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authorJérémy Lefaure <jeremy.lefaure@lse.epita.fr>2016-12-17 03:29:27 +0300
committerThomas Gleixner <tglx@linutronix.de>2016-12-19 12:55:43 +0300
commitf357563f958df06cd9ea9e614cdba30578bb08b1 (patch)
tree97ec359e37058a14517042dc49b7310bb9973c2f /drivers/irqchip
parentb0b3a37b908b5906524c11f3ca12cd7c9d4adc1c (diff)
downloadlinux-f357563f958df06cd9ea9e614cdba30578bb08b1.tar.xz
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>
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-st.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-st.c b/drivers/irqchip/irq-st.c
index 9af48a85c16f..5e0e250db0be 100644
--- a/drivers/irqchip/irq-st.c
+++ b/drivers/irqchip/irq-st.c
@@ -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);