[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20211012221144.30638-1-rikard.falkeborn@gmail.com>
Date: Wed, 13 Oct 2021 00:11:44 +0200
From: Rikard Falkeborn <rikard.falkeborn@...il.com>
To: Ezequiel Garcia <ezequiel@...guardiasur.com.ar>,
Mauro Carvalho Chehab <mchehab@...nel.org>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-media@...r.kernel.org, linux-rockchip@...ts.infradead.org,
linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
Rikard Falkeborn <rikard.falkeborn@...il.com>
Subject: [PATCH] staging: media: rkvdec: Constify static struct v4l2_m2m_ops
The only usage of rkvdec_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@...il.com>
---
drivers/staging/media/rkvdec/rkvdec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/rkvdec/rkvdec.c b/drivers/staging/media/rkvdec/rkvdec.c
index bf00fe6534a3..28aab5c7fe33 100644
--- a/drivers/staging/media/rkvdec/rkvdec.c
+++ b/drivers/staging/media/rkvdec/rkvdec.c
@@ -677,7 +677,7 @@ static void rkvdec_device_run(void *priv)
rkvdec_job_finish(ctx, VB2_BUF_STATE_ERROR);
}
-static struct v4l2_m2m_ops rkvdec_m2m_ops = {
+static const struct v4l2_m2m_ops rkvdec_m2m_ops = {
.device_run = rkvdec_device_run,
};
--
2.33.0
Powered by blists - more mailing lists