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mmc: block: Convert to use DEFINE_SIMPLE_DEV_PM_OPS()

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Convert to use DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() to drop the
CONFIG_PM_SLEEP to handle the conditional compilation when PM support is
disabled. This allows the compiler to automatically optimize away the
unused code paths when CONFIG_PM_SLEEP is not selected.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Shawn Lin
2026-03-30 11:28:30 +08:00
committed by Ulf Hansson
parent a38ad7e173
commit 554b0674f2
1 changed files with 2 additions and 4 deletions
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drivers/mmc/core/block.c
+2 -4
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@@ -3362,7 +3362,6 @@ static void mmc_blk_shutdown(struct mmc_card *card)
_mmc_blk_suspend(card);
}
#ifdef CONFIG_PM_SLEEP
static int mmc_blk_suspend(struct device *dev)
{
struct mmc_card *card = mmc_dev_to_card(dev);
@@ -3388,14 +3387,13 @@ static int mmc_blk_resume(struct device *dev)
}
return 0;
}
#endif
static SIMPLE_DEV_PM_OPS(mmc_blk_pm_ops, mmc_blk_suspend, mmc_blk_resume);
static DEFINE_SIMPLE_DEV_PM_OPS(mmc_blk_pm_ops, mmc_blk_suspend, mmc_blk_resume);
static struct mmc_driver mmc_driver = {
.drv = {
.name = "mmcblk",
.pm = &mmc_blk_pm_ops,
.pm = pm_sleep_ptr(&mmc_blk_pm_ops),
},
.probe = mmc_blk_probe,
.remove = mmc_blk_remove,