diff options
Diffstat (limited to 'arch/arm/mach-pnx4008')
| -rw-r--r-- | arch/arm/mach-pnx4008/pm.c | 39 |
1 files changed, 4 insertions, 35 deletions
diff --git a/arch/arm/mach-pnx4008/pm.c b/arch/arm/mach-pnx4008/pm.c index 3649cd3dfc9a..2a137f33f752 100644 --- a/arch/arm/mach-pnx4008/pm.c +++ b/arch/arm/mach-pnx4008/pm.c @@ -107,50 +107,19 @@ static int pnx4008_pm_enter(suspend_state_t state) case PM_SUSPEND_MEM: pnx4008_suspend(); break; - case PM_SUSPEND_DISK: - return -ENOTSUPP; - default: - return -EINVAL; } return 0; } -/* - * Called after processes are frozen, but before we shut down devices. - */ -static int pnx4008_pm_prepare(suspend_state_t state) -{ - switch (state) { - case PM_SUSPEND_STANDBY: - case PM_SUSPEND_MEM: - break; - - case PM_SUSPEND_DISK: - return -ENOTSUPP; - break; - - default: - return -EINVAL; - break; - } - return 0; -} - -/* - * Called after devices are re-setup, but before processes are thawed. - */ -static int pnx4008_pm_finish(suspend_state_t state) +static int pnx4008_pm_valid(suspend_state_t state) { - return 0; + return (state == PM_SUSPEND_STANDBY) || + (state == PM_SUSPEND_MEM); } -/* - * Set to PM_DISK_FIRMWARE so we can quickly veto suspend-to-disk. - */ static struct pm_ops pnx4008_pm_ops = { - .prepare = pnx4008_pm_prepare, .enter = pnx4008_pm_enter, - .finish = pnx4008_pm_finish, + .valid = pnx4008_pm_valid, }; static int __init pnx4008_pm_init(void) |