diff options
| author |   Rikard Falkeborn <rikard.falkeborn@gmail.com> | 2021-10-12 23:47:03 +0200 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-11-30 12:00:11 +0100 |
| commit | 61b20ddec90075b0fd33394e0425fd01e627a0a9 (patch) | |
| tree | 81570fbfbf185c9b46a60da508eabbe4855d53fe | |
| parent | media: imx-pxp: Add rotation support (diff) | |
media: imx: Constify static struct v4l2_m2m_ops
The only usage of m2m_ops is to pass its address to v4l2_m2m_init(),
which takes a pointer to const v4l2_m2m_ops as argument. Make it const
to allow the compiler to put it in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | drivers/staging/media/imx/imx-media-csc-scaler.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/media/imx/imx-media-csc-scaler.c b/drivers/staging/media/imx/imx-media-csc-scaler.c index eb6da9b9d8ba..1fd39a2fca98 100644 --- a/drivers/staging/media/imx/imx-media-csc-scaler.c +++ b/drivers/staging/media/imx/imx-media-csc-scaler.c @@ -820,7 +820,7 @@ static const struct v4l2_file_operations ipu_csc_scaler_fops = { .mmap = v4l2_m2m_fop_mmap, }; -static struct v4l2_m2m_ops m2m_ops = { +static const struct v4l2_m2m_ops m2m_ops = { .device_run = device_run, .job_abort = job_abort, }; |