MLK-22296-5 irqchip: irqsteer: Fix build warning when CONFIG_PM_SLEEP=n

Fix build warning when CONFIG_PM_SLEEP=n, the warning message is:
drivers/irqchip/irq-imx-irqsteer.c:104:13: warning: ‘imx_irqsteer_init’ defined but not used [-Wunused-function]
 static void imx_irqsteer_init(struct irqsteer_irqchip_data *irqsteer_data)
             ^~~~~~~~~~~~~~~~~

Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>

diff --git a/drivers/irqchip/irq-imx-irqsteer.c b/drivers/irqchip/irq-imx-irqsteer.c
index e26d242..2936104 100644 (file)
--- a/drivers/irqchip/irq-imx-irqsteer.c
+++ b/drivers/irqchip/irq-imx-irqsteer.c
@@ -101,6 +101,7 @@ static const struct irq_domain_ops imx_irqsteer_domain_ops = {
        .xlate          = irq_domain_xlate_twocell,
 };
 
+#ifdef CONFIG_PM_SLEEP
 static void imx_irqsteer_init(struct irqsteer_irqchip_data *irqsteer_data)
 {
        /* enable channel 1 in default */
@@ -111,6 +112,7 @@ static void imx_irqsteer_init(struct irqsteer_irqchip_data *irqsteer_data)
         */
        irqsteer_data->inited = true;
 }
+#endif
 
 static void imx_irqsteer_update_irqstat(struct irqsteer_irqchip_data *irqsteer_data)
 {