tty: serial: fsl_lpuart: Use __maybe_unused instead of #if CONFIG_PM_SLEEP (b14109f3) · Commits · 戴 / test

Use __maybe_unused for power management related functions to simplify the code. Signed-off-by:

drivers/tty/serial/fsl_lpuart.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -2665,8 +2665,7 @@ static int lpuart_remove(struct platform_device *pdev)
		return 0;
		}

		#ifdef CONFIG_PM_SLEEP
		static int lpuart_suspend(struct device *dev)
		static int __maybe_unused lpuart_suspend(struct device *dev)
		{
		struct lpuart_port *sport = dev_get_drvdata(dev);
		unsigned long temp;
		@@ -2724,7 +2723,7 @@ static int lpuart_suspend(struct device *dev)
		return 0;
		}

		static int lpuart_resume(struct device *dev)
		static int __maybe_unused lpuart_resume(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));
		@@ -2755,7 +2754,6 @@ static int lpuart_resume(struct device *dev)

		return 0;
		}
		#endif

		static SIMPLE_DEV_PM_OPS(lpuart_pm_ops, lpuart_suspend, lpuart_resume);