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| author |   Ezequiel Garcia <ezequiel@collabora.com> | 2018-06-18 00:38:52 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-24 17:45:08 -0400 |
| commit | 5525b8314389a0c558d15464e86f438974b94e32 (patch) | |
| tree | 108ad7116251e10aa005ad9835c19e61c1007999 /drivers/media/platform/mtk-jpeg | |
| parent | media: s5p-g2d: Remove unrequired wait in .job_abort (diff) | |
| download | linux-dev-5525b8314389a0c558d15464e86f438974b94e32.tar.xz linux-dev-5525b8314389a0c558d15464e86f438974b94e32.zip | |
media: mem2mem: Make .job_abort optional
Implementing job_abort() does not make sense on some drivers.
This is not a problem, as the abort is not required to
wait for the job to finish. Quite the opposite, drivers
are encouraged not to wait.
Demote v4l2_m2m_ops.job_abort from required to optional, and
clean all drivers with dummy implementations.
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/mtk-jpeg')
| -rw-r--r-- | drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c index 328e8f650d9b..4f24da8afecc 100644 --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c @@ -861,14 +861,9 @@ static int mtk_jpeg_job_ready(void *priv) return (ctx->state == MTK_JPEG_RUNNING) ? 1 : 0; } -static void mtk_jpeg_job_abort(void *priv) -{ -} - static const struct v4l2_m2m_ops mtk_jpeg_m2m_ops = { .device_run = mtk_jpeg_device_run, .job_ready = mtk_jpeg_job_ready, - .job_abort = mtk_jpeg_job_abort, }; static int mtk_jpeg_queue_init(void *priv, struct vb2_queue *src_vq, |