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media: v4l: constify v4l2_ioctls[]

Message ID 20181114190449.259520-1-ebiggers@kernel.org (mailing list archive)
State New, archived
Headers show
Series media: v4l: constify v4l2_ioctls[] | expand

Commit Message

Eric Biggers Nov. 14, 2018, 7:04 p.m. UTC 
From: Eric Biggers <ebiggers@google.com>

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

Signed-off-by: Eric Biggers <ebiggers@google.com>
---
 drivers/media/v4l2-core/v4l2-ioctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c
index c63746968fa3d..fc23455820336 100644
--- a/drivers/media/v4l2-core/v4l2-ioctl.c
+++ b/drivers/media/v4l2-core/v4l2-ioctl.c
@@ -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),