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path: root/drivers/staging/comedi/kcomedilib/get.c
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Diffstat (limited to 'drivers/staging/comedi/kcomedilib/get.c')
-rw-r--r--drivers/staging/comedi/kcomedilib/get.c132
1 files changed, 66 insertions, 66 deletions
diff --git a/drivers/staging/comedi/kcomedilib/get.c b/drivers/staging/comedi/kcomedilib/get.c
index 2004ad4480c0..b6b726a69f14 100644
--- a/drivers/staging/comedi/kcomedilib/get.c
+++ b/drivers/staging/comedi/kcomedilib/get.c
@@ -26,51 +26,51 @@
#include "../comedilib.h"
#include "../comedidev.h"
-int comedi_get_n_subdevices(comedi_t * d)
+int comedi_get_n_subdevices(void *d)
{
- comedi_device *dev = (comedi_device *) d;
+ struct comedi_device *dev = (struct comedi_device *) d;
return dev->n_subdevices;
}
-int comedi_get_version_code(comedi_t * d)
+int comedi_get_version_code(void *d)
{
return COMEDI_VERSION_CODE;
}
-const char *comedi_get_driver_name(comedi_t * d)
+const char *comedi_get_driver_name(void * d)
{
- comedi_device *dev = (comedi_device *) d;
+ struct comedi_device *dev = (struct comedi_device *) d;
return dev->driver->driver_name;
}
-const char *comedi_get_board_name(comedi_t * d)
+const char *comedi_get_board_name(void * d)
{
- comedi_device *dev = (comedi_device *) d;
+ struct comedi_device *dev = (struct comedi_device *) d;
return dev->board_name;
}
-int comedi_get_subdevice_type(comedi_t * d, unsigned int subdevice)
+int comedi_get_subdevice_type(void *d, unsigned int subdevice)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
return s->type;
}
-unsigned int comedi_get_subdevice_flags(comedi_t * d, unsigned int subdevice)
+unsigned int comedi_get_subdevice_flags(void *d, unsigned int subdevice)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
return s->subdev_flags;
}
-int comedi_find_subdevice_by_type(comedi_t * d, int type, unsigned int subd)
+int comedi_find_subdevice_by_type(void *d, int type, unsigned int subd)
{
- comedi_device *dev = (comedi_device *) d;
+ struct comedi_device *dev = (struct comedi_device *) d;
if (subd > dev->n_subdevices)
return -ENODEV;
@@ -82,27 +82,27 @@ int comedi_find_subdevice_by_type(comedi_t * d, int type, unsigned int subd)
return -1;
}
-int comedi_get_n_channels(comedi_t * d, unsigned int subdevice)
+int comedi_get_n_channels(void *d, unsigned int subdevice)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
return s->n_chan;
}
-int comedi_get_len_chanlist(comedi_t * d, unsigned int subdevice)
+int comedi_get_len_chanlist(void *d, unsigned int subdevice)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
return s->len_chanlist;
}
-lsampl_t comedi_get_maxdata(comedi_t * d, unsigned int subdevice,
+unsigned int comedi_get_maxdata(void *d, unsigned int subdevice,
unsigned int chan)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
if (s->maxdata_list)
return s->maxdata_list[chan];
@@ -111,11 +111,11 @@ lsampl_t comedi_get_maxdata(comedi_t * d, unsigned int subdevice,
}
#ifdef KCOMEDILIB_DEPRECATED
-int comedi_get_rangetype(comedi_t * d, unsigned int subdevice,
+int comedi_get_rangetype(void *d, unsigned int subdevice,
unsigned int chan)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
int ret;
if (s->range_table_list) {
@@ -130,10 +130,10 @@ int comedi_get_rangetype(comedi_t * d, unsigned int subdevice,
}
#endif
-int comedi_get_n_ranges(comedi_t * d, unsigned int subdevice, unsigned int chan)
+int comedi_get_n_ranges(void *d, unsigned int subdevice, unsigned int chan)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
int ret;
if (s->range_table_list) {
@@ -148,22 +148,22 @@ int comedi_get_n_ranges(comedi_t * d, unsigned int subdevice, unsigned int chan)
/*
* ALPHA (non-portable)
*/
-int comedi_get_krange(comedi_t * d, unsigned int subdevice, unsigned int chan,
- unsigned int range, comedi_krange * krange)
