mmc: mxs-mmc: use modern PM macros

Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards.

This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Link: https://lore.kernel.org/r/20250815013413.28641-13-jszhang@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index a6e44e4061061e9d1184ea09c4babe7615614abf..7c7c52d9e8e72b478cc290aeae412ea11dbefe44 100644 (file)
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -680,7 +680,6 @@ static void mxs_mmc_remove(struct platform_device *pdev)
        clk_disable_unprepare(ssp->clk);
 }
 
-#ifdef CONFIG_PM_SLEEP
 static int mxs_mmc_suspend(struct device *dev)
 {
        struct mmc_host *mmc = dev_get_drvdata(dev);
@@ -699,9 +698,8 @@ static int mxs_mmc_resume(struct device *dev)
 
        return clk_prepare_enable(ssp->clk);
 }
-#endif
 
-static SIMPLE_DEV_PM_OPS(mxs_mmc_pm_ops, mxs_mmc_suspend, mxs_mmc_resume);
+static DEFINE_SIMPLE_DEV_PM_OPS(mxs_mmc_pm_ops, mxs_mmc_suspend, mxs_mmc_resume);
 
 static struct platform_driver mxs_mmc_driver = {
        .probe          = mxs_mmc_probe,
@@ -709,7 +707,7 @@ static struct platform_driver mxs_mmc_driver = {
        .driver         = {
                .name   = DRIVER_NAME,
                .probe_type = PROBE_PREFER_ASYNCHRONOUS,
-               .pm     = &mxs_mmc_pm_ops,
+               .pm     = pm_sleep_ptr(&mxs_mmc_pm_ops),
                .of_match_table = mxs_mmc_dt_ids,
        },
 };