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drm: armada: make of_device_ids const.

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of_device_ids are not supposed to change at runtime. All functions
working with of_device_ids provided by <linux/of.h> work with const
of_device_ids. So mark the non-const structs as const.

File size before:
   text	   data	    bss	    dec	    hex	filename
   8836	    744	      0	   9580	   256c	drivers/gpu/drm/armada/armada_crtc.o

File size after constify armada_lcd_of_match:
   text	   data	    bss	    dec	    hex	filename
   9220	    328	      0	   9548	   254c	drivers/gpu/drm/armada/armada_crtc.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/ff9a9a908cf347775ab62cfadfde986de72dcf13.1497935382.git.arvind.yadav.cs@gmail.com
This commit is contained in:
Arvind Yadav 2017-06-20 10:44:33 +05:30 committed by Daniel Vetter
parent d0a2987866
commit 8590971662
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/armada/armada_crtc.c
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@ -1364,7 +1364,7 @@ static int armada_lcd_remove(struct platform_device *pdev)
return 0;
}
static struct of_device_id armada_lcd_of_match[] = {
static const struct of_device_id armada_lcd_of_match[] = {
{
.compatible = "marvell,dove-lcd",
.data = &armada510_ops,