Messages in this thread Patch in this message | | | From | Rikard Falkeborn <> | Subject | [PATCH 1/2] media: imx-jpeg: Constify static struct v4l2_m2m_ops | Date | Sat, 12 Jun 2021 01:42:00 +0200 |
| |
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 <rikard.falkeborn@gmail.com> --- 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 03b9264af068..3a49007e1264 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, }; -- 2.32.0
| |