diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/Kconfig | 3 | ||||
| -rw-r--r-- | arch/arm/mach-at91/pm.c | 17 |
2 files changed, 16 insertions, 4 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 5d5997ca701..4b1a8e3d292 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1030,6 +1030,9 @@ menu "Power management options" source "kernel/power/Kconfig" +config ARCH_SUSPEND_POSSIBLE + def_bool y + endmenu source "net/Kconfig" diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c index 4b120cc3613..a67defd5043 100644 --- a/arch/arm/mach-at91/pm.c +++ b/arch/arm/mach-at91/pm.c @@ -52,7 +52,7 @@ static suspend_state_t target_state; /* * Called after processes are frozen, but before we shutdown devices. */ -static int at91_pm_set_target(suspend_state_t state) +static int at91_pm_begin(suspend_state_t state) { target_state = state; return 0; @@ -202,11 +202,20 @@ error: return 0; } +/* + * Called right prior to thawing processes. + */ +static void at91_pm_end(void) +{ + target_state = PM_SUSPEND_ON; +} + static struct platform_suspend_ops at91_pm_ops ={ - .valid = at91_pm_valid_state, - .set_target = at91_pm_set_target, - .enter = at91_pm_enter, + .valid = at91_pm_valid_state, + .begin = at91_pm_begin, + .enter = at91_pm_enter, + .end = at91_pm_end, }; static int __init at91_pm_init(void) |