[PATCH 2/3] ASoC: psc-ac97: constify dev_pm_ops structure

From	"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Newsgroups	linux.kernel
Subject	[PATCH 2/3] ASoC: psc-ac97: constify dev_pm_ops structure
Date	2017-07-17 04:40 +0200
Message-ID	<u4470-7v6-13@gated-at.bofh.it> (permalink)
References	<u43ND-7p2-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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This dev_pm_ops structure is only stored in the pm field of a
device_driver structure. This field is declared const, so
dev_pm_ops structures that have this property can be declared
as const also.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
 sound/soc/au1x/psc-ac97.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/au1x/psc-ac97.c b/sound/soc/au1x/psc-ac97.c
index bb53c70..a2050ae 100644
--- a/sound/soc/au1x/psc-ac97.c
+++ b/sound/soc/au1x/psc-ac97.c
@@ -474,7 +474,7 @@ static int au1xpsc_ac97_drvresume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops au1xpscac97_pmops = {
+static const struct dev_pm_ops au1xpscac97_pmops = {
 	.suspend	= au1xpsc_ac97_drvsuspend,
 	.resume		= au1xpsc_ac97_drvresume,
 };
-- 
2.5.0

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[PATCH 0/3] constify dev_pm_ops structures "Gustavo A. R. Silva" <gustavo@embeddedor.com> - 2017-07-17 04:20 +0200
  [PATCH 1/3] ASoC: fsi: constify dev_pm_ops structure "Gustavo A. R. Silva" <gustavo@embeddedor.com> - 2017-07-17 04:40 +0200
  [PATCH 3/3] ASoC: au1x: psc-i2s: constify dev_pm_ops structure "Gustavo A. R. Silva" <gustavo@embeddedor.com> - 2017-07-17 04:40 +0200
  [PATCH 2/3] ASoC: psc-ac97: constify dev_pm_ops structure "Gustavo A. R. Silva" <gustavo@embeddedor.com> - 2017-07-17 04:40 +0200

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