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| author | Axel Lin <axel.lin@gmail.com> | 2012-07-02 17:19:52 +0800 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-07-09 00:16:13 +0200 |
| commit | 930bf02299943c67a52919a23a3eaf5ee9abbbe1 (patch) | |
| tree | 45d01bfdcc45d57c9fe6e1e274f573d58a428568 /drivers/mfd/tc3589x.c | |
| parent | 938848e7a5550ce28036ab30e2900b4672a540ee (diff) | |
| download | linux-stable-930bf02299943c67a52919a23a3eaf5ee9abbbe1.tar.gz linux-stable-930bf02299943c67a52919a23a3eaf5ee9abbbe1.tar.bz2 linux-stable-930bf02299943c67a52919a23a3eaf5ee9abbbe1.zip | |
mfd: Guard tc3589x PM methods with CONFIG_PM_SLEEP
Guard PM methods with CONFIG_PM_SLEEP and get rid of some unneeded #ifdefs.
This fixes below build warnings:
CC drivers/mfd/tc3589x.o
drivers/mfd/tc3589x.c:361:12: warning: 'tc3589x_suspend' defined but not used [-Wunused-function]
drivers/mfd/tc3589x.c:375:12: warning: 'tc3589x_resume' defined but not used [-Wunused-function]
SIMPLE_DEV_PM_OPS already defines constant dev_pm_ops, thus also fix
'duplicate const' sparse warning.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/tc3589x.c')
| -rw-r--r-- | drivers/mfd/tc3589x.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/mfd/tc3589x.c b/drivers/mfd/tc3589x.c index de979742c6fc..048bf0532a09 100644 --- a/drivers/mfd/tc3589x.c +++ b/drivers/mfd/tc3589x.c @@ -357,7 +357,7 @@ static int __devexit tc3589x_remove(struct i2c_client *client) return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int tc3589x_suspend(struct device *dev) { struct tc3589x *tc3589x = dev_get_drvdata(dev); @@ -385,11 +385,10 @@ static int tc3589x_resume(struct device *dev) return ret; } - -static const SIMPLE_DEV_PM_OPS(tc3589x_dev_pm_ops, tc3589x_suspend, - tc3589x_resume); #endif +static SIMPLE_DEV_PM_OPS(tc3589x_dev_pm_ops, tc3589x_suspend, tc3589x_resume); + static const struct i2c_device_id tc3589x_id[] = { { "tc3589x", 24 }, { } @@ -399,9 +398,7 @@ MODULE_DEVICE_TABLE(i2c, tc3589x_id); static struct i2c_driver tc3589x_driver = { .driver.name = "tc3589x", .driver.owner = THIS_MODULE, -#ifdef CONFIG_PM .driver.pm = &tc3589x_dev_pm_ops, -#endif .probe = tc3589x_probe, .remove = __devexit_p(tc3589x_remove), .id_table = tc3589x_id, |