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Commit aba98cfd authored by Jingoo Han's avatar Jingoo Han Committed by David Woodhouse
Browse files

mtd: spear_smi: add CONFIG_PM_SLEEP to suspend/resume functions 



Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following
build warning when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when
the CONFIG_PM_SLEEP is enabled. Also, unnecessary CONFIG_PM ifdefs
are removed

drivers/mtd/devices/spear_smi.c:1049:12: warning: 'spear_smi_suspend' defined but not used [-Wunused-function]
drivers/mtd/devices/spear_smi.c:1059:12: warning: 'spear_smi_resume' defined but not used [-Wunused-function]

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: default avatarDavid Woodhouse <David.Woodhouse@intel.com>
parent 80ce4dde

drivers/mtd/devices/spear_smi.c

+2 −4
Original line number Diff line number Diff line
@@ -1045,7 +1045,7 @@ static int spear_smi_remove(struct platform_device *pdev) 
	return 0;

}



#ifdef CONFIG_PM

#ifdef CONFIG_PM_SLEEP

static int spear_smi_suspend(struct device *dev)

{

	struct spear_smi *sdev = dev_get_drvdata(dev);
@@ -1068,9 +1068,9 @@ static int spear_smi_resume(struct device *dev) 
		spear_smi_hw_init(sdev);

	return ret;

}

#endif



static SIMPLE_DEV_PM_OPS(spear_smi_pm_ops, spear_smi_suspend, spear_smi_resume);

#endif



#ifdef CONFIG_OF

static const struct of_device_id spear_smi_id_table[] = {
@@ -1086,9 +1086,7 @@ static struct platform_driver spear_smi_driver = { 
		.bus = &platform_bus_type,

		.owner = THIS_MODULE,

		.of_match_table = of_match_ptr(spear_smi_id_table),

#ifdef CONFIG_PM

		.pm = &spear_smi_pm_ops,

#endif

	},

	.probe = spear_smi_probe,

	.remove = spear_smi_remove,