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-rw-r--r--drivers/staging/line6/capture.c98
-rw-r--r--drivers/staging/line6/control.c493
-rw-r--r--drivers/staging/line6/driver.c103
-rw-r--r--drivers/staging/line6/midi.c16
-rw-r--r--drivers/staging/line6/pcm.c3
-rw-r--r--drivers/staging/line6/playback.c101
-rw-r--r--drivers/staging/line6/pod.c60
-rw-r--r--drivers/staging/line6/toneport.c119
-rw-r--r--drivers/staging/line6/variax.c31
9 files changed, 667 insertions, 357 deletions
diff --git a/drivers/staging/line6/capture.c b/drivers/staging/line6/capture.c
index ea2060b4919d..fd4890de8dbc 100644
--- a/drivers/staging/line6/capture.c
+++ b/drivers/staging/line6/capture.c
@@ -20,7 +20,6 @@
#include "pod.h"
#include "capture.h"
-
/*
Find a free URB and submit it.
*/
@@ -33,7 +32,8 @@ static int submit_audio_in_urb(struct snd_pcm_substream *substream)
struct urb *urb_in;
spin_lock_irqsave(&line6pcm->lock_audio_in, flags);
- index = find_first_zero_bit(&line6pcm->active_urb_in, LINE6_ISO_BUFFERS);
+ index =
+ find_first_zero_bit(&line6pcm->active_urb_in, LINE6_ISO_BUFFERS);
if (index >= LINE6_ISO_BUFFERS) {
spin_unlock_irqrestore(&line6pcm->lock_audio_in, flags);
@@ -45,20 +45,24 @@ static int submit_audio_in_urb(struct snd_pcm_substream *substream)
urb_size = 0;
for (i = 0; i < LINE6_ISO_PACKETS; ++i) {
- struct usb_iso_packet_descriptor *fin = &urb_in->iso_frame_desc[i];
+ struct usb_iso_packet_descriptor *fin =
+ &urb_in->iso_frame_desc[i];
fin->offset = urb_size;
fin->length = line6pcm->max_packet_size;
urb_size += line6pcm->max_packet_size;
}
- urb_in->transfer_buffer = line6pcm->buffer_in + index * LINE6_ISO_PACKETS * line6pcm->max_packet_size;
+ urb_in->transfer_buffer =
+ line6pcm->buffer_in +
+ index * LINE6_ISO_PACKETS * line6pcm->max_packet_size;
urb_in->transfer_buffer_length = urb_size;
urb_in->context = substream;
if (usb_submit_urb(urb_in, GFP_ATOMIC) == 0)
set_bit(index, &line6pcm->active_urb_in);
else
- dev_err(s2m(substream), "URB in #%d submission failed\n", index);
+ dev_err(s2m(substream), "URB in #%d submission failed\n",
+ index);
spin_unlock_irqrestore(&line6pcm->lock_audio_in, flags);
return 0;
@@ -143,7 +147,8 @@ static void audio_in_callback(struct urb *urb)
int frames;
unsigned long flags;
- struct snd_pcm_substream *substream = (struct snd_pcm_substream *)urb->context;
+ struct snd_pcm_substream *substream =
+ (struct snd_pcm_substream *)urb->context;
struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
const int bytes_per_frame = line6pcm->properties->bytes_per_frame;
struct snd_pcm_runtime *runtime = substream->runtime;
@@ -155,8 +160,11 @@ static void audio_in_callback(struct urb *urb)
#if DO_DUMP_PCM_RECEIVE
for (i = 0; i < LINE6_ISO_PACKETS; ++i) {
- struct usb_iso_packet_descriptor *fout = &urb->iso_frame_desc[i];
- line6_write_hexdump(line6pcm->line6, 'C', urb->transfer_buffer + fout->offset, fout->length);
+ struct usb_iso_packet_descriptor *fout =
+ &urb->iso_frame_desc[i];
+ line6_write_hexdump(line6pcm->line6, 'C',
+ urb->transfer_buffer + fout->offset,
+ fout->length);
}
#endif
@@ -179,25 +187,40 @@ static void audio_in_callback(struct urb *urb)
if (fsize > 0) {
frames = fsize / bytes_per_frame;
- if (line6pcm->pos_in_done + frames > runtime->buffer_size) {
+ if (line6pcm->pos_in_done + frames >
+ runtime->buffer_size) {
/*
- The transferred area goes over buffer boundary,
- copy two separate chunks.
- */
+ The transferred area goes over buffer
+ boundary, copy two separate chunks.
+ */
int len;
- len = runtime->buffer_size - line6pcm->pos_in_done;
+ len =
+ runtime->buffer_size -
+ line6pcm->pos_in_done;
if (len > 0) {
- memcpy(runtime->dma_area + line6pcm->pos_in_done * bytes_per_frame, fbuf, len * bytes_per_frame);
- memcpy(runtime->dma_area, fbuf + len * bytes_per_frame, (frames - len) * bytes_per_frame);
- } else
- dev_err(s2m(substream), "driver bug: len = %d\n", len); /* this is somewhat paranoid */
+ memcpy(runtime->dma_area +
+ line6pcm->pos_in_done *
+ bytes_per_frame, fbuf,
+ len * bytes_per_frame);
+ memcpy(runtime->dma_area,
+ fbuf + len * bytes_per_frame,
+ (frames -
+ len) * bytes_per_frame);
+ } else {
+ /* this is somewhat paranoid */
+ dev_err(s2m(substream),
+ "driver bug: len = %d\n", len);
+ }
} else {
/* copy single chunk */
- memcpy(runtime->dma_area + line6pcm->pos_in_done * bytes_per_frame, fbuf, fsize * bytes_per_frame);
+ memcpy(runtime->dma_area +
+ line6pcm->pos_in_done * bytes_per_frame,
+ fbuf, fsize * bytes_per_frame);
}
- if ((line6pcm->pos_in_done += frames) >= runtime->buffer_size)
+ line6pcm->pos_in_done += frames;
+ if (line6pcm->pos_in_done >= runtime->buffer_size)
line6pcm->pos_in_done -= runtime->buffer_size;
}
}
@@ -212,7 +235,8 @@ static void audio_in_callback(struct urb *urb)
if (!shutdown) {
submit_audio_in_urb(substream);
- if ((line6pcm->bytes_in += length) >= line6pcm->period_in) {
+ line6pcm->bytes_in += length;
+ if (line6pcm->bytes_in >= line6pcm->period_in) {
line6pcm->bytes_in -= line6pcm->period_in;
snd_pcm_period_elapsed(substream);
}
@@ -228,7 +252,8 @@ static int snd_line6_capture_open(struct snd_pcm_substream *substream)
err = snd_pcm_hw_constraint_ratdens(runtime, 0,
SNDRV_PCM_HW_PARAM_RATE,
- (&line6pcm->properties->snd_line6_rates));
+ (&line6pcm->properties->
+ snd_line6_rates));
if (err < 0)
return err;
@@ -267,7 +292,9 @@ static int snd_line6_capture_hw_params(struct snd_pcm_substream *substream,
return ret;
line6pcm->period_in = params_period_bytes(hw_params);
- line6pcm->buffer_in = kmalloc(LINE6_ISO_BUFFERS * LINE6_ISO_PACKETS * LINE6_ISO_PACKET_SIZE_MAX, GFP_KERNEL);
+ line6pcm->buffer_in =
+ kmalloc(LINE6_ISO_BUFFERS * LINE6_ISO_PACKETS *
+ LINE6_ISO_PACKET_SIZE_MAX, GFP_KERNEL);
if (!line6pcm->buffer_in) {
dev_err(s2m(substream), "cannot malloc buffer_in\n");
@@ -302,7 +329,8 @@ int snd_line6_capture_trigger(struct snd_pcm_substream *substream, int cmd)
err = submit_audio_in_all_urbs(substream);
if (err < 0) {
- clear_bit(BIT_RUNNING_CAPTURE, &line6pcm->flags);
+ clear_bit(BIT_RUNNING_CAPTURE,
+ &line6pcm->flags);
return err;
}
}
@@ -332,14 +360,14 @@ snd_line6_capture_pointer(struct snd_pcm_substream *substream)
/* capture operators */
struct snd_pcm_ops snd_line6_capture_ops = {
- .open = snd_line6_capture_open,
- .close = snd_line6_capture_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_line6_capture_hw_params,
- .hw_free = snd_line6_capture_hw_free,
- .prepare = snd_line6_prepare,
- .trigger = snd_line6_trigger,
- .pointer = snd_line6_capture_pointer,
+ .open = snd_line6_capture_open,
+ .close = snd_line6_capture_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .hw_params = snd_line6_capture_hw_params,
+ .hw_free = snd_line6_capture_hw_free,
+ .prepare = snd_line6_prepare,
+ .trigger = snd_line6_trigger,
+ .pointer = snd_line6_capture_pointer,
};
int create_audio_in_urbs(struct snd_line6_pcm *line6pcm)
@@ -351,7 +379,8 @@ int create_audio_in_urbs(struct snd_line6_pcm *line6pcm)
struct urb *urb;
/* URB for audio in: */
- urb = line6pcm->urb_audio_in[i] = usb_alloc_urb(LINE6_ISO_PACKETS, GFP_KERNEL);
+ urb = line6pcm->urb_audio_in[i] =
+ usb_alloc_urb(LINE6_ISO_PACKETS, GFP_KERNEL);
if (urb == NULL) {
dev_err(line6pcm->line6->ifcdev, "Out of memory\n");
@@ -359,7 +388,10 @@ int create_audio_in_urbs(struct snd_line6_pcm *line6pcm)
}
urb->dev = line6pcm->line6->usbdev;
- urb->pipe = usb_rcvisocpipe(line6pcm->line6->usbdev, line6pcm->ep_audio_read & USB_ENDPOINT_NUMBER_MASK);
+ urb->pipe =
+ usb_rcvisocpipe(line6pcm->line6->usbdev,
+ line6pcm->
+ ep_audio_read & USB_ENDPOINT_NUMBER_MASK);
urb->transfer_flags = URB_ISO_ASAP;
urb->start_frame = -1;
urb->number_of_packets = LINE6_ISO_PACKETS;
diff --git a/drivers/staging/line6/control.c b/drivers/staging/line6/control.c
index 23ad08e17f84..0b598526de62 100644
--- a/drivers/staging/line6/control.c
+++ b/drivers/staging/line6/control.c
@@ -22,18 +22,18 @@
struct device_attribute dev_attr_##_name1 = __ATTR(_name2, _mode, _show, _store)
#define LINE6_PARAM_R(PREFIX, prefix, type, param) \
-static ssize_t prefix ## _get_ ## param(struct device *dev, \
+static ssize_t prefix##_get_##param(struct device *dev, \
struct device_attribute *attr, char *buf) \
{ \
- return prefix ## _get_param_ ## type(dev, buf, PREFIX ## _ ## param); \
+ return prefix##_get_param_##type(dev, buf, PREFIX##_##param); \
}
#define LINE6_PARAM_RW(PREFIX, prefix, type, param) \
LINE6_PARAM_R(PREFIX, prefix, type, param); \
-static ssize_t prefix ## _set_ ## param(struct device *dev, \
+static ssize_t prefix##_set_##param(struct device *dev, \
struct device_attribute *attr, const char *buf, size_t count) \
{ \
- return prefix ## _set_param_ ## type(dev, buf, count, PREFIX ## _ ## param); \
+ return prefix##_set_param_##type(dev, buf, count, PREFIX##_##param); \
}
#define POD_PARAM_R(type, param) LINE6_PARAM_R(POD, pod, type, param)
@@ -41,7 +41,6 @@ static ssize_t prefix ## _set_ ## param(struct device *dev, \
#define VARIAX_PARAM_R(type, param) LINE6_PARAM_R(VARIAX, variax, type, param)
#define VARIAX_PARAM_RW(type, param) LINE6_PARAM_RW(VARIAX, variax, type, param)
-
static ssize_t pod_get_param_int(struct device *dev, char *buf, int param)
{
struct usb_interface *interface = to_usb_interface(dev);
@@ -52,11 +51,18 @@ static ssize_t pod_get_param_int(struct device *dev, char *buf, int param)
return sprintf(buf, "%d\n", pod->prog_data.control[param]);
