diff options
| author | Jisheng Zhang <jszhang@kernel.org> | 2025-08-15 09:34:10 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2025-08-22 12:14:05 +0200 |
| commit | a01c660c8f7da8d4c0c220aa7880471a9c1921ef (patch) | |
| tree | 23972b2f442d1313e2739ec1fdbc23669db9ba12 /drivers | |
| parent | 9ae88dc98d93fc8d283e85d7d6dd4091af7e5086 (diff) | |
mmc: dw_mmc: exynos: 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/20250815013413.28641-36-jszhang@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/host/dw_mmc-exynos.c | 13 | ||||
| -rw-r--r-- | drivers/mmc/host/dw_mmc.h | 3 |
2 files changed, 6 insertions, 10 deletions
diff --git a/drivers/mmc/host/dw_mmc-exynos.c b/drivers/mmc/host/dw_mmc-exynos.c index e3548408ca39..384609671a9a 100644 --- a/drivers/mmc/host/dw_mmc-exynos.c +++ b/drivers/mmc/host/dw_mmc-exynos.c @@ -189,7 +189,6 @@ static void dw_mci_exynos_set_clksel_timing(struct dw_mci *host, u32 timing) set_bit(DW_MMC_CARD_NO_USE_HOLD, &host->slot->flags); } -#ifdef CONFIG_PM static int dw_mci_exynos_runtime_resume(struct device *dev) { struct dw_mci *host = dev_get_drvdata(dev); @@ -203,9 +202,7 @@ static int dw_mci_exynos_runtime_resume(struct device *dev) return ret; } -#endif /* CONFIG_PM */ -#ifdef CONFIG_PM_SLEEP /** * dw_mci_exynos_suspend_noirq - Exynos-specific suspend code * @dev: Device to suspend (this device) @@ -265,7 +262,6 @@ static int dw_mci_exynos_resume_noirq(struct device *dev) return 0; } -#endif /* CONFIG_PM_SLEEP */ static void dw_mci_exynos_config_hs400(struct dw_mci *host, u32 timing) { @@ -712,11 +708,8 @@ static void dw_mci_exynos_remove(struct platform_device *pdev) } static const struct dev_pm_ops dw_mci_exynos_pmops = { - SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(dw_mci_exynos_suspend_noirq, - dw_mci_exynos_resume_noirq) - SET_RUNTIME_PM_OPS(dw_mci_runtime_suspend, - dw_mci_exynos_runtime_resume, - NULL) + NOIRQ_SYSTEM_SLEEP_PM_OPS(dw_mci_exynos_suspend_noirq, dw_mci_exynos_resume_noirq) + RUNTIME_PM_OPS(dw_mci_runtime_suspend, dw_mci_exynos_runtime_resume, NULL) }; static struct platform_driver dw_mci_exynos_pltfm_driver = { @@ -726,7 +719,7 @@ static struct platform_driver dw_mci_exynos_pltfm_driver = { .name = "dwmmc_exynos", .probe_type = PROBE_PREFER_ASYNCHRONOUS, .of_match_table = dw_mci_exynos_match, - .pm = &dw_mci_exynos_pmops, + .pm = pm_ptr(&dw_mci_exynos_pmops), }, }; diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h index 5463392dc811..648b4a5641bf 100644 --- a/drivers/mmc/host/dw_mmc.h +++ b/drivers/mmc/host/dw_mmc.h @@ -541,6 +541,9 @@ extern void dw_mci_remove(struct dw_mci *host); #ifdef CONFIG_PM extern int dw_mci_runtime_suspend(struct device *device); extern int dw_mci_runtime_resume(struct device *device); +#else +static inline int dw_mci_runtime_suspend(struct device *device) { return -EOPNOTSUPP; } +static inline int dw_mci_runtime_resume(struct device *device) { return -EOPNOTSUPP; } #endif /** |