Commit f357563f authored Dec 16, 2016 by Jérémy Lefaure Committed by Thomas Gleixner Dec 19, 2016

irqchip/st: Mark st_irq_syscfg_resume() __maybe_unused



When CONFIG_PM_SLEEP is disabled, the compiler raises a warning on
st_irq_syscfg_resume:

drivers/irqchip/irq-st.c:183:12: warning: 'st_irq_syscfg_resume' defined
but not used [-Wunused-function]
 static int st_irq_syscfg_resume(struct device *dev)
             ^~~~~~~~~~~~~~~~~~~~

Annotate the function with __maybe_unused.

Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Link: http://lkml.kernel.org/r/20161217002927.31947-1-jeremy.lefaure@lse.epita.fr


Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent b0b3a37b

drivers/irqchip/irq-st.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -180,7 +180,7 @@ static int st_irq_syscfg_probe(struct platform_device *pdev)
		return st_irq_syscfg_enable(pdev);
		}

		static int st_irq_syscfg_resume(struct device *dev)
		static int __maybe_unused st_irq_syscfg_resume(struct device *dev)
		{
		struct st_irq_syscfg *ddata = dev_get_drvdata(dev);

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