+int comedi_get_krange(void *d, unsigned int subdevice, unsigned int chan,
+ unsigned int range, struct comedi_krange *krange)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
- const comedi_lrange *lr;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
+ const struct comedi_lrange *lr;
if (s->range_table_list) {
lr = s->range_table_list[chan];
} else {
lr = s->range_table;
}
- if (range >= lr->length) {
+ if (range >= lr->length)
return -EINVAL;
- }
- memcpy(krange, lr->range + range, sizeof(comedi_krange));
+
+ memcpy(krange, lr->range + range, sizeof(struct comedi_krange));
return 0;
}
@@ -171,11 +171,11 @@ int comedi_get_krange(comedi_t * d, unsigned int subdevice, unsigned int chan,
/*
* ALPHA (may be renamed)
*/
-unsigned int comedi_get_buf_head_pos(comedi_t * d, unsigned int subdevice)
+unsigned int comedi_get_buf_head_pos(void *d, unsigned int subdevice)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
- comedi_async *async;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_async *async;
async = s->async;
if (async == NULL)
@@ -184,11 +184,11 @@ unsigned int comedi_get_buf_head_pos(comedi_t * d, unsigned int subdevice)
return async->buf_write_count;
}
-int comedi_get_buffer_contents(comedi_t * d, unsigned int subdevice)
+int comedi_get_buffer_contents(void *d, unsigned int subdevice)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
- comedi_async *async;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_async *async;
unsigned int num_bytes;
if (subdevice >= dev->n_subdevices)
@@ -203,12 +203,12 @@ int comedi_get_buffer_contents(comedi_t * d, unsigned int subdevice)
/*
* ALPHA
*/
-int comedi_set_user_int_count(comedi_t * d, unsigned int subdevice,
+int comedi_set_user_int_count(void *d, unsigned int subdevice,
unsigned int buf_user_count)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
- comedi_async *async;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_async *async;
int num_bytes;
async = s->async;
@@ -224,12 +224,12 @@ int comedi_set_user_int_count(comedi_t * d, unsigned int subdevice,
return 0;
}
-int comedi_mark_buffer_read(comedi_t * d, unsigned int subdevice,
+int comedi_mark_buffer_read(void *d, unsigned int subdevice,
unsigned int num_bytes)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
- comedi_async *async;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_async *async;
if (subdevice >= dev->n_subdevices)
return -1;
@@ -243,12 +243,12 @@ int comedi_mark_buffer_read(comedi_t * d, unsigned int subdevice,
return 0;
}
-int comedi_mark_buffer_written(comedi_t * d, unsigned int subdevice,
+int comedi_mark_buffer_written(void *d, unsigned int subdevice,
unsigned int num_bytes)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
- comedi_async *async;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_async *async;
int bytes_written;
if (subdevice >= dev->n_subdevices)
@@ -263,11 +263,11 @@ int comedi_mark_buffer_written(comedi_t * d, unsigned int subdevice,
return 0;
}
-int comedi_get_buffer_size(comedi_t * d, unsigned int subdev)
+int comedi_get_buffer_size(void *d, unsigned int subdev)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdev;
- comedi_async *async;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdev;
+ struct comedi_async *async;
if (subdev >= dev->n_subdevices)
return -1;
@@ -278,11 +278,11 @@ int comedi_get_buffer_size(comedi_t * d, unsigned int subdev)
return async->prealloc_bufsz;
}
-int comedi_get_buffer_offset(comedi_t * d, unsigned int subdevice)
+int comedi_get_buffer_offset(void *d, unsigned int subdevice)
{
- comedi_device *dev = (comedi_device *) d;
- comedi_subdevice *s = dev->subdevices + subdevice;
- comedi_async *async;
+ struct comedi_device *dev = (struct comedi_device *) d;
+ struct comedi_subdevice *s = dev->subdevices + subdevice;
+ struct comedi_async *async;
if (subdevice >= dev->n_subdevices)
return -1;