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V4L/DVB (5905): ivtv-fb: Use proper ioctl value

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Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Hans Verkuil 2007-07-20 10:30:32 -03:00 committed by Mauro Carvalho Chehab
parent be383bd312
commit d715e766dd
2 changed files with 5 additions and 6 deletions
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6
drivers/media/video/ivtv/ivtv-fb.c
View File

@ -424,10 +424,10 @@ static int ivtvfb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long ar
finish_wait(&itv->vsync_waitq, &wait);
return rc;
case IVTVFB_IOCTL_PREP_FRAME: {
struct ivtvfb_ioctl_dma_host_to_ivtv_args args;
case IVTVFB_IOC_DMA_FRAME: {
struct ivtvfb_dma_frame args;
IVTV_FB_DEBUG_INFO("IVTVFB_IOCTL_PREP_FRAME\n");
IVTV_FB_DEBUG_INFO("IVTVFB_IOC_DMA_FRAME\n");
if (copy_from_user(&args, (void __user *)arg, sizeof(args)))
return -EFAULT;

5
include/media/ivtv-fb.h
View File

@ -23,13 +23,12 @@
/* Framebuffer external API */
struct ivtvfb_ioctl_dma_host_to_ivtv_args {
struct ivtvfb_dma_frame {
void __user *source;
unsigned long dest_offset;
int count;
};
/* Framebuffer ioctls should use the range 1 - 28 */
#define IVTVFB_IOCTL_PREP_FRAME _IOW('@', 3, struct ivtvfb_ioctl_dma_host_to_ivtv_args)
#define IVTVFB_IOC_DMA_FRAME _IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame)
#endif