Merge branch 'tip/perf/urgent-3' of git://git.kernel.org/pub/scm/linux/kernel/git...

[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 b88737f..fb4994a 100644 (file)
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -385,8 +385,9 @@ void omap_sram_idle(void)
        /* Enable IO-PAD and IO-CHAIN wakeups */
        per_next_state = pwrdm_read_next_pwrst(per_pwrdm);
        core_next_state = pwrdm_read_next_pwrst(core_pwrdm);
-       if (per_next_state < PWRDM_POWER_ON ||
-                       core_next_state < PWRDM_POWER_ON) {
+       if (omap3_has_io_wakeup() && \
+                       (per_next_state < PWRDM_POWER_ON ||
+                       core_next_state < PWRDM_POWER_ON)) {
                prm_set_mod_reg_bits(OMAP3430_EN_IO_MASK, WKUP_MOD, PM_WKEN);
                omap3_enable_io_chain();
        }
@@ -479,7 +480,7 @@ void omap_sram_idle(void)
        }
 
        /* Disable IO-PAD and IO-CHAIN wakeup */
-       if (core_next_state < PWRDM_POWER_ON) {
+       if (omap3_has_io_wakeup() && core_next_state < PWRDM_POWER_ON) {
                prm_clear_mod_reg_bits(OMAP3430_EN_IO_MASK, WKUP_MOD, PM_WKEN);
                omap3_disable_io_chain();
        }