Commit d47fed7a authored by Rikard Falkeborn's avatar Rikard Falkeborn Committed by Mauro Carvalho Chehab
Browse files

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: default avatarRikard Falkeborn <rikard.falkeborn@gmail.com>
Reviewed-by: default avatarEzequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 51fa3b70

drivers/staging/media/hantro/hantro_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -179,7 +179,7 @@ static void device_run(void *priv) 
	hantro_job_finish_no_pm(ctx->dev, ctx, VB2_BUF_STATE_ERROR);

}



static struct v4l2_m2m_ops vpu_m2m_ops = {

static const struct v4l2_m2m_ops vpu_m2m_ops = {

	.device_run = device_run,

};