ARM: davinci: cp_intc: use IRQCHIP_SKIP_SET_WAKE instead of irq_set_wake callback

Commit 60f96b41f71d ("genirq: Add IRQCHIP_SKIP_SET_WAKE flag")
introduced a new flag to skip the irq_set_wake callback in the irqchip
core to avoid adding dummy irq_set_wake in the irqchip implementations.

This patch removes the dummy callback and sets the IRQCHIP_SKIP_SET_WAKE
flags.

Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

diff --git a/arch/arm/mach-davinci/cp_intc.c b/arch/arm/mach-davinci/cp_intc.c
index 006dae8..9fda75c 100644 (file)
--- a/arch/arm/mach-davinci/cp_intc.c
+++ b/arch/arm/mach-davinci/cp_intc.c
@@ -85,23 +85,13 @@ static int cp_intc_set_irq_type(struct irq_data *d, unsigned int flow_type)
        return 0;
 }
 
-/*
- * Faking this allows us to to work with suspend functions of
- * generic drivers which call {enable|disable}_irq_wake for
- * wake up interrupt sources (eg RTC on DA850).
- */
-static int cp_intc_set_wake(struct irq_data *d, unsigned int on)
-{
-       return 0;
-}
-
 static struct irq_chip cp_intc_irq_chip = {
        .name           = "cp_intc",
        .irq_ack        = cp_intc_ack_irq,
        .irq_mask       = cp_intc_mask_irq,
        .irq_unmask     = cp_intc_unmask_irq,
        .irq_set_type   = cp_intc_set_irq_type,
-       .irq_set_wake   = cp_intc_set_wake,
+       .flags          = IRQCHIP_SKIP_SET_WAKE,
 };
 
 static struct irq_domain *cp_intc_domain;