diff options
| author | Sherry Sun <sherry.sun@nxp.com> | 2022-11-10 14:38:59 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-22 19:56:15 +0300 |
| commit | 22cf92bb3908e1bbc22b03371e9e67e7bd455e0f (patch) | |
| tree | a15732773c80f2077821263d98a02a6808fecf5f /drivers/tty | |
| parent | 43543e6f539b3e646348c253059f75e27d63c94d (diff) | |
| download | linux-22cf92bb3908e1bbc22b03371e9e67e7bd455e0f.tar.xz | |
tty: serial: fsl_lpuart: Use pm_ptr() to avoid need to make pm __maybe_unused
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>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/fsl_lpuart.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index 9e04728bcc0b..c1c8aa3e0fac 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -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), }, }; |