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-rw-r--r--arch/m68k/include/asm/irqflags.h2
-rw-r--r--arch/m68k/include/asm/machdep.h1
-rw-r--r--drivers/leds/leds-net5501.c2
-rw-r--r--fs/ext4/inode.c2
-rw-r--r--fs/logfs/logfs.h2
-rw-r--r--include/linux/hardirq.h8
-rw-r--r--kernel/relay.c15
-rw-r--r--mm/filemap.c4
-rw-r--r--mm/vmstat.c2
-rw-r--r--scripts/kconfig/symbol.c2
-rw-r--r--sound/pci/asihpi/hpi6000.c2
-rw-r--r--sound/pci/asihpi/hpi6205.c2
-rw-r--r--sound/pci/asihpi/hpicmn.c12
-rw-r--r--sound/pci/cs46xx/dsp_spos.c33
-rw-r--r--sound/pci/hda/patch_cirrus.c1
-rw-r--r--sound/pci/lx6464es/lx6464es.c4
-rw-r--r--sound/pci/lx6464es/lx6464es.h2
-rw-r--r--sound/pci/lx6464es/lx_core.c2
-rw-r--r--sound/soc/codecs/Kconfig3
-rw-r--r--sound/soc/codecs/tlv320dac33.c36
-rw-r--r--sound/soc/codecs/tpa6130a2.c6
-rw-r--r--sound/soc/codecs/wm8900.c6
-rw-r--r--sound/soc/codecs/wm_hubs.c2
-rw-r--r--sound/soc/pxa/tosa.c2
-rw-r--r--sound/soc/soc-core.c5
-rw-r--r--sound/usb/mixer_quirks.c15
-rw-r--r--sound/usb/pcm.c4
27 files changed, 103 insertions, 74 deletions
diff --git a/arch/m68k/include/asm/irqflags.h b/arch/m68k/include/asm/irqflags.h
index 4a5b284a1550..7ef4115b8c4a 100644
--- a/arch/m68k/include/asm/irqflags.h
+++ b/arch/m68k/include/asm/irqflags.h
@@ -2,7 +2,9 @@
#define _M68K_IRQFLAGS_H
#include <linux/types.h>
+#ifdef CONFIG_MMU
#include <linux/hardirq.h>
+#endif
#include <linux/preempt.h>
#include <asm/thread_info.h>
#include <asm/entry.h>
diff --git a/arch/m68k/include/asm/machdep.h b/arch/m68k/include/asm/machdep.h
index 789f3b2de0e9..415d5484916c 100644
--- a/arch/m68k/include/asm/machdep.h
+++ b/arch/m68k/include/asm/machdep.h
@@ -40,5 +40,6 @@ extern unsigned long hw_timer_offset(void);
extern irqreturn_t arch_timer_interrupt(int irq, void *dummy);
extern void config_BSP(char *command, int len);
+extern void do_IRQ(int irq, struct pt_regs *fp);
#endif /* _M68K_MACHDEP_H */
diff --git a/drivers/leds/leds-net5501.c b/drivers/leds/leds-net5501.c
index 3063f591f0dc..1739557a9038 100644
--- a/drivers/leds/leds-net5501.c
+++ b/drivers/leds/leds-net5501.c
@@ -92,3 +92,5 @@ unmap:
}
arch_initcall(soekris_init);
+
+MODULE_LICENSE("GPL");
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 191616470466..4d78342f3bf0 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -5410,9 +5410,7 @@ int ext4_getattr(struct vfsmount *mnt, struct dentry *dentry,
* will return the blocks that include the delayed allocation
* blocks for this file.
