On 3/4/22 13:46, Hans de Goede wrote:
Hi, On 3/3/22 20:17, Nathan Chancellor wrote:When CONFIG_PM is set but CONFIG_PM_SLEEP is not, two compiler warnings appear: drivers/i2c/busses/i2c-designware-platdrv.c:444:12: error: unused function 'dw_i2c_plat_suspend' [-Werror,-Wunused-function] static int dw_i2c_plat_suspend(struct device *dev) ^ drivers/i2c/busses/i2c-designware-platdrv.c:465:12: error: unused function 'dw_i2c_plat_resume' [-Werror,-Wunused-function] static int dw_i2c_plat_resume(struct device *dev) ^ 2 errors generated. These functions are only used in SET_LATE_SYSTEM_SLEEP_PM_OPS(), which is defined as empty when CONFIG_PM_SLEEP is not defined. Mark the functions as __maybe_unused to make it clear that these functions might be unused in this configuration. Fixes: c57813b8b288 ("i2c: designware: Lock the adapter while setting the suspended flag") Signed-off-by: Nathan Chancellor <nathan@xxxxxxxxxx>Thanks, patch looks good to me: Reviewed-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Acked-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxxxxxxxx>