}
-static ssize_t pod_set_param_int(struct device *dev, const char *buf, size_t count, int param)
+static ssize_t pod_set_param_int(struct device *dev, const char *buf,
+ size_t count, int param)
{
struct usb_interface *interface = to_usb_interface(dev);
struct usb_line6_pod *pod = usb_get_intfdata(interface);
- int value = simple_strtoul(buf, NULL, 10);
+ unsigned long value;
+ int retval;
+
+ retval = strict_strtoul(buf, 10, &value);
+ if (retval)
+ return retval;
+
pod_transmit_parameter(pod, param, value);
return count;
}
@@ -74,13 +80,13 @@ static ssize_t variax_get_param_int(struct device *dev, char *buf, int param)
static ssize_t variax_get_param_float(struct device *dev, char *buf, int param)
{
/*
- We do our own floating point handling here since floats in the
- kernel are problematic for at least two reasons: - many distros
- are still shipped with binary kernels optimized for the ancient
- 80386 without FPU
- - there isn't a printf("%f")
- (see http://www.kernelthread.com/publications/faq/335.html)
- */
+ We do our own floating point handling here since floats in the
+ kernel are problematic for at least two reasons: - many distros
+ are still shipped with binary kernels optimized for the ancient
+ 80386 without FPU
+ - there isn't a printf("%f")
+ (see http://www.kernelthread.com/publications/faq/335.html)
+ */
static const int BIAS = 0x7f;
static const int OFFSET = 0xf;
@@ -110,10 +116,13 @@ static ssize_t variax_get_param_float(struct device *dev, char *buf, int param)
part_frac = (mantissa << (32 + exponent)) & 0xffffffff;
}
- part_frac = (part_frac / ((1UL << 31) / (PRECISION / 2 * 10)) + 5) / 10;
+ part_frac =
+ (part_frac / ((1UL << 31) / (PRECISION / 2 * 10)) + 5) / 10;
}
- len += sprintf(buf + len, "%s%d.%03d\n", ((p[0] & 0x80) ? "-" : ""), part_int, part_frac);
+ len +=
+ sprintf(buf + len, "%s%d.%03d\n", ((p[0] & 0x80) ? "-" : ""),
+ part_int, part_frac);
return len;
}
@@ -260,127 +269,246 @@ VARIAX_PARAM_R(float, mix1);
VARIAX_PARAM_R(int, pickup_wiring);
static DEVICE_ATTR(tweak, S_IWUGO | S_IRUGO, pod_get_tweak, pod_set_tweak);
-static DEVICE_ATTR(wah_position, S_IWUGO | S_IRUGO, pod_get_wah_position, pod_set_wah_position);
-static DEVICE_ATTR(compression_gain, S_IWUGO | S_IRUGO, pod_get_compression_gain, pod_set_compression_gain);
-static DEVICE_ATTR(vol_pedal_position, S_IWUGO | S_IRUGO, pod_get_vol_pedal_position, pod_set_vol_pedal_position);
-static DEVICE_ATTR(compression_threshold, S_IWUGO | S_IRUGO, pod_get_compression_threshold, pod_set_compression_threshold);
+static DEVICE_ATTR(wah_position, S_IWUGO | S_IRUGO, pod_get_wah_position,
+ pod_set_wah_position);
+static DEVICE_ATTR(compression_gain, S_IWUGO | S_IRUGO,
+ pod_get_compression_gain, pod_set_compression_gain);
+static DEVICE_ATTR(vol_pedal_position, S_IWUGO | S_IRUGO,
+ pod_get_vol_pedal_position, pod_set_vol_pedal_position);
+static DEVICE_ATTR(compression_threshold, S_IWUGO | S_IRUGO,
+ pod_get_compression_threshold,
+ pod_set_compression_threshold);
static DEVICE_ATTR(pan, S_IWUGO | S_IRUGO, pod_get_pan, pod_set_pan);
-static DEVICE_ATTR(amp_model_setup, S_IWUGO | S_IRUGO, pod_get_amp_model_setup, pod_set_amp_model_setup);
-static DEVICE_ATTR(amp_model, S_IWUGO | S_IRUGO, pod_get_amp_model, pod_set_amp_model);
+static DEVICE_ATTR(amp_model_setup, S_IWUGO | S_IRUGO, pod_get_amp_model_setup,
+ pod_set_amp_model_setup);
+static DEVICE_ATTR(amp_model, S_IWUGO | S_IRUGO, pod_get_amp_model,
+ pod_set_amp_model);
static DEVICE_ATTR(drive, S_IWUGO | S_IRUGO, pod_get_drive, pod_set_drive);
static DEVICE_ATTR(bass, S_IWUGO | S_IRUGO, pod_get_bass, pod_set_bass);
static DEVICE_ATTR(mid, S_IWUGO | S_IRUGO, pod_get_mid, pod_set_mid);
static DEVICE_ATTR(lowmid, S_IWUGO | S_IRUGO, pod_get_lowmid, pod_set_lowmid);
static DEVICE_ATTR(treble, S_IWUGO | S_IRUGO, pod_get_treble, pod_set_treble);
-static DEVICE_ATTR(highmid, S_IWUGO | S_IRUGO, pod_get_highmid, pod_set_highmid);
-static DEVICE_ATTR(chan_vol, S_IWUGO | S_IRUGO, pod_get_chan_vol, pod_set_chan_vol);
-static DEVICE_ATTR(reverb_mix, S_IWUGO | S_IRUGO, pod_get_reverb_mix, pod_set_reverb_mix);
-static DEVICE_ATTR(effect_setup, S_IWUGO | S_IRUGO, pod_get_effect_setup, pod_set_effect_setup);
-static DEVICE_ATTR(band_1_frequency, S_IWUGO | S_IRUGO, pod_get_band_1_frequency, pod_set_band_1_frequency);
-static DEVICE_ATTR(presence, S_IWUGO | S_IRUGO, pod_get_presence, pod_set_presence);
-static DEVICE_ATTR2(treble__bass, treble, S_IWUGO | S_IRUGO, pod_get_treble__bass, pod_set_treble__bass);
-static DEVICE_ATTR(noise_gate_enable, S_IWUGO | S_IRUGO, pod_get_noise_gate_enable, pod_set_noise_gate_enable);
-static DEVICE_ATTR(gate_threshold, S_IWUGO | S_IRUGO, pod_get_gate_threshold, pod_set_gate_threshold);
-static DEVICE_ATTR(gate_decay_time, S_IWUGO | S_IRUGO, pod_get_gate_decay_time, pod_set_gate_decay_time);
-static DEVICE_ATTR(stomp_enable, S_IWUGO | S_IRUGO, pod_get_stomp_enable, pod_set_stomp_enable);
-static DEVICE_ATTR(comp_enable, S_IWUGO | S_IRUGO, pod_get_comp_enable, pod_set_comp_enable);
-static DEVICE_ATTR(stomp_time, S_IWUGO | S_IRUGO, pod_get_stomp_time, pod_set_stomp_time);
-static DEVICE_ATTR(delay_enable, S_IWUGO | S_IRUGO, pod_get_delay_enable, pod_set_delay_enable);
-static DEVICE_ATTR(mod_param_1, S_IWUGO | S_IRUGO, pod_get_mod_param_1, pod_set_mod_param_1);
-static DEVICE_ATTR(delay_param_1, S_IWUGO | S_IRUGO, pod_get_delay_param_1, pod_set_delay_param_1);
-static DEVICE_ATTR(delay_param_1_note_value, S_IWUGO | S_IRUGO, pod_get_delay_param_1_note_value, pod_set_delay_param_1_note_value);
-static DEVICE_ATTR2(band_2_frequency__bass, band_2_frequency, S_IWUGO | S_IRUGO, pod_get_band_2_frequency__bass, pod_set_band_2_frequency__bass);
-static DEVICE_ATTR(delay_param_2, S_IWUGO | S_IRUGO, pod_get_delay_param_2, pod_set_delay_param_2);
-static DEVICE_ATTR(delay_volume_mix, S_IWUGO | S_IRUGO, pod_get_delay_volume_mix, pod_set_delay_volume_mix);
-static DEVICE_ATTR(delay_param_3, S_IWUGO | S_IRUGO, pod_get_delay_param_3, pod_set_delay_param_3);
-static DEVICE_ATTR(reverb_enable, S_IWUGO | S_IRUGO, pod_get_reverb_enable, pod_set_reverb_enable);
-static DEVICE_ATTR(reverb_type, S_IWUGO | S_IRUGO, pod_get_reverb_type, pod_set_reverb_type);
-static DEVICE_ATTR(reverb_decay, S_IWUGO | S_IRUGO, pod_get_reverb_decay, pod_set_reverb_decay);
-static DEVICE_ATTR(reverb_tone, S_IWUGO | S_IRUGO, pod_get_reverb_tone, pod_set_reverb_tone);
-static DEVICE_ATTR(reverb_pre_delay, S_IWUGO | S_IRUGO, pod_get_reverb_pre_delay, pod_set_reverb_pre_delay);
-static DEVICE_ATTR(reverb_pre_post, S_IWUGO | S_IRUGO, pod_get_reverb_pre_post, pod_set_reverb_pre_post);
-static DEVICE_ATTR(band_2_frequency, S_IWUGO | S_IRUGO, pod_get_band_2_frequency, pod_set_band_2_frequency);
-static DEVICE_ATTR2(band_3_frequency__bass, band_3_frequency, S_IWUGO | S_IRUGO, pod_get_band_3_frequency__bass, pod_set_band_3_frequency__bass);
-static DEVICE_ATTR(wah_enable, S_IWUGO | S_IRUGO, pod_get_wah_enable, pod_set_wah_enable);
-static DEVICE_ATTR(modulation_lo_cut, S_IWUGO | S_IRUGO, pod_get_modulation_lo_cut, pod_set_modulation_lo_cut);
-static DEVICE_ATTR(delay_reverb_lo_cut, S_IWUGO | S_IRUGO, pod_get_delay_reverb_lo_cut, pod_set_delay_reverb_lo_cut);
-static DEVICE_ATTR(volume_pedal_minimum, S_IWUGO | S_IRUGO, pod_get_volume_pedal_minimum, pod_set_volume_pedal_minimum);
-static DEVICE_ATTR(eq_pre_post, S_IWUGO | S_IRUGO, pod_get_eq_pre_post, pod_set_eq_pre_post);
-static DEVICE_ATTR(volume_pre_post, S_IWUGO | S_IRUGO, pod_get_volume_pre_post, pod_set_volume_pre_post);
-static DEVICE_ATTR(di_model, S_IWUGO | S_IRUGO, pod_get_di_model, pod_set_di_model);
-static DEVICE_ATTR(di_delay, S_IWUGO | S_IRUGO, pod_get_di_delay, pod_set_di_delay);
-static DEVICE_ATTR(mod_enable, S_IWUGO | S_IRUGO, pod_get_mod_enable, pod_set_mod_enable);
-static DEVICE_ATTR(mod_param_1_note_value, S_IWUGO | S_IRUGO, pod_get_mod_param_1_note_value, pod_set_mod_param_1_note_value);
-static DEVICE_ATTR(mod_param_2, S_IWUGO | S_IRUGO, pod_get_mod_param_2, pod_set_mod_param_2);
-static DEVICE_ATTR(mod_param_3, S_IWUGO | S_IRUGO, pod_get_mod_param_3, pod_set_mod_param_3);
-static DEVICE_ATTR(mod_param_4, S_IWUGO | S_IRUGO, pod_get_mod_param_4, pod_set_mod_param_4);
-static DEVICE_ATTR(mod_param_5, S_IWUGO | S_IRUGO, pod_get_mod_param_5, pod_set_mod_param_5);
-static DEVICE_ATTR(mod_volume_mix, S_IWUGO | S_IRUGO, pod_get_mod_volume_mix, pod_set_mod_volume_mix);
-static DEVICE_ATTR(mod_pre_post, S_IWUGO | S_IRUGO, pod_get_mod_pre_post, pod_set_mod_pre_post);
-static DEVICE_ATTR(modulation_model, S_IWUGO | S_IRUGO, pod_get_modulation_model, pod_set_modulation_model);
-static DEVICE_ATTR(band_3_frequency, S_IWUGO | S_IRUGO, pod_get_band_3_frequency, pod_set_band_3_frequency);
-static DEVICE_ATTR2(band_4_frequency__bass, band_4_frequency, S_IWUGO | S_IRUGO, pod_get_band_4_frequency__bass, pod_set_band_4_frequency__bass);
-static DEVICE_ATTR(mod_param_1_double_precision, S_IWUGO | S_IRUGO, pod_get_mod_param_1_double_precision, pod_set_mod_param_1_double_precision);
-static DEVICE_ATTR(delay_param_1_double_precision, S_IWUGO | S_IRUGO, pod_get_delay_param_1_double_precision, pod_set_delay_param_1_double_precision);
-static DEVICE_ATTR(eq_enable, S_IWUGO | S_IRUGO, pod_get_eq_enable, pod_set_eq_enable);
+static DEVICE_ATTR(highmid, S_IWUGO | S_IRUGO, pod_get_highmid,
+ pod_set_highmid);
