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tty: serial: fsl_lpuart: Use pm_ptr() to avoid need to make pm __maybe_unused

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Use pm_ptr() to remove the need to mark the pm functions as
__maybe_unused when the kernel is built without CONFIG_PM support.

Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Link: https://lore.kernel.org/r/20221110113859.8485-4-sherry.sun@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sherry Sun 2022-11-10 19:38:59 +08:00 committed by Greg Kroah-Hartman
parent 43543e6f53
commit 22cf92bb39
1 changed files with 10 additions and 10 deletions
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20
drivers/tty/serial/fsl_lpuart.c
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@ -2807,7 +2807,7 @@ static int lpuart_remove(struct platform_device *pdev)
return 0;
}
static int __maybe_unused lpuart_runtime_suspend(struct device *dev)
static int lpuart_runtime_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct lpuart_port *sport = platform_get_drvdata(pdev);
@ -2817,7 +2817,7 @@ static int __maybe_unused lpuart_runtime_suspend(struct device *dev)
return 0;
};
static int __maybe_unused lpuart_runtime_resume(struct device *dev)
static int lpuart_runtime_resume(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct lpuart_port *sport = platform_get_drvdata(pdev);
@ -2876,7 +2876,7 @@ static bool lpuart_uport_is_active(struct lpuart_port *sport)
return false;
}
static int __maybe_unused lpuart_suspend_noirq(struct device *dev)
static int lpuart_suspend_noirq(struct device *dev)
{
struct lpuart_port *sport = dev_get_drvdata(dev);
bool irq_wake = irqd_is_wakeup_set(irq_get_irq_data(sport->port.irq));
@ -2889,7 +2889,7 @@ static int __maybe_unused lpuart_suspend_noirq(struct device *dev)
return 0;
}
static int __maybe_unused lpuart_resume_noirq(struct device *dev)
static int lpuart_resume_noirq(struct device *dev)
{
struct lpuart_port *sport = dev_get_drvdata(dev);
unsigned int val;
@ -2909,7 +2909,7 @@ static int __maybe_unused lpuart_resume_noirq(struct device *dev)
return 0;
}
static int __maybe_unused lpuart_suspend(struct device *dev)
static int lpuart_suspend(struct device *dev)
{
struct lpuart_port *sport = dev_get_drvdata(dev);
unsigned long temp, flags;
@ -3005,7 +3005,7 @@ static void lpuart_console_fixup(struct lpuart_port *sport)
}
}
static int __maybe_unused lpuart_resume(struct device *dev)
static int lpuart_resume(struct device *dev)
{
struct lpuart_port *sport = dev_get_drvdata(dev);
int ret;
@ -3030,11 +3030,11 @@ static int __maybe_unused lpuart_resume(struct device *dev)
}
static const struct dev_pm_ops lpuart_pm_ops = {
SET_RUNTIME_PM_OPS(lpuart_runtime_suspend,
RUNTIME_PM_OPS(lpuart_runtime_suspend,
lpuart_runtime_resume, NULL)
SET_NOIRQ_SYSTEM_SLEEP_PM_OPS(lpuart_suspend_noirq,
NOIRQ_SYSTEM_SLEEP_PM_OPS(lpuart_suspend_noirq,
lpuart_resume_noirq)
SET_SYSTEM_SLEEP_PM_OPS(lpuart_suspend, lpuart_resume)
SYSTEM_SLEEP_PM_OPS(lpuart_suspend, lpuart_resume)
};
static struct platform_driver lpuart_driver = {
@ -3043,7 +3043,7 @@ static struct platform_driver lpuart_driver = {
.driver = {
.name = "fsl-lpuart",
.of_match_table = lpuart_dt_ids,
.pm = &lpuart_pm_ops,
.pm = pm_ptr(&lpuart_pm_ops),
},
};