From: Claudiu Beznea <claudiu.beznea@microchip.com> stable inclusion from stable-v5.10.94 commit 46d6a2311409d03c0679b125d9b8aadc3f54e763 bugzilla: https://gitee.com/openeuler/kernel/issues/I531X9 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit 8c0fad75dcaa650e3f3145a2c35847bc6a65cb7f ] Remove compilation flag and use __maybe_unused and pm_ptr instead. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20211028135138.3481166-2-claudiu.beznea@microchip.... Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> Acked-by: Xie XiuQi <xiexiuqi@huawei.com> --- drivers/mfd/atmel-flexcom.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/mfd/atmel-flexcom.c b/drivers/mfd/atmel-flexcom.c index d2f5c073fdf3..962f66dc8813 100644 --- a/drivers/mfd/atmel-flexcom.c +++ b/drivers/mfd/atmel-flexcom.c @@ -87,8 +87,7 @@ static const struct of_device_id atmel_flexcom_of_match[] = { }; MODULE_DEVICE_TABLE(of, atmel_flexcom_of_match); -#ifdef CONFIG_PM_SLEEP -static int atmel_flexcom_resume(struct device *dev) +static int __maybe_unused atmel_flexcom_resume(struct device *dev) { struct atmel_flexcom *ddata = dev_get_drvdata(dev); int err; @@ -105,7 +104,6 @@ static int atmel_flexcom_resume(struct device *dev) return 0; } -#endif static SIMPLE_DEV_PM_OPS(atmel_flexcom_pm_ops, NULL, atmel_flexcom_resume); @@ -114,7 +112,7 @@ static struct platform_driver atmel_flexcom_driver = { .probe = atmel_flexcom_probe, .driver = { .name = "atmel_flexcom", - .pm = &atmel_flexcom_pm_ops, + .pm = pm_ptr(&atmel_flexcom_pm_ops), .of_match_table = atmel_flexcom_of_match, }, }; -- 2.20.1