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authorBhumika Goyal <bhumirks@gmail.com>2017-09-27 04:38:29 -0400
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2017-10-31 06:38:22 -0400
commit82fad4762565ccae181c2d5ee332d47456e6ed7f (patch)
treeff5a4a1d606794e883ba3d31a4e9a6f81fd1d516 /drivers/media/radio
parent0dd7054129c9b3d54c3716b8e38dcfcb43fe305d (diff)
media: radio-si470x: make si470x_viddev_template const
Make this const as it is only used in a copy operation in the files referencing it. Add const to declaration in the header too. Structure found using Coccienlle and changes done by hand. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/radio')
-rw-r--r--drivers/media/radio/si470x/radio-si470x-common.c2
-rw-r--r--drivers/media/radio/si470x/radio-si470x.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/radio/si470x/radio-si470x-common.c b/drivers/media/radio/si470x/radio-si470x-common.c
index cd76facc22f5..c89a7d5b8c55 100644
--- a/drivers/media/radio/si470x/radio-si470x-common.c
+++ b/drivers/media/radio/si470x/radio-si470x-common.c
@@ -749,7 +749,7 @@ static const struct v4l2_ioctl_ops si470x_ioctl_ops = {
/*
* si470x_viddev_template - video device interface
*/
-struct video_device si470x_viddev_template = {
+const struct video_device si470x_viddev_template = {
.fops = &si470x_fops,
.name = DRIVER_NAME,
.release = video_device_release_empty,
diff --git a/drivers/media/radio/si470x/radio-si470x.h b/drivers/media/radio/si470x/radio-si470x.h
index 7d2defd9d399..eb7b834a0ae5 100644
--- a/drivers/media/radio/si470x/radio-si470x.h
+++ b/drivers/media/radio/si470x/radio-si470x.h
@@ -209,7 +209,7 @@ struct si470x_device {
/**************************************************************************
* Common Functions
**************************************************************************/
-extern struct video_device si470x_viddev_template;
+extern const struct video_device si470x_viddev_template;
extern const struct v4l2_ctrl_ops si470x_ctrl_ops;
int si470x_get_register(struct si470x_device *radio, int regnr);
int si470x_set_register(struct si470x_device *radio, int regnr);