[PATCH 5.15 157/245] mmc: jz4740: Use the new PM macros

Greg Kroah-Hartman
2024-02-27T14:09:27Z

From: Paul Cercueil <paul@crapouillou.net>

[ Upstream commit e0d64ecc621715e9c7807e952b68475c62bbf630 ]

- Use DEFINE_SIMPLE_DEV_PM_OPS() instead of the SIMPLE_DEV_PM_OPS()
macro. This makes it possible to remove the __maybe_unused flags
on the callback functions.

- Since we only have callbacks for suspend/resume, we can conditionally
compile the dev_pm_ops structure for when CONFIG_PM_SLEEP is enabled;
so use the pm_sleep_ptr() macro instead of pm_ptr().

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Stable-dep-of: 18ab69c8ca56 ("Input: iqs269a - do not poll during suspend or resume")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/mmc/host/jz4740_mmc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c
index 8586447d4b4f2..ef3fe837b49d2 100644
--- a/drivers/mmc/host/jz4740_mmc.c
+++ b/drivers/mmc/host/jz4740_mmc.c
@@ -1133,17 +1133,17 @@ static int jz4740_mmc_remove(struct platform_device *pdev)
return 0;
}

-static int __maybe_unused jz4740_mmc_suspend(struct device *dev)
+static int jz4740_mmc_suspend(struct device *dev)
{
return pinctrl_pm_select_sleep_state(dev);
}

-static int __maybe_unused jz4740_mmc_resume(struct device *dev)
+static int jz4740_mmc_resume(struct device *dev)
{
return pinctrl_select_default_state(dev);
}

-static SIMPLE_DEV_PM_OPS(jz4740_mmc_pm_ops, jz4740_mmc_suspend,
+DEFINE_SIMPLE_DEV_PM_OPS(jz4740_mmc_pm_ops, jz4740_mmc_suspend,
jz4740_mmc_resume);

static struct platform_driver jz4740_mmc_driver = {
@@ -1153,7 +1153,7 @@ static struct platform_driver jz4740_mmc_driver = {
.name = "jz4740-mmc",
.probe_type = PROBE_PREFER_ASYNCHRONOUS,
.of_match_table = of_match_ptr(jz4740_mmc_of_match),
- .pm = pm_ptr(&jz4740_mmc_pm_ops),
+ .pm = pm_sleep_ptr(&jz4740_mmc_pm_ops),
},
};

--
2.43.0