+static DEVICE_ATTR(chan_vol, S_IWUGO | S_IRUGO, pod_get_chan_vol,
+ pod_set_chan_vol);
+static DEVICE_ATTR(reverb_mix, S_IWUGO | S_IRUGO, pod_get_reverb_mix,
+ pod_set_reverb_mix);
+static DEVICE_ATTR(effect_setup, S_IWUGO | S_IRUGO, pod_get_effect_setup,
+ pod_set_effect_setup);
+static DEVICE_ATTR(band_1_frequency, S_IWUGO | S_IRUGO,
+ pod_get_band_1_frequency, pod_set_band_1_frequency);
+static DEVICE_ATTR(presence, S_IWUGO | S_IRUGO, pod_get_presence,
+ pod_set_presence);
+static DEVICE_ATTR2(treble__bass, treble, S_IWUGO | S_IRUGO,
+ pod_get_treble__bass, pod_set_treble__bass);
+static DEVICE_ATTR(noise_gate_enable, S_IWUGO | S_IRUGO,
+ pod_get_noise_gate_enable, pod_set_noise_gate_enable);
+static DEVICE_ATTR(gate_threshold, S_IWUGO | S_IRUGO, pod_get_gate_threshold,
+ pod_set_gate_threshold);
+static DEVICE_ATTR(gate_decay_time, S_IWUGO | S_IRUGO, pod_get_gate_decay_time,
+ pod_set_gate_decay_time);
+static DEVICE_ATTR(stomp_enable, S_IWUGO | S_IRUGO, pod_get_stomp_enable,
+ pod_set_stomp_enable);
+static DEVICE_ATTR(comp_enable, S_IWUGO | S_IRUGO, pod_get_comp_enable,
+ pod_set_comp_enable);
+static DEVICE_ATTR(stomp_time, S_IWUGO | S_IRUGO, pod_get_stomp_time,
+ pod_set_stomp_time);
+static DEVICE_ATTR(delay_enable, S_IWUGO | S_IRUGO, pod_get_delay_enable,
+ pod_set_delay_enable);
+static DEVICE_ATTR(mod_param_1, S_IWUGO | S_IRUGO, pod_get_mod_param_1,
+ pod_set_mod_param_1);
+static DEVICE_ATTR(delay_param_1, S_IWUGO | S_IRUGO, pod_get_delay_param_1,
+ pod_set_delay_param_1);
+static DEVICE_ATTR(delay_param_1_note_value, S_IWUGO | S_IRUGO,
+ pod_get_delay_param_1_note_value,
+ pod_set_delay_param_1_note_value);
+static DEVICE_ATTR2(band_2_frequency__bass, band_2_frequency, S_IWUGO | S_IRUGO,
+ pod_get_band_2_frequency__bass,
+ pod_set_band_2_frequency__bass);
+static DEVICE_ATTR(delay_param_2, S_IWUGO | S_IRUGO, pod_get_delay_param_2,
+ pod_set_delay_param_2);
+static DEVICE_ATTR(delay_volume_mix, S_IWUGO | S_IRUGO,
+ pod_get_delay_volume_mix, pod_set_delay_volume_mix);
+static DEVICE_ATTR(delay_param_3, S_IWUGO | S_IRUGO, pod_get_delay_param_3,
+ pod_set_delay_param_3);
+static DEVICE_ATTR(reverb_enable, S_IWUGO | S_IRUGO, pod_get_reverb_enable,
+ pod_set_reverb_enable);
+static DEVICE_ATTR(reverb_type, S_IWUGO | S_IRUGO, pod_get_reverb_type,
+ pod_set_reverb_type);
+static DEVICE_ATTR(reverb_decay, S_IWUGO | S_IRUGO, pod_get_reverb_decay,
+ pod_set_reverb_decay);
+static DEVICE_ATTR(reverb_tone, S_IWUGO | S_IRUGO, pod_get_reverb_tone,
+ pod_set_reverb_tone);
+static DEVICE_ATTR(reverb_pre_delay, S_IWUGO | S_IRUGO,
+ pod_get_reverb_pre_delay, pod_set_reverb_pre_delay);
+static DEVICE_ATTR(reverb_pre_post, S_IWUGO | S_IRUGO, pod_get_reverb_pre_post,
+ pod_set_reverb_pre_post);
+static DEVICE_ATTR(band_2_frequency, S_IWUGO | S_IRUGO,
+ pod_get_band_2_frequency, pod_set_band_2_frequency);
+static DEVICE_ATTR2(band_3_frequency__bass, band_3_frequency, S_IWUGO | S_IRUGO,
+ pod_get_band_3_frequency__bass,
+ pod_set_band_3_frequency__bass);
+static DEVICE_ATTR(wah_enable, S_IWUGO | S_IRUGO, pod_get_wah_enable,
+ pod_set_wah_enable);
+static DEVICE_ATTR(modulation_lo_cut, S_IWUGO | S_IRUGO,
+ pod_get_modulation_lo_cut, pod_set_modulation_lo_cut);
+static DEVICE_ATTR(delay_reverb_lo_cut, S_IWUGO | S_IRUGO,
+ pod_get_delay_reverb_lo_cut, pod_set_delay_reverb_lo_cut);
+static DEVICE_ATTR(volume_pedal_minimum, S_IWUGO | S_IRUGO,
+ pod_get_volume_pedal_minimum, pod_set_volume_pedal_minimum);
+static DEVICE_ATTR(eq_pre_post, S_IWUGO | S_IRUGO, pod_get_eq_pre_post,
+ pod_set_eq_pre_post);
+static DEVICE_ATTR(volume_pre_post, S_IWUGO | S_IRUGO, pod_get_volume_pre_post,
+ pod_set_volume_pre_post);
+static DEVICE_ATTR(di_model, S_IWUGO | S_IRUGO, pod_get_di_model,
+ pod_set_di_model);
+static DEVICE_ATTR(di_delay, S_IWUGO | S_IRUGO, pod_get_di_delay,
+ pod_set_di_delay);
+static DEVICE_ATTR(mod_enable, S_IWUGO | S_IRUGO, pod_get_mod_enable,
+ pod_set_mod_enable);
+static DEVICE_ATTR(mod_param_1_note_value, S_IWUGO | S_IRUGO,
+ pod_get_mod_param_1_note_value,
+ pod_set_mod_param_1_note_value);
+static DEVICE_ATTR(mod_param_2, S_IWUGO | S_IRUGO, pod_get_mod_param_2,
+ pod_set_mod_param_2);
+static DEVICE_ATTR(mod_param_3, S_IWUGO | S_IRUGO, pod_get_mod_param_3,
+ pod_set_mod_param_3);
+static DEVICE_ATTR(mod_param_4, S_IWUGO | S_IRUGO, pod_get_mod_param_4,
+ pod_set_mod_param_4);
+static DEVICE_ATTR(mod_param_5, S_IWUGO | S_IRUGO, pod_get_mod_param_5,
+ pod_set_mod_param_5);
+static DEVICE_ATTR(mod_volume_mix, S_IWUGO | S_IRUGO, pod_get_mod_volume_mix,
+ pod_set_mod_volume_mix);
+static DEVICE_ATTR(mod_pre_post, S_IWUGO | S_IRUGO, pod_get_mod_pre_post,
+ pod_set_mod_pre_post);
+static DEVICE_ATTR(modulation_model, S_IWUGO | S_IRUGO,
+ pod_get_modulation_model, pod_set_modulation_model);
+static DEVICE_ATTR(band_3_frequency, S_IWUGO | S_IRUGO,
+ pod_get_band_3_frequency, pod_set_band_3_frequency);
+static DEVICE_ATTR2(band_4_frequency__bass, band_4_frequency, S_IWUGO | S_IRUGO,
+ pod_get_band_4_frequency__bass,
+ pod_set_band_4_frequency__bass);
+static DEVICE_ATTR(mod_param_1_double_precision, S_IWUGO | S_IRUGO,
+ pod_get_mod_param_1_double_precision,
+ pod_set_mod_param_1_double_precision);
+static DEVICE_ATTR(delay_param_1_double_precision, S_IWUGO | S_IRUGO,
+ pod_get_delay_param_1_double_precision,
+ pod_set_delay_param_1_double_precision);
+static DEVICE_ATTR(eq_enable, S_IWUGO | S_IRUGO, pod_get_eq_enable,
+ pod_set_eq_enable);
static DEVICE_ATTR(tap, S_IWUGO | S_IRUGO, pod_get_tap, pod_set_tap);
-static DEVICE_ATTR(volume_tweak_pedal_assign, S_IWUGO | S_IRUGO, pod_get_volume_tweak_pedal_assign, pod_set_volume_tweak_pedal_assign);
-static DEVICE_ATTR(band_5_frequency, S_IWUGO | S_IRUGO, pod_get_band_5_frequency, pod_set_band_5_frequency);
+static DEVICE_ATTR(volume_tweak_pedal_assign, S_IWUGO | S_IRUGO,
+ pod_get_volume_tweak_pedal_assign,
+ pod_set_volume_tweak_pedal_assign);
+static DEVICE_ATTR(band_5_frequency, S_IWUGO | S_IRUGO,
+ pod_get_band_5_frequency, pod_set_band_5_frequency);
static DEVICE_ATTR(tuner, S_IWUGO | S_IRUGO, pod_get_tuner, pod_set_tuner);
-static DEVICE_ATTR(mic_selection, S_IWUGO | S_IRUGO, pod_get_mic_selection, pod_set_mic_selection);
-static DEVICE_ATTR(cabinet_model, S_IWUGO | S_IRUGO, pod_get_cabinet_model, pod_set_cabinet_model);
-static DEVICE_ATTR(stomp_model, S_IWUGO | S_IRUGO, pod_get_stomp_model, pod_set_stomp_model);
-static DEVICE_ATTR(roomlevel, S_IWUGO | S_IRUGO, pod_get_roomlevel, pod_set_roomlevel);
-static DEVICE_ATTR(band_4_frequency, S_IWUGO | S_IRUGO, pod_get_band_4_frequency, pod_set_band_4_frequency);
-static DEVICE_ATTR(band_6_frequency, S_IWUGO | S_IRUGO, pod_get_band_6_frequency, pod_set_band_6_frequency);
-static DEVICE_ATTR(stomp_param_1_note_value, S_IWUGO | S_IRUGO, pod_get_stomp_param_1_note_value, pod_set_stomp_param_1_note_value);
-static DEVICE_ATTR(stomp_param_2, S_IWUGO | S_IRUGO, pod_get_stomp_param_2, pod_set_stomp_param_2);
-static DEVICE_ATTR(stomp_param_3, S_IWUGO | S_IRUGO, pod_get_stomp_param_3, pod_set_stomp_param_3);
-static DEVICE_ATTR(stomp_param_4, S_IWUGO | S_IRUGO, pod_get_stomp_param_4, pod_set_stomp_param_4);
-static DEVICE_ATTR(stomp_param_5, S_IWUGO | S_IRUGO, pod_get_stomp_param_5, pod_set_stomp_param_5);
-static DEVICE_ATTR(stomp_param_6, S_IWUGO | S_IRUGO, pod_get_stomp_param_6, pod_set_stomp_param_6);
-static DEVICE_ATTR(amp_switch_select, S_IWUGO | S_IRUGO, pod_get_amp_switch_select, pod_set_amp_switch_select);
-static DEVICE_ATTR(delay_param_4, S_IWUGO | S_IRUGO, pod_get_delay_param_4, pod_set_delay_param_4);
-static DEVICE_ATTR(delay_param_5, S_IWUGO | S_IRUGO, pod_get_delay_param_5, pod_set_delay_param_5);
-static DEVICE_ATTR(delay_pre_post, S_IWUGO | S_IRUGO, pod_get_delay_pre_post, pod_set_delay_pre_post);
-static DEVICE_ATTR(delay_model, S_IWUGO | S_IRUGO, pod_get_delay_model, pod_set_delay_model);
-static DEVICE_ATTR(delay_verb_model, S_IWUGO | S_IRUGO, pod_get_delay_verb_model, pod_set_delay_verb_model);
-static DEVICE_ATTR(tempo_msb, S_IWUGO | S_IRUGO, pod_get_tempo_msb, pod_set_tempo_msb);
-static DEVICE_ATTR(tempo_lsb, S_IWUGO | S_IRUGO, pod_get_tempo_lsb, pod_set_tempo_lsb);
-static DEVICE_ATTR(wah_model, S_IWUGO | S_IRUGO, pod_get_wah_model, pod_set_wah_model);
-static DEVICE_ATTR(bypass_volume, S_IWUGO | S_IRUGO, pod_get_bypass_volume, pod_set_bypass_volume);
-static DEVICE_ATTR(fx_loop_on_off, S_IWUGO | S_IRUGO, pod_get_fx_loop_on_off, pod_set_fx_loop_on_off);
-static DEVICE_ATTR(tweak_param_select, S_IWUGO | S_IRUGO, pod_get_tweak_param_select, pod_set_tweak_param_select);
-static DEVICE_ATTR(amp1_engage, S_IWUGO | S_IRUGO, pod_get_amp1_engage, pod_set_amp1_engage);
-static DEVICE_ATTR(band_1_gain, S_IWUGO | S_IRUGO, pod_get_band_1_gain, pod_set_band_1_gain);
-static DEVICE_ATTR2(band_2_gain__bass, band_2_gain, S_IWUGO | S_IRUGO, pod_get_band_2_gain__bass, pod_set_band_2_gain__bass);
-static DEVICE_ATTR(band_2_gain, S_IWUGO | S_IRUGO, pod_get_band_2_gain, pod_set_band_2_gain);
-static DEVICE_ATTR2(band_3_gain__bass, band_3_gain, S_IWUGO | S_IRUGO, pod_get_band_3_gain__bass, pod_set_band_3_gain__bass);
-static DEVICE_ATTR(band_3_gain, S_IWUGO | S_IRUGO, pod_get_band_3_gain, pod_set_band_3_gain);
-static DEVICE_ATTR2(band_4_gain__bass, band_4_gain, S_IWUGO | S_IRUGO, pod_get_band_4_gain__bass, pod_set_band_4_gain__bass);
-static DEVICE_ATTR2(band_5_gain__bass, band_5_gain, S_IWUGO | S_IRUGO, pod_get_band_5_gain__bass, pod_set_band_5_gain__bass);
