diff mbox

[12/14] OMAP3: PM: Fix wrong sequence in suspend.

Message ID 1248214120-18886-13-git-send-email-khilman@deeprootsystems.com (mailing list archive)
State Awaiting Upstream, archived
Delegated to: Kevin Hilman
Headers show

Commit Message

Kevin Hilman July 21, 2009, 10:08 p.m. UTC 
From: Jouni Hogander <jouni.hogander@nokia.com>

Powerdomain previous state is checked after restoring new states in
suspend. This patch fixes this problem.

Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
---
 arch/arm/mach-omap2/pm34xx.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
diff mbox

Patch

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index b07efb2..488d595 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -326,7 +326,6 @@  static int omap3_pm_suspend(void)
 restore:
 	/* Restore next_pwrsts */
 	list_for_each_entry(pwrst, &pwrst_list, node) {
-		set_pwrdm_state(pwrst->pwrdm, pwrst->saved_state);
 		state = pwrdm_read_prev_pwrst(pwrst->pwrdm);
 		if (state > pwrst->next_state) {
 			printk(KERN_INFO "Powerdomain (%s) didn't enter "
@@ -334,6 +333,7 @@  restore:
 			       pwrst->pwrdm->name, pwrst->next_state);
 			ret = -1;
 		}
+		set_pwrdm_state(pwrst->pwrdm, pwrst->saved_state);
 	}
 	if (ret)
 		printk(KERN_ERR "Could not enter target state in pm_suspend\n");