summaryrefslogtreecommitdiffstats
path: root/drivers/i2c
diff options
context:
space:
mode:
authorJingoo Han <jg1.han@samsung.com>2013-07-15 11:30:17 +0900
committerWolfram Sang <wsa@the-dreams.de>2013-08-15 12:26:04 +0200
commitd2f185343d22a4cc8432d74dba641607cd91e8e5 (patch)
treea192776aff9c2c4dc4aedc4540c81fa269dc2c86 /drivers/i2c
parent71f1260e713bc663ade4b200bfff7cfc97bf34a1 (diff)
downloadop-kernel-dev-d2f185343d22a4cc8432d74dba641607cd91e8e5.zip
op-kernel-dev-d2f185343d22a4cc8432d74dba641607cd91e8e5.tar.gz
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 <jg1.han@samsung.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/i2c-pnx.c2
1 files changed, 1 insertions, 1 deletions
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);
OpenPOWER on IntegriCloud