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usb: chipidea: ci_hdrc_imx: Switch to RUNTIME/SYSTEM_SLEEP_PM_OPS()

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Replace SET_RUNTIME_PM_OPS()/SET SYSTEM_SLEEP_PM_OPS() with their modern
RUNTIME_PM_OPS() and SYSTEM_SLEEP_PM_OPS() alternatives.

The combined usage of pm_ptr() and RUNTIME_PM_OPS/SYSTEM_SLEEP_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/20240625231023.436403-1-festevam@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabio Estevam 2024-06-25 20:10:22 -03:00 committed by Greg Kroah-Hartman
parent c456c5763d
commit 26faae34a6
1 changed files with 9 additions and 10 deletions
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19
drivers/usb/chipidea/ci_hdrc_imx.c
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@ -557,7 +557,7 @@ static void ci_hdrc_imx_shutdown(struct platform_device *pdev)
ci_hdrc_imx_remove(pdev);
}
static int __maybe_unused imx_controller_suspend(struct device *dev,
static int imx_controller_suspend(struct device *dev,
pm_message_t msg)
{
struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);
@ -582,7 +582,7 @@ static int __maybe_unused imx_controller_suspend(struct device *dev,
return 0;
}
static int __maybe_unused imx_controller_resume(struct device *dev,
static int imx_controller_resume(struct device *dev,
pm_message_t msg)
{
struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);
@ -618,7 +618,7 @@ clk_disable:
return ret;
}
static int __maybe_unused ci_hdrc_imx_suspend(struct device *dev)
static int ci_hdrc_imx_suspend(struct device *dev)
{
int ret;
@ -636,7 +636,7 @@ static int __maybe_unused ci_hdrc_imx_suspend(struct device *dev)
return ret;
}
static int __maybe_unused ci_hdrc_imx_resume(struct device *dev)
static int ci_hdrc_imx_resume(struct device *dev)
{
struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);
int ret;
@ -652,7 +652,7 @@ static int __maybe_unused ci_hdrc_imx_resume(struct device *dev)
return ret;
}
static int __maybe_unused ci_hdrc_imx_runtime_suspend(struct device *dev)
static int ci_hdrc_imx_runtime_suspend(struct device *dev)
{
struct ci_hdrc_imx_data *data = dev_get_drvdata(dev);
@ -664,15 +664,14 @@ static int __maybe_unused ci_hdrc_imx_runtime_suspend(struct device *dev)
return imx_controller_suspend(dev, PMSG_AUTO_SUSPEND);
}
static int __maybe_unused ci_hdrc_imx_runtime_resume(struct device *dev)
static int ci_hdrc_imx_runtime_resume(struct device *dev)
{
return imx_controller_resume(dev, PMSG_AUTO_RESUME);
}
static const struct dev_pm_ops ci_hdrc_imx_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(ci_hdrc_imx_suspend, ci_hdrc_imx_resume)
SET_RUNTIME_PM_OPS(ci_hdrc_imx_runtime_suspend,
ci_hdrc_imx_runtime_resume, NULL)
SYSTEM_SLEEP_PM_OPS(ci_hdrc_imx_suspend, ci_hdrc_imx_resume)
RUNTIME_PM_OPS(ci_hdrc_imx_runtime_suspend, ci_hdrc_imx_runtime_resume, NULL)
};
static struct platform_driver ci_hdrc_imx_driver = {
.probe = ci_hdrc_imx_probe,
@ -681,7 +680,7 @@ static struct platform_driver ci_hdrc_imx_driver = {
.driver = {
.name = "imx_usb",
.of_match_table = ci_hdrc_imx_dt_ids,
.pm = &ci_hdrc_imx_pm_ops,
.pm = pm_ptr(&ci_hdrc_imx_pm_ops),
},
};