-static DEVICE_ATTR(band_4_gain, S_IWUGO | S_IRUGO, pod_get_band_4_gain, pod_set_band_4_gain);
-static DEVICE_ATTR2(band_6_gain__bass, band_6_gain, S_IWUGO | S_IRUGO, pod_get_band_6_gain__bass, pod_set_band_6_gain__bass);
+static DEVICE_ATTR(mic_selection, S_IWUGO | S_IRUGO, pod_get_mic_selection,
+ pod_set_mic_selection);
+static DEVICE_ATTR(cabinet_model, S_IWUGO | S_IRUGO, pod_get_cabinet_model,
+ pod_set_cabinet_model);
+static DEVICE_ATTR(stomp_model, S_IWUGO | S_IRUGO, pod_get_stomp_model,
+ pod_set_stomp_model);
+static DEVICE_ATTR(roomlevel, S_IWUGO | S_IRUGO, pod_get_roomlevel,
+ pod_set_roomlevel);
+static DEVICE_ATTR(band_4_frequency, S_IWUGO | S_IRUGO,
+ pod_get_band_4_frequency, pod_set_band_4_frequency);
+static DEVICE_ATTR(band_6_frequency, S_IWUGO | S_IRUGO,
+ pod_get_band_6_frequency, pod_set_band_6_frequency);
+static DEVICE_ATTR(stomp_param_1_note_value, S_IWUGO | S_IRUGO,
+ pod_get_stomp_param_1_note_value,
+ pod_set_stomp_param_1_note_value);
+static DEVICE_ATTR(stomp_param_2, S_IWUGO | S_IRUGO, pod_get_stomp_param_2,
+ pod_set_stomp_param_2);
+static DEVICE_ATTR(stomp_param_3, S_IWUGO | S_IRUGO, pod_get_stomp_param_3,
+ pod_set_stomp_param_3);
+static DEVICE_ATTR(stomp_param_4, S_IWUGO | S_IRUGO, pod_get_stomp_param_4,
+ pod_set_stomp_param_4);
+static DEVICE_ATTR(stomp_param_5, S_IWUGO | S_IRUGO, pod_get_stomp_param_5,
+ pod_set_stomp_param_5);
+static DEVICE_ATTR(stomp_param_6, S_IWUGO | S_IRUGO, pod_get_stomp_param_6,
+ pod_set_stomp_param_6);
+static DEVICE_ATTR(amp_switch_select, S_IWUGO | S_IRUGO,
+ pod_get_amp_switch_select, pod_set_amp_switch_select);
+static DEVICE_ATTR(delay_param_4, S_IWUGO | S_IRUGO, pod_get_delay_param_4,
+ pod_set_delay_param_4);
+static DEVICE_ATTR(delay_param_5, S_IWUGO | S_IRUGO, pod_get_delay_param_5,
+ pod_set_delay_param_5);
+static DEVICE_ATTR(delay_pre_post, S_IWUGO | S_IRUGO, pod_get_delay_pre_post,
+ pod_set_delay_pre_post);
+static DEVICE_ATTR(delay_model, S_IWUGO | S_IRUGO, pod_get_delay_model,
+ pod_set_delay_model);
+static DEVICE_ATTR(delay_verb_model, S_IWUGO | S_IRUGO,
+ pod_get_delay_verb_model, pod_set_delay_verb_model);
+static DEVICE_ATTR(tempo_msb, S_IWUGO | S_IRUGO, pod_get_tempo_msb,
+ pod_set_tempo_msb);
+static DEVICE_ATTR(tempo_lsb, S_IWUGO | S_IRUGO, pod_get_tempo_lsb,
+ pod_set_tempo_lsb);
+static DEVICE_ATTR(wah_model, S_IWUGO | S_IRUGO, pod_get_wah_model,
+ pod_set_wah_model);
+static DEVICE_ATTR(bypass_volume, S_IWUGO | S_IRUGO, pod_get_bypass_volume,
+ pod_set_bypass_volume);
+static DEVICE_ATTR(fx_loop_on_off, S_IWUGO | S_IRUGO, pod_get_fx_loop_on_off,
+ pod_set_fx_loop_on_off);
+static DEVICE_ATTR(tweak_param_select, S_IWUGO | S_IRUGO,
+ pod_get_tweak_param_select, pod_set_tweak_param_select);
+static DEVICE_ATTR(amp1_engage, S_IWUGO | S_IRUGO, pod_get_amp1_engage,
+ pod_set_amp1_engage);
+static DEVICE_ATTR(band_1_gain, S_IWUGO | S_IRUGO, pod_get_band_1_gain,
+ pod_set_band_1_gain);
+static DEVICE_ATTR2(band_2_gain__bass, band_2_gain, S_IWUGO | S_IRUGO,
+ pod_get_band_2_gain__bass, pod_set_band_2_gain__bass);
+static DEVICE_ATTR(band_2_gain, S_IWUGO | S_IRUGO, pod_get_band_2_gain,
+ pod_set_band_2_gain);
+static DEVICE_ATTR2(band_3_gain__bass, band_3_gain, S_IWUGO | S_IRUGO,
+ pod_get_band_3_gain__bass, pod_set_band_3_gain__bass);
+static DEVICE_ATTR(band_3_gain, S_IWUGO | S_IRUGO, pod_get_band_3_gain,
+ pod_set_band_3_gain);
+static DEVICE_ATTR2(band_4_gain__bass, band_4_gain, S_IWUGO | S_IRUGO,
+ pod_get_band_4_gain__bass, pod_set_band_4_gain__bass);
+static DEVICE_ATTR2(band_5_gain__bass, band_5_gain, S_IWUGO | S_IRUGO,
+ pod_get_band_5_gain__bass, pod_set_band_5_gain__bass);
+static DEVICE_ATTR(band_4_gain, S_IWUGO | S_IRUGO, pod_get_band_4_gain,
+ pod_set_band_4_gain);
+static DEVICE_ATTR2(band_6_gain__bass, band_6_gain, S_IWUGO | S_IRUGO,
+ pod_get_band_6_gain__bass, pod_set_band_6_gain__bass);
static DEVICE_ATTR(body, S_IRUGO, variax_get_body, line6_nop_write);
-static DEVICE_ATTR(pickup1_enable, S_IRUGO, variax_get_pickup1_enable, line6_nop_write);
-static DEVICE_ATTR(pickup1_type, S_IRUGO, variax_get_pickup1_type, line6_nop_write);
-static DEVICE_ATTR(pickup1_position, S_IRUGO, variax_get_pickup1_position, line6_nop_write);
-static DEVICE_ATTR(pickup1_angle, S_IRUGO, variax_get_pickup1_angle, line6_nop_write);
-static DEVICE_ATTR(pickup1_level, S_IRUGO, variax_get_pickup1_level, line6_nop_write);
-static DEVICE_ATTR(pickup2_enable, S_IRUGO, variax_get_pickup2_enable, line6_nop_write);
-static DEVICE_ATTR(pickup2_type, S_IRUGO, variax_get_pickup2_type, line6_nop_write);
-static DEVICE_ATTR(pickup2_position, S_IRUGO, variax_get_pickup2_position, line6_nop_write);
-static DEVICE_ATTR(pickup2_angle, S_IRUGO, variax_get_pickup2_angle, line6_nop_write);
-static DEVICE_ATTR(pickup2_level, S_IRUGO, variax_get_pickup2_level, line6_nop_write);
-static DEVICE_ATTR(pickup_phase, S_IRUGO, variax_get_pickup_phase, line6_nop_write);
-static DEVICE_ATTR(capacitance, S_IRUGO, variax_get_capacitance, line6_nop_write);
-static DEVICE_ATTR(tone_resistance, S_IRUGO, variax_get_tone_resistance, line6_nop_write);
-static DEVICE_ATTR(volume_resistance, S_IRUGO, variax_get_volume_resistance, line6_nop_write);
+static DEVICE_ATTR(pickup1_enable, S_IRUGO, variax_get_pickup1_enable,
+ line6_nop_write);
+static DEVICE_ATTR(pickup1_type, S_IRUGO, variax_get_pickup1_type,
+ line6_nop_write);
+static DEVICE_ATTR(pickup1_position, S_IRUGO, variax_get_pickup1_position,
+ line6_nop_write);
+static DEVICE_ATTR(pickup1_angle, S_IRUGO, variax_get_pickup1_angle,
+ line6_nop_write);
+static DEVICE_ATTR(pickup1_level, S_IRUGO, variax_get_pickup1_level,
+ line6_nop_write);
+static DEVICE_ATTR(pickup2_enable, S_IRUGO, variax_get_pickup2_enable,
+ line6_nop_write);
+static DEVICE_ATTR(pickup2_type, S_IRUGO, variax_get_pickup2_type,
+ line6_nop_write);
+static DEVICE_ATTR(pickup2_position, S_IRUGO, variax_get_pickup2_position,
+ line6_nop_write);
+static DEVICE_ATTR(pickup2_angle, S_IRUGO, variax_get_pickup2_angle,
+ line6_nop_write);
+static DEVICE_ATTR(pickup2_level, S_IRUGO, variax_get_pickup2_level,
+ line6_nop_write);
+static DEVICE_ATTR(pickup_phase, S_IRUGO, variax_get_pickup_phase,
+ line6_nop_write);
+static DEVICE_ATTR(capacitance, S_IRUGO, variax_get_capacitance,
+ line6_nop_write);
+static DEVICE_ATTR(tone_resistance, S_IRUGO, variax_get_tone_resistance,
+ line6_nop_write);
+static DEVICE_ATTR(volume_resistance, S_IRUGO, variax_get_volume_resistance,
+ line6_nop_write);
static DEVICE_ATTR(taper, S_IRUGO, variax_get_taper, line6_nop_write);
static DEVICE_ATTR(tone_dump, S_IRUGO, variax_get_tone_dump, line6_nop_write);
static DEVICE_ATTR(save_tone, S_IRUGO, variax_get_save_tone, line6_nop_write);
-static DEVICE_ATTR(volume_dump, S_IRUGO, variax_get_volume_dump, line6_nop_write);
-static DEVICE_ATTR(tuning_enable, S_IRUGO, variax_get_tuning_enable, line6_nop_write);
+static DEVICE_ATTR(volume_dump, S_IRUGO, variax_get_volume_dump,
+ line6_nop_write);
+static DEVICE_ATTR(tuning_enable, S_IRUGO, variax_get_tuning_enable,
+ line6_nop_write);
static DEVICE_ATTR(tuning6, S_IRUGO, variax_get_tuning6, line6_nop_write);
static DEVICE_ATTR(tuning5, S_IRUGO, variax_get_tuning5, line6_nop_write);
static DEVICE_ATTR(tuning4, S_IRUGO, variax_get_tuning4, line6_nop_write);
@@ -399,7 +527,8 @@ static DEVICE_ATTR(mix4, S_IRUGO, variax_get_mix4, line6_nop_write);
static DEVICE_ATTR(mix3, S_IRUGO, variax_get_mix3, line6_nop_write);
static DEVICE_ATTR(mix2, S_IRUGO, variax_get_mix2, line6_nop_write);
static DEVICE_ATTR(mix1, S_IRUGO, variax_get_mix1, line6_nop_write);
-static DEVICE_ATTR(pickup_wiring, S_IRUGO, variax_get_pickup_wiring, line6_nop_write);
+static DEVICE_ATTR(pickup_wiring, S_IRUGO, variax_get_pickup_wiring,
+ line6_nop_write);
int pod_create_files(int firmware, int type, struct device *dev)
{
@@ -407,7 +536,8 @@ int pod_create_files(int firmware, int type, struct device *dev)
CHECK_RETURN(device_create_file(dev, &dev_attr_tweak));
CHECK_RETURN(device_create_file(dev, &dev_attr_wah_position));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
- CHECK_RETURN(device_create_file(dev, &dev_attr_compression_gain));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_compression_gain));
CHECK_RETURN(device_create_file(dev, &dev_attr_vol_pedal_position));
CHECK_RETURN(device_create_file(dev, &dev_attr_compression_threshold));
CHECK_RETURN(device_create_file(dev, &dev_attr_pan));
@@ -429,7 +559,8 @@ int pod_create_files(int firmware, int type, struct device *dev)
CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_mix));
CHECK_RETURN(device_create_file(dev, &dev_attr_effect_setup));
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_1_frequency));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_1_frequency));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
CHECK_RETURN(device_create_file(dev, &dev_attr_presence));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
@@ -443,10 +574,12 @@ int pod_create_files(int firmware, int type, struct device *dev)
CHECK_RETURN(device_create_file(dev, &dev_attr_delay_enable));
CHECK_RETURN(device_create_file(dev, &dev_attr_mod_param_1));
CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_1));
- CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_1_note_value));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_delay_param_1_note_value));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_2_frequency__bass));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_2_frequency__bass));
CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_2));
CHECK_RETURN(device_create_file(dev, &dev_attr_delay_volume_mix));
CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_3));
@@ -459,26 +592,34 @@ int pod_create_files(int firmware, int type, struct device *dev)
if ((type & (LINE6_BITS_PODXTALL)) != 0)
CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_tone));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
- CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_pre_delay));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_reverb_pre_delay));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
- CHECK_RETURN(device_create_file(dev, &dev_attr_reverb_pre_post));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_reverb_pre_post));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_2_frequency));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_2_frequency));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_3_frequency__bass));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_3_frequency__bass));
CHECK_RETURN(device_create_file(dev, &dev_attr_wah_enable));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
- CHECK_RETURN(device_create_file(dev, &dev_attr_modulation_lo_cut));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_modulation_lo_cut));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
- CHECK_RETURN(device_create_file(dev, &dev_attr_delay_reverb_lo_cut));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_delay_reverb_lo_cut));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_volume_pedal_minimum));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_volume_pedal_minimum));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_eq_pre_post));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_eq_pre_post));
CHECK_RETURN(device_create_file(dev, &dev_attr_volume_pre_post));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
CHECK_RETURN(device_create_file(dev, &dev_attr_di_model));
@@ -496,19 +637,25 @@ int pod_create_files(int firmware, int type, struct device *dev)
CHECK_RETURN(device_create_file(dev, &dev_attr_modulation_model));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_3_frequency));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_3_frequency));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_4_frequency__bass));
- CHECK_RETURN(device_create_file(dev, &dev_attr_mod_param_1_double_precision));
- CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_1_double_precision));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_4_frequency__bass));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_mod_param_1_double_precision));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_delay_param_1_double_precision));
if (firmware >= 200)
CHECK_RETURN(device_create_file(dev, &dev_attr_eq_enable));
CHECK_RETURN(device_create_file(dev, &dev_attr_tap));
- CHECK_RETURN(device_create_file(dev, &dev_attr_volume_tweak_pedal_assign));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_volume_tweak_pedal_assign));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_5_frequency));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_5_frequency));
CHECK_RETURN(device_create_file(dev, &dev_attr_tuner));
CHECK_RETURN(device_create_file(dev, &dev_attr_mic_selection));
CHECK_RETURN(device_create_file(dev, &dev_attr_cabinet_model));
@@ -516,25 +663,30 @@ int pod_create_files(int firmware, int type, struct device *dev)
CHECK_RETURN(device_create_file(dev, &dev_attr_roomlevel));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_4_frequency));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_4_frequency));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_6_frequency));
- CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_1_note_value));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_6_frequency));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_stomp_param_1_note_value));
CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_2));
CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_3));
CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_4));
CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_5));
CHECK_RETURN(device_create_file(dev, &dev_attr_stomp_param_6));
if ((type & (LINE6_BITS_LIVE)) != 0)
- CHECK_RETURN(device_create_file(dev, &dev_attr_amp_switch_select));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_amp_switch_select));
CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_4));
CHECK_RETURN(device_create_file(dev, &dev_attr_delay_param_5));
CHECK_RETURN(device_create_file(dev, &dev_attr_delay_pre_post));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
CHECK_RETURN(device_create_file(dev, &dev_attr_delay_model));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
- CHECK_RETURN(device_create_file(dev, &dev_attr_delay_verb_model));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_delay_verb_model));
CHECK_RETURN(device_create_file(dev, &dev_attr_tempo_msb));
CHECK_RETURN(device_create_file(dev, &dev_attr_tempo_lsb));
if (firmware >= 300)
@@ -549,30 +701,39 @@ int pod_create_files(int firmware, int type, struct device *dev)
CHECK_RETURN(device_create_file(dev, &dev_attr_band_1_gain));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_2_gain__bass));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_2_gain__bass));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_2_gain));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_2_gain));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_3_gain__bass));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_3_gain__bass));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_3_gain));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_3_gain));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_4_gain__bass));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_4_gain__bass));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_5_gain__bass));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_5_gain__bass));
if ((type & (LINE6_BITS_PODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_4_gain));
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_4_gain));
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- CHECK_RETURN(device_create_file(dev, &dev_attr_band_6_gain__bass));
- return 0;
+ CHECK_RETURN(device_create_file
+ (dev, &dev_attr_band_6_gain__bass));
+ return 0;
}
+EXPORT_SYMBOL(pod_create_files);
void pod_remove_files(int firmware, int type, struct device *dev)
{
@@ -618,7 +779,8 @@ void pod_remove_files(int firmware, int type, struct device *dev)
device_remove_file(dev, &dev_attr_delay_param_1_note_value);
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- device_remove_file(dev, &dev_attr_band_2_frequency__bass);
+ device_remove_file(dev,
+ &dev_attr_band_2_frequency__bass);
device_remove_file(dev, &dev_attr_delay_param_2);
device_remove_file(dev, &dev_attr_delay_volume_mix);
device_remove_file(dev, &dev_attr_delay_param_3);
@@ -639,7 +801,8 @@ void pod_remove_files(int firmware, int type, struct device *dev)
device_remove_file(dev, &dev_attr_band_2_frequency);
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- device_remove_file(dev, &dev_attr_band_3_frequency__bass);
+ device_remove_file(dev,
+ &dev_attr_band_3_frequency__bass);
device_remove_file(dev, &dev_attr_wah_enable);
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
device_remove_file(dev, &dev_attr_modulation_lo_cut);
@@ -671,7 +834,8 @@ void pod_remove_files(int firmware, int type, struct device *dev)
device_remove_file(dev, &dev_attr_band_3_frequency);
if ((type & (LINE6_BITS_BASSPODXTALL)) != 0)
if (firmware >= 200)
- device_remove_file(dev, &dev_attr_band_4_frequency__bass);
+ device_remove_file(dev,
+ &dev_attr_band_4_frequency__bass);
device_remove_file(dev, &dev_attr_mod_param_1_double_precision);
device_remove_file(dev, &dev_attr_delay_param_1_double_precision);
if (firmware >= 200)
@@ -744,8 +908,6 @@ void pod_remove_files(int firmware, int type, struct device *dev)
if (firmware >= 200)
device_remove_file(dev, &dev_attr_band_6_gain__bass);
}
-
-EXPORT_SYMBOL(pod_create_files);
EXPORT_SYMBOL(pod_remove_files);
int variax_create_files(int firmware, int type, struct device *dev)
@@ -790,8 +952,9 @@ int variax_create_files(int firmware, int type, struct device *dev)
CHECK_RETURN(device_create_file(dev, &dev_attr_mix2));
CHECK_RETURN(device_create_file(dev, &dev_attr_mix1));
CHECK_RETURN(device_create_file(dev, &dev_attr_pickup_wiring));
- return 0;
+ return 0;
}
+EXPORT_SYMBOL(variax_create_files);
void variax_remove_files(int firmware, int type, struct device *dev)
{
@@ -835,6 +998,4 @@ void variax_remove_files(int firmware, int type, struct device *dev)
device_remove_file(dev, &dev_attr_mix1);
device_remove_file(dev, &dev_attr_pickup_wiring);
}
-
-EXPORT_SYMBOL(variax_create_files);
EXPORT_SYMBOL(variax_remove_files);
diff --git a/drivers/staging/line6/driver.c b/drivers/staging/line6/driver.c
index f188ecee502f..e4078a92d399 100644
--- a/drivers/staging/line6/driver.c
+++ b/drivers/staging/line6/driver.c
@@ -168,19 +168,19 @@ static void line6_dump_urb(struct urb *urb)
#endif
/*
- Send raw message in pieces of wMaxPacketSize bytes.
