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)
^~~~~~~~~~~~~~~~~~~~
Adding __maybe_unused to the declaration of this functions removes the
warning.
Signed-off-by: Jérémy Lefaure <[email protected]>
---
drivers/irqchip/irq-st.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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);
--
2.11.0
