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fbdev: sh_mobile_meram: Fix defined but not used compiler warnings 

If both CONFIG_PM_SLEEP and CONFIG_PM_RUNTIME are not set:

drivers/video/sh_mobile_meram.c:573: warning: ‘sh_mobile_meram_suspend’ defined but not used
drivers/video/sh_mobile_meram.c:597: warning: ‘sh_mobile_meram_resume’ defined but not used

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Geert Uytterhoeven 2013-11-06 09:57:27 +01:00 committed by Tomi Valkeinen
parent 2ab68ec927
commit 974dbcfcca
1 changed files with 2 additions and 0 deletions
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2
drivers/video/sh_mobile_meram.c
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@ -569,6 +569,7 @@ EXPORT_SYMBOL_GPL(sh_mobile_meram_cache_update);
* Power management
*/
#if defined(CONFIG_PM_SLEEP) || defined(CONFIG_PM_RUNTIME)
static int sh_mobile_meram_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
@ -611,6 +612,7 @@ static int sh_mobile_meram_resume(struct device *dev)
meram_write_reg(priv->base, common_regs[i], priv->regs[i]);
return 0;
}
#endif /* CONFIG_PM_SLEEP || CONFIG_PM_RUNTIME */
static UNIVERSAL_DEV_PM_OPS(sh_mobile_meram_dev_pm_ops,
sh_mobile_meram_suspend,