+ Send raw message in pieces of max_packet_size bytes.
*/
int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
int size)
{
int i, done = 0;
+ int actual_size;
#if DO_DUMP_URB_SEND
line6_write_hexdump(line6, 'S', buffer, size);
#endif
- for (i = 0; i < size; i += line6->max_packet_size) {
- int partial;
+ for (i = 0; i < size; i += actual_size) {
const char *frag_buf = buffer + i;
int frag_size = min(line6->max_packet_size, size - i);
int retval;
@@ -189,7 +189,7 @@ int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
usb_sndintpipe(line6->usbdev,
line6->ep_control_write),
(char *)frag_buf, frag_size,
- &partial, LINE6_TIMEOUT * HZ);
+ &actual_size, LINE6_TIMEOUT * HZ);
if (retval) {
dev_err(line6->ifcdev,
@@ -197,7 +197,7 @@ int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
break;
}
- done += frag_size;
+ done += actual_size;
}
return done;
@@ -395,17 +395,44 @@ static void line6_data_received(struct urb *urb)
line6_start_listen(line6);
}
+static int line6_send(struct usb_line6 *line6, unsigned char *buf, size_t len)
+{
+ int retval;
+ unsigned int partial;
+
+#if DO_DUMP_URB_SEND
+ line6_write_hexdump(line6, 'S', buf, len);
+#endif
+
+ retval = usb_interrupt_msg(line6->usbdev,
+ usb_sndintpipe(line6->usbdev,
+ line6->ep_control_write),
+ buf, len, &partial,
+ LINE6_TIMEOUT * HZ);
+
+ if (retval) {
+ dev_err(line6->ifcdev,
+ "usb_interrupt_msg failed (%d)\n", retval);
+ }
+
+ if (partial != len) {
+ dev_err(line6->ifcdev,
+ "usb_interrupt_msg sent partial message (%d)\n",
+ retval);
+ }
+
+ return retval;
+}
+
/*
Send channel number (i.e., switch to a different sound).
*/
int line6_send_program(struct usb_line6 *line6, int value)
{
- int retval;
unsigned char *buffer;
- unsigned int partial;
-
- buffer = kmalloc(2, GFP_KERNEL);
+ size_t len = 2;
+ buffer = kmalloc(len, GFP_KERNEL);
if (!buffer) {
dev_err(line6->ifcdev, "out of memory\n");
return -ENOMEM;
@@ -414,20 +441,7 @@ int line6_send_program(struct usb_line6 *line6, int value)
buffer[0] = LINE6_PROGRAM_CHANGE | LINE6_CHANNEL_HOST;
buffer[1] = value;
-#if DO_DUMP_URB_SEND
- line6_write_hexdump(line6, 'S', buffer, 2);
-#endif
-
- retval = usb_interrupt_msg(line6->usbdev,
- usb_sndintpipe(line6->usbdev,
- line6->ep_control_write),
- buffer, 2, &partial, LINE6_TIMEOUT * HZ);
-
- if (retval)
- dev_err(line6->ifcdev, "usb_interrupt_msg failed (%d)\n", retval);
-
- kfree(buffer);
- return retval;
+ return line6_send(line6, buffer, len);
}
/*
@@ -435,12 +449,10 @@ int line6_send_program(struct usb_line6 *line6, int value)
*/
int line6_transmit_parameter(struct usb_line6 *line6, int param, int value)
{
- int retval;
unsigned char *buffer;
- unsigned int partial;
-
- buffer = kmalloc(3, GFP_KERNEL);
+ size_t len = 3;
+ buffer = kmalloc(len, GFP_KERNEL);
if (!buffer) {
dev_err(line6->ifcdev, "out of memory\n");
return -ENOMEM;
@@ -450,19 +462,7 @@ int line6_transmit_parameter(struct usb_line6 *line6, int param, int value)
buffer[1] = param;
buffer[2] = value;
-#if DO_DUMP_URB_SEND
- line6_write_hexdump(line6, 'S', buffer, 3);
-#endif
-
- retval = usb_interrupt_msg(line6->usbdev,
- usb_sndintpipe(line6->usbdev, line6->ep_control_write),
- buffer, 3, &partial, LINE6_TIMEOUT * HZ);
-
- if (retval)
- dev_err(line6->ifcdev, "usb_interrupt_msg failed (%d)\n", retval);
-
- kfree(buffer);
- return retval;
+ return line6_send(line6, buffer, len);
}
/*
@@ -476,8 +476,10 @@ int line6_read_data(struct usb_line6 *line6, int address, void *data, size_t dat
/* query the serial number: */
ret = usb_control_msg(usbdev, usb_sndctrlpipe(usbdev, 0), 0x67,
- USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
- (datalen << 8) | 0x21, address, NULL, 0, LINE6_TIMEOUT * HZ);
+ USB_TYPE_VENDOR | USB_RECIP_DEVICE
+ | USB_DIR_OUT,
+ (datalen << 8) | 0x21, address,
+ NULL, 0, LINE6_TIMEOUT * HZ);
if (ret < 0) {
dev_err(line6->ifcdev, "read request failed (error %d)\n", ret);
@@ -496,9 +498,7 @@ int line6_read_data(struct usb_line6 *line6, int address, void *data, size_t dat
"receive length failed (error %d)\n", ret);
return ret;
}
- }
- while (len == 0xff)
- ;
+ } while (len == 0xff);
if (len != datalen) {
/* should be equal or something went wrong */
@@ -682,10 +682,14 @@ static int line6_probe(struct usb_interface *interface, const struct usb_device_
return -ENODEV;
/* check vendor and product id */
- for (devtype = ARRAY_SIZE(line6_id_table) - 1; devtype--;)
- if ((le16_to_cpu(usbdev->descriptor.idVendor) == line6_id_table[devtype].idVendor) &&
- (le16_to_cpu(usbdev->descriptor.idProduct) == line6_id_table[devtype].idProduct))
+ for (devtype = ARRAY_SIZE(line6_id_table) - 1; devtype--;) {
+ u16 vendor = le16_to_cpu(usbdev->descriptor.idVendor);
+ u16 product = le16_to_cpu(usbdev->descriptor.idProduct);
+
+ if (vendor == line6_id_table[devtype].idVendor
+ && product == line6_id_table[devtype].idProduct)
break;
+ }
if (devtype < 0)
return -ENODEV;
@@ -1036,9 +1040,10 @@ static void line6_disconnect(struct usb_interface *interface)
dev_info(&interface->dev, "Line6 %s now disconnected\n", line6->properties->name);
- for (i = LINE6_MAX_DEVICES; i--;)
+ for (i = LINE6_MAX_DEVICES; i--;) {
if (line6_devices[i] == line6)
line6_devices[i] = NULL;
+ }
}
line6_destruct(interface);
diff --git a/drivers/staging/line6/midi.c b/drivers/staging/line6/midi.c
index 89a2b17e9caf..6ef4455d87d8 100644
--- a/drivers/staging/line6/midi.c
+++ b/drivers/staging/line6/midi.c
@@ -318,7 +318,13 @@ static ssize_t midi_set_midi_mask_transmit(struct device *dev,
{
struct usb_interface *interface = to_usb_interface(dev);
struct usb_line6 *line6 = usb_get_intfdata(interface);
- int value = simple_strtoul(buf, NULL, 10);
+ unsigned long value;
+ int ret;
+
+ ret = strict_strtoul(buf, 10, &value);
+ if (ret)
+ return ret;
+
line6->line6midi->midi_mask_transmit = value;
return count;
}
@@ -344,7 +350,13 @@ static ssize_t midi_set_midi_mask_receive(struct device *dev,
{
struct usb_interface *interface = to_usb_interface(dev);
struct usb_line6 *line6 = usb_get_intfdata(interface);
- int value = simple_strtoul(buf, NULL, 10);
+ unsigned long value;
+ int ret;
+
+ ret = strict_strtoul(buf, 10, &value);
+ if (ret)
+ return ret;
+
line6->line6midi->midi_mask_receive = value;
return count;
}
diff --git a/drivers/staging/line6/pcm.c b/drivers/staging/line6/pcm.c
index fc4113f33159..dd98121eb80b 100644
--- a/drivers/staging/line6/pcm.c
+++ b/drivers/staging/line6/pcm.c
@@ -156,7 +156,8 @@ static int snd_line6_new_pcm(struct snd_line6_pcm *line6pcm)
strcpy(pcm->name, line6pcm->line6->properties->name);
/* set operators */
- snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_line6_playback_ops);
+ snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
+ &snd_line6_playback_ops);
snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_line6_capture_ops);
/* pre-allocation of buffers */
diff --git a/drivers/staging/line6/playback.c b/drivers/staging/line6/playback.c
index acb06126a6a5..3431f5cd2852 100644
--- a/drivers/staging/line6/playback.c
+++ b/drivers/staging/line6/playback.c
@@ -20,7 +20,6 @@
#include "pod.h"
#include "playback.h"
-
/*
Software stereo volume control.
*/
@@ -30,7 +29,7 @@ static void change_volume(struct urb *urb_out, int volume[],
int chn = 0;
if (volume[0] == 256 && volume[1] == 256)
- return; /* maximum volume - no change */
+ return; /* maximum volume - no change */
if (bytes_per_frame == 4) {
short *p, *buf_end;
@@ -68,13 +67,17 @@ static int submit_audio_out_urb(struct snd_pcm_substream *substream)
int i, urb_size, urb_frames;
struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
const int bytes_per_frame = line6pcm->properties->bytes_per_frame;
- const int frame_increment = line6pcm->properties->snd_line6_rates.rats[0].num_min;
- const int frame_factor = line6pcm->properties->snd_line6_rates.rats[0].den * (USB_INTERVALS_PER_SECOND / LINE6_ISO_INTERVAL);
+ const int frame_increment =
+ line6pcm->properties->snd_line6_rates.rats[0].num_min;
+ const int frame_factor =
+ line6pcm->properties->snd_line6_rates.rats[0].den *
+ (USB_INTERVALS_PER_SECOND / LINE6_ISO_INTERVAL);
struct snd_pcm_runtime *runtime = substream->runtime;
struct urb *urb_out;
spin_lock_irqsave(&line6pcm->lock_audio_out, flags);
- index = find_first_zero_bit(&line6pcm->active_urb_out, LINE6_ISO_BUFFERS);
+ index =
+ find_first_zero_bit(&line6pcm->active_urb_out, LINE6_ISO_BUFFERS);
if (index < 0 || index >= LINE6_ISO_BUFFERS) {
spin_unlock_irqrestore(&line6pcm->lock_audio_out, flags);
@@ -88,7 +91,8 @@ static int submit_audio_out_urb(struct snd_pcm_substream *substream)
for (i = 0; i < LINE6_ISO_PACKETS; ++i) {
/* compute frame size for given sampling rate */
int n, fs;
- struct usb_iso_packet_descriptor *fout = &urb_out->iso_frame_desc[i];
+ struct usb_iso_packet_descriptor *fout =
+ &urb_out->iso_frame_desc[i];
line6pcm->count_out += frame_increment;
n = line6pcm->count_out / frame_factor;
line6pcm->count_out -= n * frame_factor;
@@ -106,25 +110,36 @@ static int submit_audio_out_urb(struct snd_pcm_substream *substream)
} else {
if (line6pcm->pos_out + urb_frames > runtime->buffer_size) {
/*
- The transferred area goes over buffer boundary,
- copy the data to the temp buffer.
