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path: root/drivers/staging/comedi/comedi_fops.c
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Diffstat (limited to 'drivers/staging/comedi/comedi_fops.c')
-rw-r--r--drivers/staging/comedi/comedi_fops.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index a70d71b8b0f0..1ffaf8c38f13 100644
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -75,7 +75,7 @@ static int do_devinfo_ioctl(struct comedi_device *dev, comedi_devinfo *arg,
struct file *file);
static int do_subdinfo_ioctl(struct comedi_device *dev, comedi_subdinfo *arg,
void *file);
-static int do_chaninfo_ioctl(struct comedi_device *dev, comedi_chaninfo *arg);
+static int do_chaninfo_ioctl(struct comedi_device *dev, struct comedi_chaninfo *arg);
static int do_bufinfo_ioctl(struct comedi_device *dev, void *arg);
static int do_cmd_ioctl(struct comedi_device *dev, void *arg, void *file);
static int do_lock_ioctl(struct comedi_device *dev, unsigned int arg, void *file);
@@ -490,12 +490,12 @@ static int do_subdinfo_ioctl(struct comedi_device *dev, comedi_subdinfo *arg,
arrays at elements of chaninfo structure
*/
-static int do_chaninfo_ioctl(struct comedi_device *dev, comedi_chaninfo *arg)
+static int do_chaninfo_ioctl(struct comedi_device *dev, struct comedi_chaninfo *arg)
{
struct comedi_subdevice *s;
- comedi_chaninfo it;
+ struct comedi_chaninfo it;
- if (copy_from_user(&it, arg, sizeof(comedi_chaninfo)))
+ if (copy_from_user(&it, arg, sizeof(struct comedi_chaninfo)))
return -EFAULT;
if (it.subdev >= dev->n_subdevices)