[PATCH] media: rockchip/rga: constify video_device structure
From: Julia Lawall <hidden>
Date: 2018-11-02 15:23:41
Also in:
kernel-janitors, linux-media, linux-rockchip, lkml
Subsystem:
arm/rockchip soc support, media input infrastructure (v4l/dvb), rockchip raster 2d graphic acceleration unit driver, the rest · Maintainers:
Heiko Stuebner, Mauro Carvalho Chehab, Jacob Chen, Ezequiel Garcia, Linus Torvalds
The video_device structure is only copied into another structure, so it can be const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall <redacted> --- drivers/media/platform/rockchip/rga/rga.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/platform/rockchip/rga/rga.c b/drivers/media/platform/rockchip/rga/rga.c
index 9cc9db083870..4d3e08584027 100644
--- a/drivers/media/platform/rockchip/rga/rga.c
+++ b/drivers/media/platform/rockchip/rga/rga.c@@ -700,7 +700,7 @@ static const struct v4l2_ioctl_ops rga_ioctl_ops = { .vidioc_s_selection = vidioc_s_selection, }; -static struct video_device rga_videodev = { +static const struct video_device rga_videodev = { .name = "rockchip-rga", .fops = &rga_fops, .ioctl_ops = &rga_ioctl_ops,