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| author | Ezequiel Garcia <ezequiel@collabora.com> | 2018-06-18 07:38:52 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-25 00:45:08 +0300 |
| commit | 5525b8314389a0c558d15464e86f438974b94e32 (patch) | |
| tree | 108ad7116251e10aa005ad9835c19e61c1007999 /drivers/media/platform/s5p-jpeg | |
| parent | 774f1c912776330ece84540fac370ec201c878b4 (diff) | |
| download | linux-5525b8314389a0c558d15464e86f438974b94e32.tar.xz | |
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/s5p-jpeg')
| -rw-r--r-- | drivers/media/platform/s5p-jpeg/jpeg-core.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 79b63da27f53..04fd2e0493c0 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -2467,26 +2467,19 @@ static int s5p_jpeg_job_ready(void *priv) return 1; } -static void s5p_jpeg_job_abort(void *priv) -{ -} - static struct v4l2_m2m_ops s5p_jpeg_m2m_ops = { .device_run = s5p_jpeg_device_run, .job_ready = s5p_jpeg_job_ready, - .job_abort = s5p_jpeg_job_abort, }; static struct v4l2_m2m_ops exynos3250_jpeg_m2m_ops = { .device_run = exynos3250_jpeg_device_run, .job_ready = s5p_jpeg_job_ready, - .job_abort = s5p_jpeg_job_abort, }; static struct v4l2_m2m_ops exynos4_jpeg_m2m_ops = { .device_run = exynos4_jpeg_device_run, .job_ready = s5p_jpeg_job_ready, - .job_abort = s5p_jpeg_job_abort, }; /* |