Commit b86a5da8 authored by Mark Brown's avatar Mark Brown Committed by Russell King
Browse files

[ARM] 4946/1: pxa3xx: Print an error if we refuse to suspend



The PXA3xx will not suspend if there are no wakeup sources configured.
Print a diagnostic message to make it easier for the user to see what's
happening.
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatareric miao <eric.y.miao@gmail.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 835e7f1c
......@@ -354,8 +354,10 @@ static void pxa3xx_cpu_pm_enter(suspend_state_t state)
/*
* Don't sleep if no wakeup sources are defined
*/
if (wakeup_src == 0)
if (wakeup_src == 0) {
printk(KERN_ERR "Not suspending: no wakeup sources\n");
return;
}
switch (state) {
case PM_SUSPEND_STANDBY:
......
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