From d2f185343d22a4cc8432d74dba641607cd91e8e5 Mon Sep 17 00:00:00 2001 From: Jingoo Han Date: Mon, 15 Jul 2013 11:30:17 +0900 Subject: i2c: pnx: 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. drivers/i2c/busses/i2c-pnx.c:599:12: warning: 'i2c_pnx_controller_suspend' defined but not used [-Wunused-function] drivers/i2c/busses/i2c-pnx.c:608:12: warning: 'i2c_pnx_controller_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han Signed-off-by: Wolfram Sang diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c index 5f39c6d..1713b3e 100644 --- a/drivers/i2c/busses/i2c-pnx.c +++ b/drivers/i2c/busses/i2c-pnx.c @@ -595,7 +595,7 @@ static struct i2c_algorithm pnx_algorithm = { .functionality = i2c_pnx_func, }; -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int i2c_pnx_controller_suspend(struct device *dev) { struct i2c_pnx_algo_data *alg_data = dev_get_drvdata(dev); -- cgit v0.10.2