Commit 49ebf13b authored Jun 29, 2017 by Arvind Yadav Committed by Mark Brown Jun 30, 2017

ASoC: rsnd: constify dev_pm_ops structures.



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

File size before:
   text	   data	    bss	    dec	    hex	filename
   8172	    920	      0	   9092	   2384	sound/soc/sh/rcar/core.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
   8364	    728	      0	   9092	   2384	sound/soc/sh/rcar/core.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 947f4eb5

sound/soc/sh/rcar/core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1534,7 +1534,7 @@ static int rsnd_resume(struct device *dev)
		return 0;
		}

		static struct dev_pm_ops rsnd_pm_ops = {
		static const struct dev_pm_ops rsnd_pm_ops = {
		.suspend = rsnd_suspend,
		.resume = rsnd_resume,
		};