diff options
Diffstat (limited to 'kernel/power/main.c')
| -rw-r--r-- | kernel/power/main.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c index 8e818432253c..9f51f0ab3d86 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -296,7 +296,7 @@ static ssize_t state_show(struct kobject *kobj, struct kobj_attribute *attr, suspend_state_t i; for (i = PM_SUSPEND_MIN; i < PM_SUSPEND_MAX; i++) - if (valid_state(i)) + if (pm_states[i].state) s += sprintf(s,"%s ", pm_states[i].label); #endif @@ -328,8 +328,9 @@ static suspend_state_t decode_state(const char *buf, size_t n) #ifdef CONFIG_SUSPEND for (s = &pm_states[state]; state < PM_SUSPEND_MAX; s++, state++) - if (len == strlen(s->label) && !strncmp(buf, s->label, len)) - return state; + if (s->state && len == strlen(s->label) + && !strncmp(buf, s->label, len)) + return s->state; #endif return PM_SUSPEND_ON; @@ -447,7 +448,7 @@ static ssize_t autosleep_show(struct kobject *kobj, #ifdef CONFIG_SUSPEND if (state < PM_SUSPEND_MAX) - return sprintf(buf, "%s\n", valid_state(state) ? + return sprintf(buf, "%s\n", pm_states[state].state ? pm_states[state].label : "error"); #endif #ifdef CONFIG_HIBERNATION |