*/
- spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
delalloc_blocks = EXT4_I(inode)->i_reserved_data_blocks;
- spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
stat->blocks += (delalloc_blocks << inode->i_sb->s_blocksize_bits)>>9;
return 0;
diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h
index cd51a36b37f0..57afd4a6fabb 100644
--- a/fs/logfs/logfs.h
+++ b/fs/logfs/logfs.h
@@ -486,7 +486,7 @@ static inline int logfs_get_sb_bdev(struct logfs_super *s,
/* dev_mtd.c */
#ifdef CONFIG_MTD
-int logfs_get_sb_mtd(struct logfs_super *s, int mtdnr)
+int logfs_get_sb_mtd(struct logfs_super *s, int mtdnr);
#else
static inline int logfs_get_sb_mtd(struct logfs_super *s, int mtdnr)
{
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index 8a389b608ce3..41cb31f14ee3 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -96,11 +96,15 @@
*/
#define in_nmi() (preempt_count() & NMI_MASK)
-#if defined(CONFIG_PREEMPT)
+#if defined(CONFIG_PREEMPT) && defined(CONFIG_BKL)
# define PREEMPT_INATOMIC_BASE kernel_locked()
-# define PREEMPT_CHECK_OFFSET 1
#else
# define PREEMPT_INATOMIC_BASE 0
+#endif
+
+#if defined(CONFIG_PREEMPT)
+# define PREEMPT_CHECK_OFFSET 1
+#else
# define PREEMPT_CHECK_OFFSET 0
#endif
diff --git a/kernel/relay.c b/kernel/relay.c
index c7cf397fb929..859ea5a9605f 100644
--- a/kernel/relay.c
+++ b/kernel/relay.c
@@ -70,17 +70,10 @@ static const struct vm_operations_struct relay_file_mmap_ops = {
*/
static struct page **relay_alloc_page_array(unsigned int n_pages)
{
- struct page **array;
- size_t pa_size = n_pages * sizeof(struct page *);
-
- if (pa_size > PAGE_SIZE) {
- array = vmalloc(pa_size);
- if (array)
- memset(array, 0, pa_size);
- } else {
- array = kzalloc(pa_size, GFP_KERNEL);
- }
- return array;
+ const size_t pa_size = n_pages * sizeof(struct page *);
+ if (pa_size > PAGE_SIZE)
+ return vzalloc(pa_size);
+ return kzalloc(pa_size, GFP_KERNEL);
}
/*
diff --git a/mm/filemap.c b/mm/filemap.c
index 75572b5f2374..61ba5e405791 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1563,8 +1563,10 @@ retry_find:
goto no_cached_page;
}
- if (!lock_page_or_retry(page, vma->vm_mm, vmf->flags))
+ if (!lock_page_or_retry(page, vma->vm_mm, vmf->flags)) {
+ page_cache_release(page);
return ret | VM_FAULT_RETRY;
+ }
/* Did it get truncated? */
if (unlikely(page->mapping != mapping)) {
diff --git a/mm/vmstat.c b/mm/vmstat.c
index cd2e42be7b68..42eac4d33216 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -949,7 +949,7 @@ static void *vmstat_start(struct seq_file *m, loff_t *pos)
v[PGPGIN] /= 2; /* sectors -> kbytes */
v[PGPGOUT] /= 2;
#endif
- return m->private + *pos;
+ return (unsigned long *)m->private + *pos;
}
static void *vmstat_next(struct seq_file *m, void *arg, loff_t *pos)
diff --git a/scripts/kconfig/symbol.c b/scripts/kconfig/symbol.c
index c0efe102d655..af6e9f3de950 100644
--- a/scripts/kconfig/symbol.c
+++ b/scripts/kconfig/symbol.c
@@ -875,7 +875,7 @@ const char *sym_expand_string_value(const char *in)
symval = sym_get_string_value(sym);
}
- newlen = strlen(res) + strlen(symval) + strlen(src);
