diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-03-26 10:54:22 +0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2013-08-05 22:00:24 +0400 |
| commit | aba98cfde97fe84667204b038c6511d30d560c8c (patch) | |
| tree | 6b3fde93e426a2588b11039c5406d203db8dc9d4 /drivers/mtd/devices | |
| parent | 80ce4dde2f4fa75cec71790d8f582a4ca00dbdb0 (diff) | |
| download | linux-aba98cfde97fe84667204b038c6511d30d560c8c.tar.xz | |
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: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/devices')
| -rw-r--r-- | drivers/mtd/devices/spear_smi.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/mtd/devices/spear_smi.c b/drivers/mtd/devices/spear_smi.c index 8a82b8bc21e1..0e1c22e5217f 100644 --- a/drivers/mtd/devices/spear_smi.c +++ b/drivers/mtd/devices/spear_smi.c @@ -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, |