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authorJames Morris <jmorris@namei.org>2009-05-08 17:56:47 +1000
committerJames Morris <jmorris@namei.org>2009-05-08 17:56:47 +1000
commitd254117099d711f215e62427f55dfb8ebd5ad011 (patch)
tree0848ff8dd74314fec14a86497f8d288c86ba7c65 /drivers/staging/comedi/drivers/comedi_test.c
parentintegrity: remove __setup auditing msgs (diff)
parentNOMMU: Don't check vm_region::vm_start is page aligned in add_nommu_region() (diff)
downloadlinux-dev-d254117099d711f215e62427f55dfb8ebd5ad011.tar.xz
linux-dev-d254117099d711f215e62427f55dfb8ebd5ad011.zip
Merge branch 'master' into next
Diffstat (limited to 'drivers/staging/comedi/drivers/comedi_test.c')
-rw-r--r--drivers/staging/comedi/drivers/comedi_test.c80
1 files changed, 40 insertions, 40 deletions
diff --git a/drivers/staging/comedi/drivers/comedi_test.c b/drivers/staging/comedi/drivers/comedi_test.c
index 4b4c37d07482..e679328a4f8f 100644
--- a/drivers/staging/comedi/drivers/comedi_test.c
+++ b/drivers/staging/comedi/drivers/comedi_test.c
@@ -89,13 +89,13 @@ struct waveform_private {
unsigned int scan_period; /* scan period in usec */
unsigned int convert_period; /* conversion period in usec */
unsigned timer_running:1;
- lsampl_t ao_loopbacks[N_CHANS];
+ unsigned int ao_loopbacks[N_CHANS];
};
#define devpriv ((struct waveform_private *)dev->private)
-static int waveform_attach(comedi_device *dev, comedi_devconfig *it);
-static int waveform_detach(comedi_device *dev);
-static comedi_driver driver_waveform = {
+static int waveform_attach(struct comedi_device *dev, struct comedi_devconfig *it);
+static int waveform_detach(struct comedi_device *dev);
+static struct comedi_driver driver_waveform = {
.driver_name = "comedi_test",
.module = THIS_MODULE,
.attach = waveform_attach,
@@ -107,28 +107,28 @@ static comedi_driver driver_waveform = {
COMEDI_INITCLEANUP(driver_waveform);
-static int waveform_ai_cmdtest(comedi_device *dev, comedi_subdevice *s,
- comedi_cmd *cmd);
-static int waveform_ai_cmd(comedi_device *dev, comedi_subdevice *s);
-static int waveform_ai_cancel(comedi_device *dev, comedi_subdevice *s);
-static int waveform_ai_insn_read(comedi_device *dev, comedi_subdevice *s,
- comedi_insn *insn, lsampl_t *data);
-static int waveform_ao_insn_write(comedi_device *dev, comedi_subdevice *s,
- comedi_insn *insn, lsampl_t *data);
-static sampl_t fake_sawtooth(comedi_device *dev, unsigned int range,
+static int waveform_ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_cmd *cmd);
+static int waveform_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s);
+static int waveform_ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s);
+static int waveform_ai_insn_read(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data);
+static int waveform_ao_insn_write(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data);
+static short fake_sawtooth(struct comedi_device *dev, unsigned int range,
unsigned long current_time);
-static sampl_t fake_squarewave(comedi_device *dev, unsigned int range,
+static short fake_squarewave(struct comedi_device *dev, unsigned int range,
unsigned long current_time);
-static sampl_t fake_flatline(comedi_device *dev, unsigned int range,
+static short fake_flatline(struct comedi_device *dev, unsigned int range,
unsigned long current_time);
-static sampl_t fake_waveform(comedi_device *dev, unsigned int channel,
+static short fake_waveform(struct comedi_device *dev, unsigned int channel,
unsigned int range, unsigned long current_time);
/* 1000 nanosec in a microsec */
static const int nano_per_micro = 1000;
/* fake analog input ranges */
-static const comedi_lrange waveform_ai_ranges = {
+static const struct comedi_lrange waveform_ai_ranges = {
2,
{
BIP_RANGE(10),
@@ -143,9 +143,9 @@ static const comedi_lrange waveform_ai_ranges = {
*/
static void waveform_ai_interrupt(unsigned long arg)
{
- comedi_device *dev = (comedi_device *) arg;
- comedi_async *async = dev->read_subdev->async;
- comedi_cmd *cmd = &async->cmd;
+ struct comedi_device *dev = (struct comedi_device *) arg;
+ struct comedi_async *async = dev->read_subdev->async;
+ struct comedi_cmd *cmd = &async->cmd;
unsigned int i, j;
/* all times in microsec */
unsigned long elapsed_time;
