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| author |   Jingoo Han <jg1.han@samsung.com> | 2014-11-02 00:04:14 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-11-02 00:10:07 -0700 |
| commit | 02b6a58b83b2f3d97addaf96ef60ad6596bf715f (patch) | |
| tree | 4389eb074ceb36b9925e22e0c5dcb349e24fd503 /drivers/input/touchscreen/egalax_ts.c | |
| parent | Input: mouse - use __maybe_unused instead of ifdef around suspend/resume (diff) | |
| download | linux-dev-02b6a58b83b2f3d97addaf96ef60ad6596bf715f.tar.xz linux-dev-02b6a58b83b2f3d97addaf96ef60ad6596bf715f.zip | |
Input: touchscreen - use __maybe_unused instead of ifdef around suspend/resume
Use __maybe_unused instead of ifdef guards around suspend/resume
functions, in order to increase build coverage and fix build warnings.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/egalax_ts.c')
| -rw-r--r-- | drivers/input/touchscreen/egalax_ts.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/egalax_ts.c b/drivers/input/touchscreen/egalax_ts.c index c8057847d71d..4c56299284ef 100644 --- a/drivers/input/touchscreen/egalax_ts.c +++ b/drivers/input/touchscreen/egalax_ts.c @@ -239,8 +239,7 @@ static const struct i2c_device_id egalax_ts_id[] = { }; MODULE_DEVICE_TABLE(i2c, egalax_ts_id); -#ifdef CONFIG_PM_SLEEP -static int egalax_ts_suspend(struct device *dev) +static int __maybe_unused egalax_ts_suspend(struct device *dev) { static const u8 suspend_cmd[MAX_I2C_DATA_LEN] = { 0x3, 0x6, 0xa, 0x3, 0x36, 0x3f, 0x2, 0, 0, 0 @@ -252,13 +251,12 @@ static int egalax_ts_suspend(struct device *dev) return ret > 0 ? 0 : ret; } -static int egalax_ts_resume(struct device *dev) +static int __maybe_unused egalax_ts_resume(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); return egalax_wake_up_device(client); } -#endif static SIMPLE_DEV_PM_OPS(egalax_ts_pm_ops, egalax_ts_suspend, egalax_ts_resume); |