+ newlen = strlen(res) + strlen(symval) + strlen(src) + 1;
if (newlen > reslen) {
reslen = newlen;
res = realloc(res, reslen);
diff --git a/sound/pci/asihpi/hpi6000.c b/sound/pci/asihpi/hpi6000.c
index f7e374ec4414..1b9bf9395cfe 100644
--- a/sound/pci/asihpi/hpi6000.c
+++ b/sound/pci/asihpi/hpi6000.c
@@ -625,6 +625,8 @@ static short create_adapter_obj(struct hpi_adapter_obj *pao,
control_cache_size, (struct hpi_control_cache_info *)
&phw->control_cache[0]
);
+ if (!phw->p_cache)
+ pao->has_control_cache = 0;
} else
pao->has_control_cache = 0;
diff --git a/sound/pci/asihpi/hpi6205.c b/sound/pci/asihpi/hpi6205.c
index 22c5fc625533..2672f6591ceb 100644
--- a/sound/pci/asihpi/hpi6205.c
+++ b/sound/pci/asihpi/hpi6205.c
@@ -644,6 +644,8 @@ static u16 create_adapter_obj(struct hpi_adapter_obj *pao,
interface->control_cache.size_in_bytes,
(struct hpi_control_cache_info *)
p_control_cache_virtual);
+ if (!phw->p_cache)
+ err = HPI_ERROR_MEMORY_ALLOC;
}
if (!err) {
err = hpios_locked_mem_get_phys_addr(&phw->
diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c
index dda4f1c6f658..d67f4d3db911 100644
--- a/sound/pci/asihpi/hpicmn.c
+++ b/sound/pci/asihpi/hpicmn.c
@@ -571,14 +571,20 @@ struct hpi_control_cache *hpi_alloc_control_cache(const u32
{
struct hpi_control_cache *p_cache =
kmalloc(sizeof(*p_cache), GFP_KERNEL);
+ if (!p_cache)
+ return NULL;
+ p_cache->p_info =
+ kmalloc(sizeof(*p_cache->p_info) * number_of_controls,
+ GFP_KERNEL);
+ if (!p_cache->p_info) {
+ kfree(p_cache);
+ return NULL;
+ }
p_cache->cache_size_in_bytes = size_in_bytes;
p_cache->control_count = number_of_controls;
p_cache->p_cache =
(struct hpi_control_cache_single *)pDSP_control_buffer;
p_cache->init = 0;
- p_cache->p_info =
- kmalloc(sizeof(*p_cache->p_info) * p_cache->control_count,
- GFP_KERNEL);
return p_cache;
}
diff --git a/sound/pci/cs46xx/dsp_spos.c b/sound/pci/cs46xx/dsp_spos.c
index 3e5ca8fb519f..e377287192aa 100644
--- a/sound/pci/cs46xx/dsp_spos.c
+++ b/sound/pci/cs46xx/dsp_spos.c
@@ -225,39 +225,25 @@ struct dsp_spos_instance *cs46xx_dsp_spos_create (struct snd_cs46xx * chip)
{
struct dsp_spos_instance * ins = kzalloc(sizeof(struct dsp_spos_instance), GFP_KERNEL);
- if (ins == NULL)
+ if (ins == NULL)
return NULL;
/* better to use vmalloc for this big table */
- ins->symbol_table.nsymbols = 0;
ins->symbol_table.symbols = vmalloc(sizeof(struct dsp_symbol_entry) *
DSP_MAX_SYMBOLS);
- ins->symbol_table.highest_frag_index = 0;
-
- if (ins->symbol_table.symbols == NULL) {
+ ins->code.data = kmalloc(DSP_CODE_BYTE_SIZE, GFP_KERNEL);
+ ins->modules = kmalloc(sizeof(struct dsp_module_desc) * DSP_MAX_MODULES, GFP_KERNEL);
+ if (!ins->symbol_table.symbols || !ins->code.data || !ins->modules) {
cs46xx_dsp_spos_destroy(chip);
goto error;
}
-
+ ins->symbol_table.nsymbols = 0;
+ ins->symbol_table.highest_frag_index = 0;
ins->code.offset = 0;
ins->code.size = 0;
- ins->code.data = kmalloc(DSP_CODE_BYTE_SIZE, GFP_KERNEL);
-
- if (ins->code.data == NULL) {
- cs46xx_dsp_spos_destroy(chip);
- goto error;
- }
-
ins->nscb = 0;
ins->ntask = 0;
-
