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| author | Ezequiel Garcia <ezequiel@collabora.com> | 2020-06-24 21:28:00 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-07-19 08:13:24 +0200 |
| commit | b3ab1c6058fad8cd5726f24e9ed9053e43bb2af4 (patch) | |
| tree | fb02c7980fd3ddfd76ee15c39d8652ce8046619c /drivers/media/platform/exynos-gsc/gsc-m2m.c | |
| parent | d6129d36b305e9943bc6af0e4f0f7f6a77ded9b0 (diff) | |
| download | linux-next-b3ab1c6058fad8cd5726f24e9ed9053e43bb2af4.tar.gz | |
media: Add V4L2_TYPE_IS_CAPTURE helper
It's all too easy to get confused by the V4L2_TYPE_IS_OUTPUT
macro, when it's used as !V4L2_TYPE_IS_OUTPUT.
Reduce the risk of confusion with macro to explicitly
check for the CAPTURE queue type case.
This change does not affect functionality, and it's
only intended to make the code more readable.
Suggested-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
[hverkuil-cisco@xs4all.nl: checkpatch: align with parenthesis]
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/exynos-gsc/gsc-m2m.c')
| -rw-r--r-- | drivers/media/platform/exynos-gsc/gsc-m2m.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c index e2c162635f72..27a3c92c73bc 100644 --- a/drivers/media/platform/exynos-gsc/gsc-m2m.c +++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c @@ -255,7 +255,7 @@ static int gsc_m2m_buf_prepare(struct vb2_buffer *vb) if (IS_ERR(frame)) return PTR_ERR(frame); - if (!V4L2_TYPE_IS_OUTPUT(vb->vb2_queue->type)) { + if (V4L2_TYPE_IS_CAPTURE(vb->vb2_queue->type)) { for (i = 0; i < frame->fmt->num_planes; i++) vb2_set_plane_payload(vb, i, frame->payload[i]); } |