mfd: Make twl6030_irq_set_wake static
twl6030_irq_set_wake is not used anywhere else in the kernel
except as irq_chip.irq_set_wake. No reason for it to be exported.
Also fixes build warning:
drivers/mfd/twl6030-irq.c:230:5: warning: symbol 'twl6030_irq_set_wake' was not declared. Should it be static?
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/drivers/mfd/twl6030-irq.c b/drivers/mfd/twl6030-irq.c
index aa367a2..3c2cc00 100644
--- a/drivers/mfd/twl6030-irq.c
+++ b/drivers/mfd/twl6030-irq.c
@@ -236,7 +236,7 @@
#endif
}
-int twl6030_irq_set_wake(struct irq_data *d, unsigned int on)
+static int twl6030_irq_set_wake(struct irq_data *d, unsigned int on)
{
if (on)
atomic_inc(&twl6030_wakeirqs);