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ASoC: rsnd: constify dev_pm_ops structures.

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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>
This commit is contained in:
Arvind Yadav 2017-06-29 10:40:50 +05:30 committed by Mark Brown
parent 947f4eb58d
commit 49ebf13b04
1 changed files with 1 additions and 1 deletions
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2
sound/soc/sh/rcar/core.c
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@ -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,
};