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| author | Fabio Estevam <festevam@denx.de> | 2024-06-26 01:10:23 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-27 16:07:01 +0200 |
| commit | 859976e8e744dc5e23903baca2724eebe85d9d27 (patch) | |
| tree | 750774ad39f7c77c5427df2769f058ad454029b4 /drivers/usb/chipidea | |
| parent | usb: chipidea: ci_hdrc_imx: Switch to RUNTIME/SYSTEM_SLEEP_PM_OPS() (diff) | |
| download | linux-859976e8e744dc5e23903baca2724eebe85d9d27.tar.xz linux-859976e8e744dc5e23903baca2724eebe85d9d27.zip | |
usb: chipidea: ci_hdrc_tegra: Switch to RUNTIME_PM_OPS()
Replace SET_RUNTIME_PM_OPS() with its modern RUNTIME_PM_OPS()
alternative.
The combined usage of pm_ptr() and RUNTIME_PM_OPS allows the compiler
to evaluate if the runtime suspend/resume() functions are used at build
time or are simply dead code.
This allows removing the __maybe_unused notation from the runtime
suspend/resume() functions.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Link: https://lore.kernel.org/r/20240625231023.436403-2-festevam@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/ci_hdrc_tegra.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_tegra.c b/drivers/usb/chipidea/ci_hdrc_tegra.c index 2cc305803217..9538d425f0a0 100644 --- a/drivers/usb/chipidea/ci_hdrc_tegra.c +++ b/drivers/usb/chipidea/ci_hdrc_tegra.c @@ -372,7 +372,7 @@ static void tegra_usb_remove(struct platform_device *pdev) pm_runtime_force_suspend(&pdev->dev); } -static int __maybe_unused tegra_usb_runtime_resume(struct device *dev) +static int tegra_usb_runtime_resume(struct device *dev) { struct tegra_usb *usb = dev_get_drvdata(dev); int err; @@ -386,7 +386,7 @@ static int __maybe_unused tegra_usb_runtime_resume(struct device *dev) return 0; } -static int __maybe_unused tegra_usb_runtime_suspend(struct device *dev) +static int tegra_usb_runtime_suspend(struct device *dev) { struct tegra_usb *usb = dev_get_drvdata(dev); @@ -396,15 +396,14 @@ static int __maybe_unused tegra_usb_runtime_suspend(struct device *dev) } static const struct dev_pm_ops tegra_usb_pm = { - SET_RUNTIME_PM_OPS(tegra_usb_runtime_suspend, tegra_usb_runtime_resume, - NULL) + RUNTIME_PM_OPS(tegra_usb_runtime_suspend, tegra_usb_runtime_resume, NULL) }; static struct platform_driver tegra_usb_driver = { .driver = { .name = "tegra-usb", .of_match_table = tegra_usb_of_match, - .pm = &tegra_usb_pm, + .pm = pm_ptr(&tegra_usb_pm), }, .probe = tegra_usb_probe, .remove_new = tegra_usb_remove, |