- */
+ The transferred area goes over buffer boundary,
+ copy the data to the temp buffer.
+ */
int len;
len = runtime->buffer_size - line6pcm->pos_out;
urb_out->transfer_buffer = line6pcm->wrap_out;
if (len > 0) {
- memcpy(line6pcm->wrap_out, runtime->dma_area + line6pcm->pos_out * bytes_per_frame, len * bytes_per_frame);
- memcpy(line6pcm->wrap_out + len * bytes_per_frame, runtime->dma_area, (urb_frames - len) * bytes_per_frame);
- } else
- dev_err(s2m(substream), "driver bug: len = %d\n", len); /* this is somewhat paranoid */
+ memcpy(line6pcm->wrap_out,
+ runtime->dma_area +
+ line6pcm->pos_out * bytes_per_frame,
+ len * bytes_per_frame);
+ memcpy(line6pcm->wrap_out +
+ len * bytes_per_frame, runtime->dma_area,
+ (urb_frames - len) * bytes_per_frame);
+ } else {
+ /* this is somewhat paranoid */
+ dev_err(s2m(substream),
+ "driver bug: len = %d\n", len);
+ }
} else {
/* set the buffer pointer */
- urb_out->transfer_buffer = runtime->dma_area + line6pcm->pos_out * bytes_per_frame;
+ urb_out->transfer_buffer =
+ runtime->dma_area +
+ line6pcm->pos_out * bytes_per_frame;
}
}
- if ((line6pcm->pos_out += urb_frames) >= runtime->buffer_size)
+ line6pcm->pos_out += urb_frames;
+ if (line6pcm->pos_out >= runtime->buffer_size)
line6pcm->pos_out -= runtime->buffer_size;
urb_out->transfer_buffer_length = urb_size;
@@ -133,15 +148,19 @@ static int submit_audio_out_urb(struct snd_pcm_substream *substream)
#if DO_DUMP_PCM_SEND
for (i = 0; i < LINE6_ISO_PACKETS; ++i) {
- struct usb_iso_packet_descriptor *fout = &urb_out->iso_frame_desc[i];
- line6_write_hexdump(line6pcm->line6, 'P', urb_out->transfer_buffer + fout->offset, fout->length);
+ struct usb_iso_packet_descriptor *fout =
+ &urb_out->iso_frame_desc[i];
+ line6_write_hexdump(line6pcm->line6, 'P',
+ urb_out->transfer_buffer + fout->offset,
+ fout->length);
}
#endif
if (usb_submit_urb(urb_out, GFP_ATOMIC) == 0)
set_bit(index, &line6pcm->active_urb_out);
else
- dev_err(s2m(substream), "URB out #%d submission failed\n", index);
+ dev_err(s2m(substream), "URB out #%d submission failed\n",
+ index);
spin_unlock_irqrestore(&line6pcm->lock_audio_out, flags);
return 0;
@@ -181,7 +200,7 @@ static void unlink_audio_out_urbs(struct snd_line6_pcm *line6pcm)
}
/*
- Wait until unlinking of all currently active playback URBs has been finished.
+ Wait until unlinking of all currently active playback URBs has been finished.
*/
static void wait_clear_audio_out_urbs(struct snd_line6_pcm *line6pcm)
{
@@ -224,7 +243,8 @@ static void audio_out_callback(struct urb *urb)
int i, index, length = 0, shutdown = 0;
unsigned long flags;
- struct snd_pcm_substream *substream = (struct snd_pcm_substream *)urb->context;
+ struct snd_pcm_substream *substream =
+ (struct snd_pcm_substream *)urb->context;
struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime;
@@ -234,13 +254,14 @@ static void audio_out_callback(struct urb *urb)
break;
if (index < 0)
- return; /* URB has been unlinked asynchronously */
+ return; /* URB has been unlinked asynchronously */
for (i = LINE6_ISO_PACKETS; i--;)
length += urb->iso_frame_desc[i].length;
spin_lock_irqsave(&line6pcm->lock_audio_out, flags);
- line6pcm->pos_out_done += length / line6pcm->properties->bytes_per_frame;
+ line6pcm->pos_out_done +=
+ length / line6pcm->properties->bytes_per_frame;
if (line6pcm->pos_out_done >= runtime->buffer_size)
line6pcm->pos_out_done -= runtime->buffer_size;
@@ -261,7 +282,8 @@ static void audio_out_callback(struct urb *urb)
if (!shutdown) {
submit_audio_out_urb(substream);
- if ((line6pcm->bytes_out += length) >= line6pcm->period_out) {
+ line6pcm->bytes_out += length;
+ if (line6pcm->bytes_out >= line6pcm->period_out) {
line6pcm->bytes_out -= line6pcm->period_out;
snd_pcm_period_elapsed(substream);
}
@@ -276,7 +298,8 @@ static int snd_line6_playback_open(struct snd_pcm_substream *substream)
struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
err = snd_pcm_hw_constraint_ratdens(runtime, 0, SNDRV_PCM_HW_PARAM_RATE,
- (&line6pcm->properties->snd_line6_rates));
+ (&line6pcm->properties->
+ snd_line6_rates));
if (err < 0)
return err;
@@ -291,7 +314,8 @@ static int snd_line6_playback_close(struct snd_pcm_substream *substream)
}
/* hw_params playback callback */
-static int snd_line6_playback_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *hw_params)
+static int snd_line6_playback_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *hw_params)
{
int ret;
struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
@@ -349,7 +373,8 @@ int snd_line6_playback_trigger(struct snd_pcm_substream *substream, int cmd)
err = submit_audio_out_all_urbs(substream);
if (err < 0) {
- clear_bit(BIT_RUNNING_PLAYBACK, &line6pcm->flags);
+ clear_bit(BIT_RUNNING_PLAYBACK,
+ &line6pcm->flags);
return err;
}
}
@@ -387,14 +412,14 @@ snd_line6_playback_pointer(struct snd_pcm_substream *substream)
/* playback operators */
struct snd_pcm_ops snd_line6_playback_ops = {
- .open = snd_line6_playback_open,
- .close = snd_line6_playback_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_line6_playback_hw_params,
- .hw_free = snd_line6_playback_hw_free,
- .prepare = snd_line6_prepare,
- .trigger = snd_line6_trigger,
- .pointer = snd_line6_playback_pointer,
+ .open = snd_line6_playback_open,
+ .close = snd_line6_playback_close,
+ .ioctl = snd_pcm_lib_ioctl,
+ .hw_params = snd_line6_playback_hw_params,
+ .hw_free = snd_line6_playback_hw_free,
+ .prepare = snd_line6_prepare,
+ .trigger = snd_line6_trigger,
+ .pointer = snd_line6_playback_pointer,
};
int create_audio_out_urbs(struct snd_line6_pcm *line6pcm)
@@ -406,7 +431,8 @@ int create_audio_out_urbs(struct snd_line6_pcm *line6pcm)
struct urb *urb;
/* URB for audio out: */
- urb = line6pcm->urb_audio_out[i] = usb_alloc_urb(LINE6_ISO_PACKETS, GFP_KERNEL);
+ urb = line6pcm->urb_audio_out[i] =
+ usb_alloc_urb(LINE6_ISO_PACKETS, GFP_KERNEL);
if (urb == NULL) {
dev_err(line6pcm->line6->ifcdev, "Out of memory\n");
@@ -414,7 +440,10 @@ int create_audio_out_urbs(struct snd_line6_pcm *line6pcm)
}
urb->dev = line6pcm->line6->usbdev;
- urb->pipe = usb_sndisocpipe(line6pcm->line6->usbdev, line6pcm->ep_audio_write & USB_ENDPOINT_NUMBER_MASK);
+ urb->pipe =
+ usb_sndisocpipe(line6pcm->line6->usbdev,
+ line6pcm->
+ ep_audio_write & USB_ENDPOINT_NUMBER_MASK);
urb->transfer_flags = URB_ISO_ASAP;
urb->start_frame = -1;
urb->number_of_packets = LINE6_ISO_PACKETS;
diff --git a/drivers/staging/line6/pod.c b/drivers/staging/line6/pod.c
index 4c5b9d584000..685c529950eb 100644
--- a/drivers/staging/line6/pod.c
+++ b/drivers/staging/line6/pod.c
@@ -422,13 +422,21 @@ void pod_transmit_parameter(struct usb_line6_pod *pod, int param, int value)
/*
Resolve value to memory location.
