const: constify remaining dev_pm_ops

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index b4b5de9..8a65fb6 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -890,7 +890,7 @@
 	return 0;
 }
 
-static struct dev_pm_ops sh_mobile_lcdc_dev_pm_ops = {
+static const struct dev_pm_ops sh_mobile_lcdc_dev_pm_ops = {
 	.suspend = sh_mobile_lcdc_suspend,
 	.resume = sh_mobile_lcdc_resume,
 	.runtime_suspend = sh_mobile_lcdc_runtime_suspend,