iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

media: atomisp: Use vb2_get_buffer() instead of directly access to buffers array

Browse Source 
Use vb2_get_buffer() instead of direct access to the vb2_queue bufs array.
This allows us to change the type of the bufs in the future.
No need to check the result of vb2_get_buffer, vb2_ioctl_dqbuf() already
checked that it is valid.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
CC: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Benjamin Gaignard 2023-11-09 17:34:32 +01:00 committed by Mauro Carvalho Chehab
parent 73aea586d6
commit 202de2b5d1
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/media/atomisp/pci/atomisp_ioctl.c
View File

@ -1059,7 +1059,7 @@ static int atomisp_dqbuf_wrapper(struct file *file, void *fh, struct v4l2_buffer
if (ret)
return ret;
vb = pipe->vb_queue.bufs[buf->index];
vb = vb2_get_buffer(&pipe->vb_queue, buf->index);
frame = vb_to_frame(vb);
buf->reserved = asd->frame_status[buf->index];