*/
-static void pod_resolve(const char *buf, short block0, short block1, unsigned char *location)
+static int pod_resolve(const char *buf, short block0, short block1, unsigned char *location)
{
- int value = simple_strtoul(buf, NULL, 10);
- short block = (value < 0x40) ? block0 : block1;
+ unsigned long value;
+ short block;
+ int ret;
+
+ ret = strict_strtoul(buf, 10, &value);
+ if (ret)
+ return ret;
+
+ block = (value < 0x40) ? block0 : block1;
value &= 0x3f;
location[0] = block >> 7;
location[1] = value | (block & 0x7f);
+ return 0;
}
/*
@@ -438,14 +446,20 @@ static ssize_t pod_send_store_command(struct device *dev, const char *buf, size_
{
struct usb_interface *interface = to_usb_interface(dev);
struct usb_line6_pod *pod = usb_get_intfdata(interface);
-
+ int ret;
int size = 3 + sizeof(pod->prog_data_buf);
char *sysex = pod_alloc_sysex_buffer(pod, POD_SYSEX_STORE, size);
+
if (!sysex)
return 0;
sysex[SYSEX_DATA_OFS] = 5; /* see pod_dump() */
- pod_resolve(buf, block0, block1, sysex + SYSEX_DATA_OFS + 1);
+ ret = pod_resolve(buf, block0, block1, sysex + SYSEX_DATA_OFS + 1);
+ if (ret) {
+ kfree(sysex);
+ return ret;
+ }
+
memcpy(sysex + SYSEX_DATA_OFS + 3, &pod->prog_data_buf, sizeof(pod->prog_data_buf));
line6_send_sysex_message(&pod->line6, sysex, size);
@@ -461,13 +475,18 @@ static ssize_t pod_send_retrieve_command(struct device *dev, const char *buf, si
{
struct usb_interface *interface = to_usb_interface(dev);
struct usb_line6_pod *pod = usb_get_intfdata(interface);
+ int ret;
int size = 4;
char *sysex = pod_alloc_sysex_buffer(pod, POD_SYSEX_DUMPMEM, size);
if (!sysex)
return 0;
- pod_resolve(buf, block0, block1, sysex + SYSEX_DATA_OFS);
+ ret = pod_resolve(buf, block0, block1, sysex + SYSEX_DATA_OFS);
+ if (ret) {
+ kfree(sysex);
+ return ret;
+ }
sysex[SYSEX_DATA_OFS + 2] = 0;
sysex[SYSEX_DATA_OFS + 3] = 0;
line6_dump_started(&pod->dumpreq, POD_DUMP_MEMORY);
@@ -526,7 +545,13 @@ static ssize_t pod_set_channel(struct device *dev,
{
struct usb_interface *interface = to_usb_interface(dev);
struct usb_line6_pod *pod = usb_get_intfdata(interface);
- int value = simple_strtoul(buf, NULL, 10);
+ unsigned long value;
+ int ret;
+
+ ret = strict_strtoul(buf, 10, &value);
+ if (ret)
+ return ret;
+
pod_send_channel(pod, value);
return count;
}
@@ -579,7 +604,7 @@ static ssize_t pod_set_dump(struct device *dev, struct device_attribute *attr,
if (count != sizeof(pod->prog_data)) {
dev_err(pod->line6.ifcdev,
- "data block must be exactly %d bytes\n",
+ "data block must be exactly %zu bytes\n",
sizeof(pod->prog_data));
return -EINVAL;
}
@@ -645,6 +670,8 @@ static ssize_t pod_set_system_param(struct usb_line6_pod *pod, const char *buf,
char *sysex;
static const int size = 5;
unsigned short value;
+ unsigned long result;
+ int ret;
if (((pod->prog_data.control[POD_tuner] & 0x40) == 0) && tuner)
return -EINVAL;
@@ -653,7 +680,12 @@ static ssize_t pod_set_system_param(struct usb_line6_pod *pod, const char *buf,
sysex = pod_alloc_sysex_buffer(pod, POD_SYSEX_SYSTEM, size);
if (!sysex)
return 0;
- value = simple_strtoul(buf, NULL, 10) & mask;
+
+ ret = strict_strtoul(buf, 10, &result);
+ if (ret)
+ return ret;
+
+ value = result & mask;
sysex[SYSEX_DATA_OFS] = code;
sysex[SYSEX_DATA_OFS + 1] = (value >> 12) & 0x0f;
sysex[SYSEX_DATA_OFS + 2] = (value >> 8) & 0x0f;
@@ -691,7 +723,7 @@ static ssize_t pod_set_dump_buf(struct device *dev,
if (count != sizeof(pod->prog_data)) {
dev_err(pod->line6.ifcdev,
- "data block must be exactly %d bytes\n",
+ "data block must be exactly %zu bytes\n",
sizeof(pod->prog_data));
return -EINVAL;
}
@@ -812,7 +844,13 @@ static ssize_t pod_set_midi_postprocess(struct device *dev,
{
struct usb_interface *interface = to_usb_interface(dev);
struct usb_line6_pod *pod = usb_get_intfdata(interface);
- int value = simple_strtoul(buf, NULL, 10);
+ unsigned long value;
+ int ret;
+
+ ret = strict_strtoul(buf, 10, &value);
+ if (ret)
+ return ret;
+
pod->midi_postprocess = value ? 1 : 0;
return count;
}
diff --git a/drivers/staging/line6/toneport.c b/drivers/staging/line6/toneport.c
index eaa1229002aa..e6770ea17936 100644
--- a/drivers/staging/line6/toneport.c
+++ b/drivers/staging/line6/toneport.c
@@ -17,10 +17,8 @@
#include "playback.h"
#include "toneport.h"
-
static int toneport_send_cmd(struct usb_device *usbdev, int cmd1, int cmd2);
-
static struct snd_ratden toneport_ratden = {
.num_min = 44100,
.num_max = 44100,
@@ -29,47 +27,44 @@ static struct snd_ratden toneport_ratden = {
};
static struct line6_pcm_properties toneport_pcm_properties = {
- .snd_line6_playback_hw = {
- .info = (SNDRV_PCM_INFO_MMAP |
- SNDRV_PCM_INFO_INTERLEAVED |
- SNDRV_PCM_INFO_BLOCK_TRANSFER |
- SNDRV_PCM_INFO_MMAP_VALID |
- SNDRV_PCM_INFO_PAUSE |
- SNDRV_PCM_INFO_SYNC_START),
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
- .rates = SNDRV_PCM_RATE_KNOT,
- .rate_min = 44100,
- .rate_max = 44100,
- .channels_min = 2,
- .channels_max = 2,
- .buffer_bytes_max = 60000,
- .period_bytes_min = 180 * 4,
- .period_bytes_max = 8192,
- .periods_min = 1,
- .periods_max = 1024
- },
- .snd_line6_capture_hw = {
- .info = (SNDRV_PCM_INFO_MMAP |
- SNDRV_PCM_INFO_INTERLEAVED |
- SNDRV_PCM_INFO_BLOCK_TRANSFER |
- SNDRV_PCM_INFO_MMAP_VALID |
- SNDRV_PCM_INFO_SYNC_START),
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
- .rates = SNDRV_PCM_RATE_KNOT,
- .rate_min = 44100,
- .rate_max = 44100,
- .channels_min = 2,
- .channels_max = 2,
- .buffer_bytes_max = 60000,
- .period_bytes_min = 188 * 4,
- .period_bytes_max = 8192,
- .periods_min = 1,
- .periods_max = 1024
- },
+ .snd_line6_playback_hw = {
+ .info = (SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_BLOCK_TRANSFER |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_PAUSE |
+ SNDRV_PCM_INFO_SYNC_START),
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ .rates = SNDRV_PCM_RATE_KNOT,
+ .rate_min = 44100,
+ .rate_max = 44100,
+ .channels_min = 2,
+ .channels_max = 2,
+ .buffer_bytes_max = 60000,
+ .period_bytes_min = 180 * 4,
+ .period_bytes_max = 8192,
+ .periods_min = 1,
+ .periods_max = 1024},
+ .snd_line6_capture_hw = {
+ .info = (SNDRV_PCM_INFO_MMAP |
+ SNDRV_PCM_INFO_INTERLEAVED |
+ SNDRV_PCM_INFO_BLOCK_TRANSFER |
+ SNDRV_PCM_INFO_MMAP_VALID |
+ SNDRV_PCM_INFO_SYNC_START),
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ .rates = SNDRV_PCM_RATE_KNOT,
+ .rate_min = 44100,
+ .rate_max = 44100,
+ .channels_min = 2,
+ .channels_max = 2,
+ .buffer_bytes_max = 60000,
+ .period_bytes_min = 188 * 4,
+ .period_bytes_max = 8192,
+ .periods_min = 1,
+ .periods_max = 1024},
.snd_line6_rates = {
- .nrats = 1,
- .rats = &toneport_ratden
- },
+ .nrats = 1,
+ .rats = &toneport_ratden},
.bytes_per_frame = 4
};
@@ -101,8 +96,14 @@ static ssize_t toneport_set_led_red(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
- char *c;
- led_red = simple_strtol(buf, &c, 10);
+ int retval;
+ long value;
+
+ retval = strict_strtol(buf, 10, &value);
+ if (retval)
+ return retval;
+
+ led_red = value;
toneport_update_led(dev);
return count;
}
@@ -111,15 +112,22 @@ static ssize_t toneport_set_led_green(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
- char *c;
- led_green = simple_strtol(buf, &c, 10);
+ int retval;
+ long value;
+
+ retval = strict_strtol(buf, 10, &value);
+ if (retval)
+ return retval;
+
+ led_green = value;
toneport_update_led(dev);
return count;
}
-static DEVICE_ATTR(led_red, S_IWUGO | S_IRUGO, line6_nop_read, toneport_set_led_red);
-static DEVICE_ATTR(led_green, S_IWUGO | S_IRUGO, line6_nop_read, toneport_set_led_green);
-
+static DEVICE_ATTR(led_red, S_IWUGO | S_IRUGO, line6_nop_read,
+ toneport_set_led_red);
+static DEVICE_ATTR(led_green, S_IWUGO | S_IRUGO, line6_nop_read,
+ toneport_set_led_green);
static int toneport_send_cmd(struct usb_device *usbdev, int cmd1, int cmd2)
{
@@ -196,16 +204,18 @@ int toneport_init(struct usb_interface *interface,
line6_write_data(line6, 0x80c6, &ticks, 4);
/*
- seems to work without the first two...
- */
+ seems to work without the first two...
+ */
/* toneport_send_cmd(usbdev, 0x0201, 0x0002); */
/* toneport_send_cmd(usbdev, 0x0801, 0x0000); */
/* only one that works for me; on GP, TP might be different? */
toneport_send_cmd(usbdev, 0x0301, 0x0000);
if (usbdev->descriptor.idProduct != LINE6_DEVID_GUITARPORT) {
- CHECK_RETURN(device_create_file(&interface->dev, &dev_attr_led_red));
- CHECK_RETURN(device_create_file(&interface->dev, &dev_attr_led_green));
+ CHECK_RETURN(device_create_file
+ (&interface->dev, &dev_attr_led_red));
+ CHECK_RETURN(device_create_file
+ (&interface->dev, &dev_attr_led_green));
toneport_update_led(&usbdev->dev);
}
@@ -223,7 +233,8 @@ void toneport_disconnect(struct usb_interface *interface)
return;
toneport = usb_get_intfdata(interface);
- if (toneport->line6.usbdev->descriptor.idProduct != LINE6_DEVID_GUITARPORT) {
+ if (toneport->line6.usbdev->descriptor.idProduct !=
+ LINE6_DEVID_GUITARPORT) {
device_remove_file(&interface->dev, &dev_attr_led_red);
device_remove_file(&interface->dev, &dev_attr_led_green);
}
diff --git a/drivers/staging/line6/variax.c b/drivers/staging/line6/variax.c
index f9d96984733a..48d834b0fa1b 100644
--- a/drivers/staging/line6/variax.c
+++ b/drivers/staging/line6/variax.c
@@ -184,7 +184,12 @@ static ssize_t variax_set_volume(struct device *dev,
const char *buf, size_t count)
{
struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
- int value = simple_strtoul(buf, NULL, 10);
+ unsigned long value;
+ int ret;
+
+ ret = strict_strtoul(buf, 10, &value);
+ if (ret)
+ return ret;
if (line6_transmit_parameter(&variax->line6, VARIAXMIDI_volume,
value) == 0)
@@ -211,7 +216,12 @@ static ssize_t variax_set_model(struct device *dev,
const char *buf, size_t count)
{
struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
- int value = simple_strtoul(buf, NULL, 10);
+ unsigned long value;
+ int ret;
+
+ ret = strict_strtoul(buf, 10, &value);
+ if (ret)
+ return ret;
if (line6_send_program(&variax->line6, value) == 0)
variax->model = value;
@@ -237,8 +247,14 @@ static ssize_t variax_set_active(struct device *dev,
const char *buf, size_t count)
{
struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
- int value = simple_strtoul(buf, NULL, 10) ? 1 : 0;
- variax->buffer_activate[VARIAX_OFFSET_ACTIVATE] = value;
+ unsigned long value;
+ int ret;
+
+ ret = strict_strtoul(buf, 10, &value);
+ if (ret)
+ return ret;
+
+ variax->buffer_activate[VARIAX_OFFSET_ACTIVATE] = value ? 1: 0;
line6_send_raw_message_async(&variax->line6, variax->buffer_activate,
sizeof(variax_activate));
return count;
@@ -262,7 +278,12 @@ static ssize_t variax_set_tone(struct device *dev,
const char *buf, size_t count)
{
struct usb_line6_variax *variax = usb_get_intfdata(to_usb_interface(dev));
- int value = simple_strtoul(buf, NULL, 10);
+ unsigned long value;
+ int ret;
+
+ ret = strict_strtoul(buf, 10, &value);
+ if (ret)
+ return ret;
if (line6_transmit_parameter(&variax->line6, VARIAXMIDI_tone,
value) == 0)
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