X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=arch%2Farm%2Fmach-omap2%2Fpm.c;h=3feb35911a325576bf7a6f57892adbcccbeda853;hb=c32e7d669ef827f97d1aae8f6b34542665defbf6;hp=49486f522dca55b05fc55f74523a2053f8df54e0;hpb=11ad2f52826ac6d58d6780d3d8a3e098c88d9142;p=pandora-kernel.git

diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 49486f522dca..3feb35911a32 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -106,8 +106,9 @@ static void omap2_init_processor_devices(void)
 int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state)
 {
 	u32 cur_state;
-	int sleep_switch = 0;
+	int sleep_switch = -1;
 	int ret = 0;
+	int hwsup = 0;
 
 	if (pwrdm == NULL || IS_ERR(pwrdm))
 		return -EINVAL;
@@ -127,6 +128,7 @@ int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state)
 			(pwrdm->flags & PWRDM_HAS_LOWPOWERSTATECHANGE)) {
 			sleep_switch = LOWPOWERSTATE_SWITCH;
 		} else {
+			hwsup = clkdm_in_hwsup(pwrdm->pwrdm_clkdms[0]);
 			clkdm_wakeup(pwrdm->pwrdm_clkdms[0]);
 			pwrdm_wait_transition(pwrdm);
 			sleep_switch = FORCEWAKEUP_SWITCH;
@@ -142,7 +144,7 @@ int omap_set_pwrdm_state(struct powerdomain *pwrdm, u32 state)
 
 	switch (sleep_switch) {
 	case FORCEWAKEUP_SWITCH:
-		if (pwrdm->pwrdm_clkdms[0]->flags & CLKDM_CAN_ENABLE_AUTO)
+		if (hwsup)
 			clkdm_allow_idle(pwrdm->pwrdm_clkdms[0]);
 		else
 			clkdm_sleep(pwrdm->pwrdm_clkdms[0]);