ARM: OMAP3: PM: allow MPU to enter low-power states even when the UART is active

[pandora-kernel.git] / arch / arm / mach-omap2 / pm34xx.c

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index efa6649..1c49824 100644 (file)
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -484,21 +484,11 @@ console_still_active:
        clkdm_allow_idle(mpu_pwrdm->pwrdm_clkdms[0]);
 }
 
-int omap3_can_sleep(void)
-{
-       if (!omap_uart_can_sleep())
-               return 0;
-       return 1;
-}
-
 static void omap3_pm_idle(void)
 {
        local_irq_disable();
        local_fiq_disable();
 
-       if (!omap3_can_sleep())
-               goto out;
-
        if (omap_irq_pending() || need_resched())
                goto out;