From 682e69d7a262d8959f8b8cc1a8ed68bc6ec4be61 Mon Sep 17 00:00:00 2001 From: Rikard Falkeborn Date: Sat, 12 Jun 2021 01:42:00 +0200 Subject: [PATCH] media: imx-jpeg: Constify static struct v4l2_m2m_ops The only usage of mxc_jpeg_m2m_ops is to pass its address to v4l2_m2m_init() which takes a pointer to const struct v4l2_m2m_ops. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/imx-jpeg/mxc-jpeg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/platform/imx-jpeg/mxc-jpeg.c b/drivers/media/platform/imx-jpeg/mxc-jpeg.c index 03b9264..3a49007 100644 --- a/drivers/media/platform/imx-jpeg/mxc-jpeg.c +++ b/drivers/media/platform/imx-jpeg/mxc-jpeg.c @@ -1890,7 +1890,7 @@ static const struct v4l2_file_operations mxc_jpeg_fops = { .mmap = v4l2_m2m_fop_mmap, }; -static struct v4l2_m2m_ops mxc_jpeg_m2m_ops = { +static const struct v4l2_m2m_ops mxc_jpeg_m2m_ops = { .device_run = mxc_jpeg_device_run, }; -- 2.7.4