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| author |   Arnd Bergmann <arnd@arndb.de> | 2016-05-19 09:14:53 -0700 |
|---|---|---|
| committer |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-05-19 09:35:15 -0700 |
| commit | c32feb03aefa8c5aada929ad10fd8aa569ef45cd (patch) | |
| tree | 6e992a504a3ce68a1405cca1cfc35ea70562439a /drivers/input/touchscreen/migor_ts.c | |
| parent | Input: atmel_captouch - add dependence on i2c (diff) | |
| download | linux-dev-c32feb03aefa8c5aada929ad10fd8aa569ef45cd.tar.xz linux-dev-c32feb03aefa8c5aada929ad10fd8aa569ef45cd.zip | |
Input: migor-ts - mark PM functions as __maybe_unused
The migor touchscreen driver is now available for COMPILE_TEST,
so we run into a harmless randconfig warning on ARM when CONFIG_PM
is disabled:
drivers/input/touchscreen/migor_ts.c:216:12: error: 'migor_ts_resume' defined but not used [-Werror=unused-function]
drivers/input/touchscreen/migor_ts.c:205:12: error: 'migor_ts_suspend' defined but not used [-Werror=unused-function]
This shuts up the warning by marking the two functions as __maybe_unused.
We could do the same thing by adding an #ifdef, but this version is
more reliable.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/migor_ts.c')
| -rw-r--r-- | drivers/input/touchscreen/migor_ts.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/migor_ts.c b/drivers/input/touchscreen/migor_ts.c index e4b92c4cae3b..02fb11985819 100644 --- a/drivers/input/touchscreen/migor_ts.c +++ b/drivers/input/touchscreen/migor_ts.c @@ -202,7 +202,7 @@ static int migor_ts_remove(struct i2c_client *client) return 0; } -static int migor_ts_suspend(struct device *dev) +static int __maybe_unused migor_ts_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); struct migor_ts_priv *priv = i2c_get_clientdata(client); @@ -213,7 +213,7 @@ static int migor_ts_suspend(struct device *dev) return 0; } -static int migor_ts_resume(struct device *dev) +static int __maybe_unused migor_ts_resume(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); struct migor_ts_priv *priv = i2c_get_clientdata(client); |