ins->nmodules = 0;
- ins->modules = kmalloc(sizeof(struct dsp_module_desc) * DSP_MAX_MODULES, GFP_KERNEL);
-
- if (ins->modules == NULL) {
- cs46xx_dsp_spos_destroy(chip);
- goto error;
- }
/* default SPDIF input sample rate
to 48000 khz */
@@ -271,8 +257,8 @@ struct dsp_spos_instance *cs46xx_dsp_spos_create (struct snd_cs46xx * chip)
/* set left and right validity bits and
default channel status */
- ins->spdif_csuv_default =
- ins->spdif_csuv_stream =
+ ins->spdif_csuv_default =
+ ins->spdif_csuv_stream =
/* byte 0 */ ((unsigned int)_wrap_all_bits( (SNDRV_PCM_DEFAULT_CON_SPDIF & 0xff)) << 24) |
/* byte 1 */ ((unsigned int)_wrap_all_bits( ((SNDRV_PCM_DEFAULT_CON_SPDIF >> 8) & 0xff)) << 16) |
/* byte 3 */ (unsigned int)_wrap_all_bits( (SNDRV_PCM_DEFAULT_CON_SPDIF >> 24) & 0xff) |
@@ -281,6 +267,9 @@ struct dsp_spos_instance *cs46xx_dsp_spos_create (struct snd_cs46xx * chip)
return ins;
error:
+ kfree(ins->modules);
+ kfree(ins->code.data);
+ vfree(ins->symbol_table.symbols);
kfree(ins);
return NULL;
}
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c
index 460fb2ef7e39..18af38ebf757 100644
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -1166,6 +1166,7 @@ static const char *cs420x_models[CS420X_MODELS] = {
static struct snd_pci_quirk cs420x_cfg_tbl[] = {
SND_PCI_QUIRK(0x10de, 0x0ac0, "MacBookPro 5,3", CS420X_MBP53),
+ SND_PCI_QUIRK(0x10de, 0x0d94, "MacBookAir 3,1(2)", CS420X_MBP55),
SND_PCI_QUIRK(0x10de, 0xcb79, "MacBookPro 5,5", CS420X_MBP55),
SND_PCI_QUIRK(0x10de, 0xcb89, "MacBookPro 7,1", CS420X_MBP55),
SND_PCI_QUIRK(0x8086, 0x7270, "IMac 27 Inch", CS420X_IMAC27),
diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c
index ef9af3f4ace2..1bd7a540fd49 100644
--- a/sound/pci/lx6464es/lx6464es.c
+++ b/sound/pci/lx6464es/lx6464es.c
@@ -425,7 +425,7 @@ exit:
static void lx_trigger_start(struct lx6464es *chip, struct lx_stream *lx_stream)
{
struct snd_pcm_substream *substream = lx_stream->stream;
- const int is_capture = lx_stream->is_capture;
+ const unsigned int is_capture = lx_stream->is_capture;
int err;
@@ -473,7 +473,7 @@ static void lx_trigger_start(struct lx6464es *chip, struct lx_stream *lx_stream)
static void lx_trigger_stop(struct lx6464es *chip, struct lx_stream *lx_stream)
{
- const int is_capture = lx_stream->is_capture;
+ const unsigned int is_capture = lx_stream->is_capture;
int err;
snd_printd(LXP "stopping: stopping stream\n");
diff --git a/sound/pci/lx6464es/lx6464es.h b/sound/pci/lx6464es/lx6464es.h
index 51afc048961d..aea621eafbb5 100644
--- a/sound/pci/lx6464es/lx6464es.h
+++ b/sound/pci/lx6464es/lx6464es.h
@@ -60,7 +60,7 @@ struct lx_stream {
snd_pcm_uframes_t frame_pos;
enum lx_stream_status status; /* free, open, running, draining
* pause */
- int is_capture:1;
+ unsigned int is_capture:1;
};
diff --git a/sound/pci/lx6464es/lx_core.c b/sound/pci/lx6464es/lx_core.c
index 3086b751da4a..617f98b0cbae 100644
--- a/sound/pci/lx6464es/lx_core.c
+++ b/sound/pci/lx6464es/lx_core.c
@@ -1152,7 +1152,7 @@ static int lx_interrupt_request_new_buffer(struct lx6464es *chip,
struct lx_stream *lx_stream)
{