@@ -192,9 +192,9 @@ static void waveform_ai_interrupt(unsigned long arg)
comedi_event(dev, dev->read_subdev);
}
-static int waveform_attach(comedi_device *dev, comedi_devconfig *it)
+static int waveform_attach(struct comedi_device *dev, struct comedi_devconfig *it)
{
- comedi_subdevice *s;
+ struct comedi_subdevice *s;
int amplitude = it->options[0];
int period = it->options[1];
int i;
@@ -259,7 +259,7 @@ static int waveform_attach(comedi_device *dev, comedi_devconfig *it)
return 1;
}
-static int waveform_detach(comedi_device *dev)
+static int waveform_detach(struct comedi_device *dev)
{
printk("comedi%d: comedi_test: remove\n", dev->minor);
@@ -269,8 +269,8 @@ static int waveform_detach(comedi_device *dev)
return 0;
}
-static int waveform_ai_cmdtest(comedi_device *dev, comedi_subdevice *s,
- comedi_cmd *cmd)
+static int waveform_ai_cmdtest(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_cmd *cmd)
{
int err = 0;
int tmp;
@@ -397,9 +397,9 @@ static int waveform_ai_cmdtest(comedi_device *dev, comedi_subdevice *s,
return 0;
}
-static int waveform_ai_cmd(comedi_device *dev, comedi_subdevice *s)
+static int waveform_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
{
- comedi_cmd *cmd = &s->async->cmd;
+ struct comedi_cmd *cmd = &s->async->cmd;
if (cmd->flags & TRIG_RT) {
comedi_error(dev,
@@ -429,20 +429,20 @@ static int waveform_ai_cmd(comedi_device *dev, comedi_subdevice *s)
return 0;
}
-static int waveform_ai_cancel(comedi_device *dev, comedi_subdevice *s)
+static int waveform_ai_cancel(struct comedi_device *dev, struct comedi_subdevice *s)
{
devpriv->timer_running = 0;
del_timer(&devpriv->timer);
return 0;
}
-static sampl_t fake_sawtooth(comedi_device *dev, unsigned int range_index,
+static short fake_sawtooth(struct comedi_device *dev, unsigned int range_index,
unsigned long current_time)
{
- comedi_subdevice *s = dev->read_subdev;
+ struct comedi_subdevice *s = dev->read_subdev;
unsigned int offset = s->maxdata / 2;
u64 value;
- const comedi_krange *krange = &s->range_table->range[range_index];
+ const struct comedi_krange *krange = &s->range_table->range[range_index];
u64 binary_amplitude;
binary_amplitude = s->maxdata;
@@ -457,13 +457,13 @@ static sampl_t fake_sawtooth(comedi_device *dev, unsigned int range_index,
return offset + value;
}
-static sampl_t fake_squarewave(comedi_device *dev, unsigned int range_index,
+static short fake_squarewave(struct comedi_device *dev, unsigned int range_index,
unsigned long current_time)
{
- comedi_subdevice *s = dev->read_subdev;
+ struct comedi_subdevice *s = dev->read_subdev;
unsigned int offset = s->maxdata / 2;
u64 value;
- const comedi_krange *krange = &s->range_table->range[range_index];
+ const struct comedi_krange *krange = &s->range_table->range[range_index];
current_time %= devpriv->usec_period;
value = s->maxdata;
@@ -476,14 +476,14 @@ static sampl_t fake_squarewave(comedi_device *dev, unsigned int range_index,
return offset + value;
}
-static sampl_t fake_flatline(comedi_device *dev, unsigned int range_index,
+static short fake_flatline(struct comedi_device *dev, unsigned int range_index,
unsigned long current_time)
{
return dev->read_subdev->maxdata / 2;
}
/* generates a different waveform depending on what channel is read */
-static sampl_t fake_waveform(comedi_device *dev, unsigned int channel,
+static short fake_waveform(struct comedi_device *dev, unsigned int channel,
unsigned int range, unsigned long current_time)
{
enum {
@@ -504,8 +504,8 @@ static sampl_t fake_waveform(comedi_device *dev, unsigned int channel,
return fake_flatline(dev, range, current_time);
}
-static int waveform_ai_insn_read(comedi_device *dev, comedi_subdevice *s,
- comedi_insn *insn, lsampl_t *data)
+static int waveform_ai_insn_read(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
int i, chan = CR_CHAN(insn->chanspec);
@@ -515,8 +515,8 @@ static int waveform_ai_insn_read(comedi_device *dev, comedi_subdevice *s,
return insn->n;
}
-static int waveform_ao_insn_write(comedi_device *dev, comedi_subdevice *s,
- comedi_insn *insn, lsampl_t *data)
+static int waveform_ao_insn_write(struct comedi_device *dev, struct comedi_subdevice *s,
+ struct comedi_insn *insn, unsigned int *data)
{
int i, chan = CR_CHAN(insn->chanspec);