ARM: OMAP2+: PM: Remove bogus fiq_[enable/disable] tuple
On OMAP platform, FIQ is reserved for secure environment only. If at all
the FIQ needs to be disabled, it involves going through security
API call. Hence the local_fiq_[enable/disable]() in the OMAP code is bogus.
On GP devices too, the fiq is disabled for non-secure software.
So just get rid of it.
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c
index b59d939..ce956b0 100644
--- a/arch/arm/mach-omap2/pm24xx.c
+++ b/arch/arm/mach-omap2/pm24xx.c
@@ -200,22 +200,17 @@
static void omap2_pm_idle(void)
{
- local_fiq_disable();
-
if (!omap2_can_sleep()) {
if (omap_irq_pending())
- goto out;
+ return;
omap2_enter_mpu_retention();
- goto out;
+ return;
}
if (omap_irq_pending())
- goto out;
+ return;
omap2_enter_full_retention();
-
-out:
- local_fiq_enable();
}
static void __init prcm_setup_regs(void)