mfd: pm8921: Use IRQCHIP_SKIP_SET_WAKE

We don't need to implement a dummy irq_set_wake op if we just set
IRQCHIP_SKIP_SET_WAKE.

Suggested-by: Josh Cartwright <joshc@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c
index 4d486e91b60227074cea348e8304183d20606338..1153e8a3a556e677e2f9040bf5b73c6daec821d2 100644 (file)
--- a/drivers/mfd/pm8921-core.c
+++ b/drivers/mfd/pm8921-core.c
@@ -247,18 +247,12 @@ static int pm8xxx_irq_set_type(struct irq_data *d, unsigned int flow_type)
        return pm8xxx_config_irq(chip, block, config);
 }
 
-static int pm8xxx_irq_set_wake(struct irq_data *d, unsigned int on)
-{
-       return 0;
-}
-
 static struct irq_chip pm8xxx_irq_chip = {
        .name           = "pm8xxx",
        .irq_mask_ack   = pm8xxx_irq_mask_ack,
        .irq_unmask     = pm8xxx_irq_unmask,
        .irq_set_type   = pm8xxx_irq_set_type,
-       .irq_set_wake   = pm8xxx_irq_set_wake,
-       .flags          = IRQCHIP_MASK_ON_SUSPEND,
+       .flags          = IRQCHIP_MASK_ON_SUSPEND | IRQCHIP_SKIP_SET_WAKE,
 };
 
 /**