diff options
| author | Ezequiel Garcia <ezequiel@collabora.com> | 2019-02-08 11:17:46 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-27 09:33:50 +0200 |
| commit | 3967d2d6bcc91ecefd7787c69066a4f9a7b48965 (patch) | |
| tree | 4bed681a4e4245a348798407a8a5fc64ad090520 /drivers/media/platform | |
| parent | 853e3862a8d02947f2d58f3ba017b7c5358646e8 (diff) | |
media: sh_veu: Correct return type for mem2mem buffer helpers
[ Upstream commit 43c145195c7fc3025ee7ecfc67112ac1c82af7c2 ]
Fix the assigned type of mem2mem buffer handling API.
Namely, these functions:
v4l2_m2m_next_buf
v4l2_m2m_last_buf
v4l2_m2m_buf_remove
v4l2_m2m_next_src_buf
v4l2_m2m_next_dst_buf
v4l2_m2m_last_src_buf
v4l2_m2m_last_dst_buf
v4l2_m2m_src_buf_remove
v4l2_m2m_dst_buf_remove
return a struct vb2_v4l2_buffer, and not a struct vb2_buffer.
Fixing this is necessary to fix the mem2mem buffer handling API,
changing the return to the correct struct vb2_v4l2_buffer instead
of a void pointer.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/media/platform')
| -rw-r--r-- | drivers/media/platform/sh_veu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c index d6ab33e7060a..b9f4cdee555e 100644 --- a/drivers/media/platform/sh_veu.c +++ b/drivers/media/platform/sh_veu.c @@ -277,13 +277,13 @@ static void sh_veu_process(struct sh_veu_dev *veu, static void sh_veu_device_run(void *priv) { struct sh_veu_dev *veu = priv; - struct vb2_buffer *src_buf, *dst_buf; + struct vb2_v4l2_buffer *src_buf, *dst_buf; src_buf = v4l2_m2m_next_src_buf(veu->m2m_ctx); dst_buf = v4l2_m2m_next_dst_buf(veu->m2m_ctx); if (src_buf && dst_buf) - sh_veu_process(veu, src_buf, dst_buf); + sh_veu_process(veu, &src_buf->vb2_buf, &dst_buf->vb2_buf); } /* ========== video ioctls ========== */ |