media: v4l: constify v4l2_ioctls[]

PATCH New Eric Biggers 1 participant 1 message Nov 15, 2018 Media (V4L/DVB)

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Eric Biggers

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2018-11-15 05:09 UTC #0 lore raw

PATCH 1/1 media: v4l: constify v4l2_ioctls[]

From: Eric Biggers <[email protected]>

v4l2_ioctls[] is never modified, so mark it 'const'. This way it gets placed in .rodata.

Signed-off-by Eric Biggers <[email protected]>

---
 drivers/media/v4l2-core/v4l2-ioctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

drivers/media/v4l2-core/v4l2-ioctl.c +1 -1

index c63746968fa3d..fc23455820336 100644
@@ -2586,7 +2586,7 @@ DEFINE_V4L_STUB_FUNC(enum_dv_timings)
 DEFINE_V4L_STUB_FUNC(query_dv_timings)
 DEFINE_V4L_STUB_FUNC(dv_timings_cap)
 
-static struct v4l2_ioctl_info v4l2_ioctls[] = {
+static const struct v4l2_ioctl_info v4l2_ioctls[] = {
 	IOCTL_INFO(VIDIOC_QUERYCAP, v4l_querycap, v4l_print_querycap, 0),
 	IOCTL_INFO(VIDIOC_ENUM_FMT, v4l_enum_fmt, v4l_print_fmtdesc, INFO_FL_CLEAR(v4l2_fmtdesc, type)),
 	IOCTL_INFO(VIDIOC_G_FMT, v4l_g_fmt, v4l_print_format, 0),

Signature · 1 line

2.19.1.930.g4563a0d9d0-goog