From d47fed7a848718196c4e588178b8bcede5285f51 Mon Sep 17 00:00:00 2001 From: Rikard Falkeborn Date: Mon, 20 Sep 2021 22:02:10 +0200 Subject: [PATCH] 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 Reviewed-by: Ezequiel Garcia Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/hantro/hantro_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c index f23fc14..fb82b92 100644 --- a/drivers/staging/media/hantro/hantro_drv.c +++ b/drivers/staging/media/hantro/hantro_drv.c @@ -179,7 +179,7 @@ err_cancel_job: 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, }; -- 2.7.4