struct snd_pcm_substream *substream = lx_stream->stream;
- int is_capture = lx_stream->is_capture;
+ const unsigned int is_capture = lx_stream->is_capture;
int err;
unsigned long flags;
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 94a9d06b9027..3b5690d28b8b 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -25,8 +25,9 @@ config SND_SOC_ALL_CODECS
select SND_SOC_CQ0093VC if MFD_DAVINCI_VOICECODEC
select SND_SOC_CS42L51 if I2C
select SND_SOC_CS4270 if I2C
+ select SND_SOC_CX20442
select SND_SOC_DA7210 if I2C
- select SND_SOC_JZ4740 if SOC_JZ4740
+ select SND_SOC_JZ4740_CODEC if SOC_JZ4740
select SND_SOC_MAX98088 if I2C
select SND_SOC_MAX9877 if I2C
select SND_SOC_PCM3008
diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
index d251ff54a2d3..c5ab8c805771 100644
--- a/sound/soc/codecs/tlv320dac33.c
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -58,7 +58,7 @@
(1000000000 / ((rate * 1000) / samples))
#define US_TO_SAMPLES(rate, us) \
- (rate / (1000000 / us))
+ (rate / (1000000 / (us < 1000000 ? us : 1000000)))
#define UTHR_FROM_PERIOD_SIZE(samples, playrate, burstrate) \
((samples * 5000) / ((burstrate * 5000) / (burstrate - playrate)))
@@ -200,7 +200,7 @@ static int dac33_read(struct snd_soc_codec *codec, unsigned int reg,
u8 *value)
{
struct tlv320dac33_priv *dac33 = snd_soc_codec_get_drvdata(codec);
- int val;
+ int val, ret = 0;
*value = reg & 0xff;
@@ -210,6 +210,7 @@ static int dac33_read(struct snd_soc_codec *codec, unsigned int reg,
if (val < 0) {
dev_err(codec->dev, "Read failed (%d)\n", val);
value[0] = dac33_read_reg_cache(codec, reg);
+ ret = val;
} else {
value[0] = val;
dac33_write_reg_cache(codec, reg, val);
@@ -218,7 +219,7 @@ static int dac33_read(struct snd_soc_codec *codec, unsigned int reg,
value[0] = dac33_read_reg_cache(codec, reg);
}
- return 0;
+ return ret;
}
static int dac33_write(struct snd_soc_codec *codec, unsigned int reg,
@@ -329,13 +330,18 @@ static void dac33_init_chip(struct snd_soc_codec *codec)
dac33_read_reg_cache(codec, DAC33_LINER_TO_RLO_VOL));
}
-static inline void dac33_read_id(struct snd_soc_codec *codec)
+static inline int dac33_read_id(struct snd_soc_codec *codec)
{
+ int i, ret = 0;
u8 reg;
- dac33_read(codec, DAC33_DEVICE_ID_MSB, &reg);
- dac33_read(codec, DAC33_DEVICE_ID_LSB, &reg);
- dac33_read(codec, DAC33_DEVICE_REV_ID, &reg);
+ for (i = 0; i < 3; i++) {
+ ret = dac33_read(codec, DAC33_DEVICE_ID_MSB + i, &reg);
+ if (ret < 0)
+ break;
+ }
+
+ return ret;
}
static inline void dac33_soft_power(struct snd_soc_codec *codec, int power)
@@ -1076,6 +1082,9 @@ static void dac33_calculate_times(struct snd_pcm_substream *substream)
/* Number of samples under i2c latency */
dac33->alarm_threshold = US_TO_SAMPLES(rate,
dac33->mode1_latency);
+ nsample_limit = DAC33_BUFFER_SIZE_SAMPLES -
+ dac33->alarm_threshold;
+
if (dac33->auto_fifo_config) {
if (period_size <= dac33->alarm_threshold)
/*
@@ -1086,6 +1095,8 @@ static void dac33_calculate_times(struct snd_pcm_substream *substream)
((dac33->alarm_threshold / period_size) +
(dac33->alarm_threshold % period_size ?
