diff options
| author | Raphael Gallais-Pou <rgallaispou@gmail.com> | 2025-01-09 18:54:27 +0100 |
|---|---|---|
| committer | Niklas Cassel <cassel@kernel.org> | 2025-01-15 15:21:27 +0100 |
| commit | f2809aa4f591d98e4c560a23d7eaca804a8afc54 (patch) | |
| tree | 13fc653f5e0b16d0fbcb05e744f7fe1a1cf437f7 | |
| parent | c9b5be909e6595547ed5d45aef39fd65948aa342 (diff) | |
ahci: st: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()
Letting the compiler remove these functions when the kernel is built
without CONFIG_PM_SLEEP support is simpler and less error prone than the
use of #ifdef based kernel configuration guards.
Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Link: https://lore.kernel.org/r/20250109175427.64384-1-rgallaispou@gmail.com
Signed-off-by: Niklas Cassel <cassel@kernel.org>
| -rw-r--r-- | drivers/ata/ahci_st.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/ata/ahci_st.c b/drivers/ata/ahci_st.c index 6b9b4a1dfa15..4336c8a6e208 100644 --- a/drivers/ata/ahci_st.c +++ b/drivers/ata/ahci_st.c @@ -176,7 +176,6 @@ static int st_ahci_probe(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM_SLEEP static int st_ahci_suspend(struct device *dev) { struct ata_host *host = dev_get_drvdata(dev); @@ -221,9 +220,8 @@ static int st_ahci_resume(struct device *dev) return ahci_platform_resume_host(dev); } -#endif -static SIMPLE_DEV_PM_OPS(st_ahci_pm_ops, st_ahci_suspend, st_ahci_resume); +static DEFINE_SIMPLE_DEV_PM_OPS(st_ahci_pm_ops, st_ahci_suspend, st_ahci_resume); static const struct of_device_id st_ahci_match[] = { { .compatible = "st,ahci", }, @@ -234,7 +232,7 @@ MODULE_DEVICE_TABLE(of, st_ahci_match); static struct platform_driver st_ahci_driver = { .driver = { .name = DRV_NAME, - .pm = &st_ahci_pm_ops, + .pm = pm_sleep_ptr(&st_ahci_pm_ops), .of_match_table = st_ahci_match, }, .probe = st_ahci_probe, |