| Message ID | 20210512173514.16813-1-rikard.falkeborn@gmail.com |
|---|---|
| State | Accepted |
| Commit | 6cf16148899fc021dbd352d0177ff015ab12823b |
| Headers | show |
| Series | media: radio: si4713: constify static struct v4l2_ioctl_ops | expand |
diff --git a/drivers/media/radio/si4713/radio-platform-si4713.c b/drivers/media/radio/si4713/radio-platform-si4713.c index a7dfe5f55c18..433f9642786d 100644 --- a/drivers/media/radio/si4713/radio-platform-si4713.c +++ b/drivers/media/radio/si4713/radio-platform-si4713.c @@ -110,7 +110,7 @@ static long radio_si4713_default(struct file *file, void *p, ioctl, cmd, arg); } -static struct v4l2_ioctl_ops radio_si4713_ioctl_ops = { +static const struct v4l2_ioctl_ops radio_si4713_ioctl_ops = { .vidioc_querycap = radio_si4713_querycap, .vidioc_g_modulator = radio_si4713_g_modulator, .vidioc_s_modulator = radio_si4713_s_modulator,
The only usage of radio_si4713_ioctl_ops is to assign its address to the ioctl_ops field in the video_device struct, which is a pointer to const. 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/radio/si4713/radio-platform-si4713.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)