ARM: s3c64xx: Constify wake_irqs

samsung_sync_wakemask() accepts pointer to const data so wake_irqs can
be made const to increase safeness.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

diff --git a/arch/arm/mach-s3c64xx/pm.c b/arch/arm/mach-s3c64xx/pm.c
index 59d91b8..b0be382 100644 (file)
--- a/arch/arm/mach-s3c64xx/pm.c
+++ b/arch/arm/mach-s3c64xx/pm.c
@@ -285,7 +285,7 @@ static int s3c64xx_cpu_suspend(unsigned long arg)
 }
 
 /* mapping of interrupts to parts of the wakeup mask */
-static struct samsung_wakeup_mask wake_irqs[] = {
+static const struct samsung_wakeup_mask wake_irqs[] = {
        { .irq = IRQ_RTC_ALARM, .bit = S3C64XX_PWRCFG_RTC_ALARM_DISABLE, },
        { .irq = IRQ_RTC_TIC,   .bit = S3C64XX_PWRCFG_RTC_TICK_DISABLE, },
        { .irq = IRQ_PENDN,     .bit = S3C64XX_PWRCFG_TS_DISABLE, },