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media: hantro: Constify static struct v4l2_m2m_ops
authorRikard Falkeborn <rikard.falkeborn@gmail.com>
Mon, 20 Sep 2021 20:02:10 +0000 (22:02 +0200)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Tue, 5 Oct 2021 07:38:39 +0000 (09:38 +0200)
commitd47fed7a848718196c4e588178b8bcede5285f51
tree3924508aa7af4f5ad7ad0e16dcc77067b953ea12tree | snapshot
parent51fa3b70d27342baf1ea8aaab3e96e5f4f26d5b2commit | diff
media: hantro: Constify static struct v4l2_m2m_ops

The only usage of vpu_m2m_ops is to pass its address to v4l2_m2m_init()
which has a pointer to const struct 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: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
drivers/staging/media/hantro/hantro_drv.c diff | blob | history
Domain: System / Kernel;