diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac/setup.c')
| -rw-r--r-- | arch/powerpc/platforms/powermac/setup.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c index 4d15e396655..b9200fb0781 100644 --- a/arch/powerpc/platforms/powermac/setup.c +++ b/arch/powerpc/platforms/powermac/setup.c @@ -463,11 +463,23 @@ static int pmac_pm_finish(suspend_state_t state) return 0; } +static int pmac_pm_valid(suspend_state_t state) +{ + switch (state) { + case PM_SUSPEND_DISK: + return 1; + /* can't do any other states via generic mechanism yet */ + default: + return 0; + } +} + static struct pm_ops pmac_pm_ops = { .pm_disk_mode = PM_DISK_SHUTDOWN, .prepare = pmac_pm_prepare, .enter = pmac_pm_enter, .finish = pmac_pm_finish, + .valid = pmac_pm_valid, }; #endif /* CONFIG_SOFTWARE_SUSPEND */ |