| Message ID | 00b301ce26a2$6b3d25d0$41b77170$%han@samsung.com |
|---|---|
| State | Superseded |
| Headers | show |
diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index 0ceb6e1..f45b9cc 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -249,7 +249,7 @@ static const struct of_device_id dw_i2c_of_match[] = { MODULE_DEVICE_TABLE(of, dw_i2c_of_match); #endif -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int dw_i2c_suspend(struct device *dev) { struct platform_device *pdev = to_platform_device(dev);
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-designware-platdrv.c:253:12: warning: 'dw_i2c_suspend' defined but not used [-Wunused-function] drivers/i2c/busses/i2c-designware-platdrv.c:263:12: warning: 'dw_i2c_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/i2c/busses/i2c-designware-platdrv.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)