From: Fabio Estevam <[email protected]> When a kernel has CONFIG_PM=y and CONFIG_PM_SLEEP=n the following warnings are seen: drivers/input/touchscreen/mcs5000_ts.c:252:12: warning: 'mcs5000_ts_suspend' defined but not used [-Wunused-function] static int mcs5000_ts_suspend(struct device *dev) ^ drivers/input/touchscreen/mcs5000_ts.c:262:12: warning: 'mcs5000_ts_resume' defined but not used [-Wunused-function] static int mcs5000_ts_resume(struct device *dev)
Protect the suspend/resume functions with CONFIG_PM_SLEEP in order to fix these build warnings. Signed-off-by: Fabio Estevam <[email protected]> --- drivers/input/touchscreen/mcs5000_ts.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/touchscreen/mcs5000_ts.c b/drivers/input/touchscreen/mcs5000_ts.c index 00510a9..1fb760c 100644 --- a/drivers/input/touchscreen/mcs5000_ts.c +++ b/drivers/input/touchscreen/mcs5000_ts.c @@ -248,7 +248,7 @@ static int mcs5000_ts_probe(struct i2c_client *client, return 0; } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int mcs5000_ts_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
