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[media] vb2: replace void *alloc_ctxs by struct device *alloc_devs

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Make this a proper typed array. Drop the old allocate context code since
that is no longer used.

Note that the memops functions now get a struct device pointer instead of
the struct device ** that was there initially (actually a void pointer to
a struct containing only a struct device pointer).

This code is now a lot cleaner.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Hans Verkuil
2016-04-15 09:15:05 -03:00
committed by Mauro Carvalho Chehab
parent 2548fee63d
commit 36c0f8b32c
88 changed files with 128 additions and 208 deletions
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2
drivers/media/usb/go7007/go7007-v4l2.c
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@@ -370,7 +370,7 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
static int go7007_queue_setup(struct vb2_queue *q,
unsigned int *num_buffers, unsigned int *num_planes,
unsigned int sizes[], void *alloc_ctxs[])
unsigned int sizes[], struct device *alloc_devs[])
{
sizes[0] = GO7007_BUF_SIZE;
*num_planes = 1;