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media: uvcvideo: Make some structs const

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$ size drivers/media/usb/uvc/uvc_ctrl.o*
   text	   data	    bss	    dec	    hex	filename
  34323	   2364	      0	  36687	   8f4f	drivers/media/usb/uvc/uvc_ctrl.o.new
  28659	   8028	      0	  36687	   8f4f	drivers/media/usb/uvc/uvc_ctrl.o.old

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Joe Perches
2017-11-04 13:23:29 -04:00
committed by Mauro Carvalho Chehab
parent 703fe34bac
commit 8643d237a2
1 changed files with 2 additions and 2 deletions
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4
drivers/media/usb/uvc/uvc_ctrl.c
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@@ -38,7 +38,7 @@
* Controls * Controls
*/ */
static struct uvc_control_info uvc_ctrls[] = { static const struct uvc_control_info uvc_ctrls[] = {
{ {
.entity = UVC_GUID_UVC_PROCESSING, .entity = UVC_GUID_UVC_PROCESSING,
.selector = UVC_PU_BRIGHTNESS_CONTROL, .selector = UVC_PU_BRIGHTNESS_CONTROL,
@@ -421,7 +421,7 @@ static void uvc_ctrl_set_rel_speed(struct uvc_control_mapping *mapping,
data[first+1] = min_t(int, abs(value), 0xff); data[first+1] = min_t(int, abs(value), 0xff);
} }
static struct uvc_control_mapping uvc_ctrl_mappings[] = { static const struct uvc_control_mapping uvc_ctrl_mappings[] = {
{ {
.id = V4L2_CID_BRIGHTNESS, .id = V4L2_CID_BRIGHTNESS,
.name = "Brightness", .name = "Brightness",