1 : 0));
+ else if (period_size > nsample_limit)
+ dac33->nsample = nsample_limit;
else
dac33->nsample = period_size;
} else {
@@ -1097,8 +1108,7 @@ static void dac33_calculate_times(struct snd_pcm_substream *substream)
*/
dac33->nsample_max = substream->runtime->buffer_size -
period_size;
- nsample_limit = DAC33_BUFFER_SIZE_SAMPLES -
- dac33->alarm_threshold;
+
if (dac33->nsample_max > nsample_limit)
dac33->nsample_max = nsample_limit;
@@ -1414,9 +1424,15 @@ static int dac33_soc_probe(struct snd_soc_codec *codec)
dev_err(codec->dev, "Failed to power up codec: %d\n", ret);
goto err_power;
}
- dac33_read_id(codec);
+ ret = dac33_read_id(codec);
dac33_hard_power(codec, 0);
+ if (ret < 0) {
+ dev_err(codec->dev, "Failed to read chip ID: %d\n", ret);
+ ret = -ENODEV;
+ goto err_power;
+ }
+
/* Check if the IRQ number is valid and request it */
if (dac33->irq >= 0) {
ret = request_irq(dac33->irq, dac33_interrupt_handler,
diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c
index 329acc1a2074..ee4fb201de60 100644
--- a/sound/soc/codecs/tpa6130a2.c
+++ b/sound/soc/codecs/tpa6130a2.c
@@ -119,13 +119,13 @@ static int tpa6130a2_power(int power)
{
struct tpa6130a2_data *data;
u8 val;
- int ret;
+ int ret = 0;
BUG_ON(tpa6130a2_client == NULL);
data = i2c_get_clientdata(tpa6130a2_client);
mutex_lock(&data->mutex);
- if (power) {
+ if (power && !data->power_state) {
/* Power on */
if (data->power_gpio >= 0)
gpio_set_value(data->power_gpio, 1);
@@ -153,7 +153,7 @@ static int tpa6130a2_power(int power)
val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
val &= ~TPA6130A2_SWS;
tpa6130a2_i2c_write(TPA6130A2_REG_CONTROL, val);
- } else {
+ } else if (!power && data->power_state) {
/* set SWS */
val = tpa6130a2_read(TPA6130A2_REG_CONTROL);
val |= TPA6130A2_SWS;
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index b4f11724a63f..aca4b1ea10bb 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -186,7 +186,6 @@ static int wm8900_volatile_register(unsigned int reg)
{
switch (reg) {
case WM8900_REG_ID:
- case WM8900_REG_POWER1:
return 1;
default:
return 0;
@@ -1200,11 +1199,6 @@ static int wm8900_probe(struct snd_soc_codec *codec)
return -ENODEV;
}
- /* Read back from the chip */
- reg = snd_soc_read(codec, WM8900_REG_POWER1);
- reg = (reg >> 12) & 0xf;
- dev_info(codec->dev, "WM8900 revision %d\n", reg);
-
wm8900_reset(codec);
/* Turn the chip on */
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
index 2cb81538cd91..19ca782ac970 100644
--- a/sound/soc/codecs/wm_hubs.c
+++ b/sound/soc/codecs/wm_hubs.c
@@ -123,7 +123,7 @@ static void calibrate_dc_servo(struct snd_soc_codec *codec)
reg_r = reg & WM8993_DCS_DAC_WR_VAL_0_MASK;
break;
default:
- WARN(1, "Unknown DCS readback method");
+ WARN(1, "Unknown DCS readback method\n");
break;
}
diff --git a/sound/soc/pxa/tosa.c b/sound/soc/pxa/tosa.c
index a3bfb2e8b70f..73d0edd8ded9 100644
--- a/sound/soc/pxa/tosa.c
+++ b/sound/soc/pxa/tosa.c
@@ -79,7 +79,7 @@ static void tosa_ext_control(struct snd_soc_codec *codec)
static int tosa_startup(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_codec *codec = rtd->card->codec;
+ struct snd_soc_codec *codec = rtd->codec;
/* check the jack status at stream startup */
