diff options
Diffstat (limited to 'include/linux/pm.h')
| -rw-r--r-- | include/linux/pm.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/pm.h b/include/linux/pm.h index 6035209cf31..7a516690dcb 100644 --- a/include/linux/pm.h +++ b/include/linux/pm.h @@ -125,12 +125,12 @@ typedef int __bitwise suspend_disk_method_t; * struct pm_ops - Callbacks for managing platform dependent suspend states. * @valid: Callback to determine whether the given state can be entered. * If %CONFIG_SOFTWARE_SUSPEND is set then %PM_SUSPEND_DISK is - * always valid and never passed to this call. - * If not assigned, all suspend states are advertised as valid - * in /sys/power/state (but can still be rejected by prepare or enter.) - * Since new states can be added for other platforms, you should - * assign this callback. There is a %pm_valid_only_mem function - * available if you only implemented mem sleep. + * always valid and never passed to this call. If not assigned, + * no suspend states are valid. + * Valid states are advertised in /sys/power/state but can still + * be rejected by prepare or enter if the conditions aren't right. + * There is a %pm_valid_only_mem function available that can be assigned + * to this if you only implement mem sleep. * * @prepare: Prepare the platform for the given suspend state. Can return a * negative error code if necessary. |