tosa_ext_control(codec);
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 1c8f3f507f54..614a8b30d87b 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -165,8 +165,11 @@ static ssize_t pmdown_time_set(struct device *dev,
{
struct snd_soc_pcm_runtime *rtd =
container_of(dev, struct snd_soc_pcm_runtime, dev);
+ int ret;
- strict_strtol(buf, 10, &rtd->pmdown_time);
+ ret = strict_strtol(buf, 10, &rtd->pmdown_time);
+ if (ret)
+ return ret;
return count;
}
diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 7dae05d8783e..782f741cd00a 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -60,7 +60,7 @@ static const struct rc_config {
{ USB_ID(0x041e, 0x3000), 0, 1, 2, 1, 18, 0x0013 }, /* Extigy */
{ USB_ID(0x041e, 0x3020), 2, 1, 6, 6, 18, 0x0013 }, /* Audigy 2 NX */
{ USB_ID(0x041e, 0x3040), 2, 2, 6, 6, 2, 0x6e91 }, /* Live! 24-bit */
- { USB_ID(0x041e, 0x3042), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi */
+ { USB_ID(0x041e, 0x3042), 0, 1, 1, 1, 1, 0x000d }, /* Usb X-Fi S51 */
{ USB_ID(0x041e, 0x3048), 2, 2, 6, 6, 2, 0x6e91 }, /* Toshiba SB0500 */
};
@@ -183,7 +183,13 @@ static int snd_audigy2nx_led_put(struct snd_kcontrol *kcontrol, struct snd_ctl_e
if (value > 1)
return -EINVAL;
changed = value != mixer->audigy2nx_leds[index];
- err = snd_usb_ctl_msg(mixer->chip->dev,
+ if (mixer->chip->usb_id == USB_ID(0x041e, 0x3042))
+ err = snd_usb_ctl_msg(mixer->chip->dev,
+ usb_sndctrlpipe(mixer->chip->dev, 0), 0x24,
+ USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
+ !value, 0, NULL, 0, 100);
+ else
+ err = snd_usb_ctl_msg(mixer->chip->dev,
usb_sndctrlpipe(mixer->chip->dev, 0), 0x24,
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_OTHER,
value, index + 2, NULL, 0, 100);
@@ -225,8 +231,12 @@ static int snd_audigy2nx_controls_create(struct usb_mixer_interface *mixer)
int i, err;
for (i = 0; i < ARRAY_SIZE(snd_audigy2nx_controls); ++i) {
+ /* USB X-Fi S51 doesn't have a CMSS LED */
+ if ((mixer->chip->usb_id == USB_ID(0x041e, 0x3042)) && i == 0)
+ continue;
if (i > 1 && /* Live24ext has 2 LEDs only */
(mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+ mixer->chip->usb_id == USB_ID(0x041e, 0x3042) ||
mixer->chip->usb_id == USB_ID(0x041e, 0x3048)))
break;
err = snd_ctl_add(mixer->chip->card,
@@ -365,6 +375,7 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
if (mixer->chip->usb_id == USB_ID(0x041e, 0x3020) ||
mixer->chip->usb_id == USB_ID(0x041e, 0x3040) ||
+ mixer->chip->usb_id == USB_ID(0x041e, 0x3042) ||
mixer->chip->usb_id == USB_ID(0x041e, 0x3048)) {
if ((err = snd_audigy2nx_controls_create(mixer)) < 0)
return err;
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index cff3a3c465d7..4132522ac90f 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -676,8 +676,10 @@ static int snd_usb_pcm_check_knot(struct snd_pcm_runtime *runtime,
if (!needs_knot)
return 0;
- subs->rate_list.count = count;
subs->rate_list.list = kmalloc(sizeof(int) * count, GFP_KERNEL);
+ if (!subs->rate_list.list)
+ return -ENOMEM;
+ subs->rate_list.count = count;
subs->rate_list.mask = 0;
count = 0;
list_for_each_entry(fp, &subs->fmt_list, list) {
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.