diff options
Diffstat (limited to 'kernel/power/main.c')
| -rw-r--r-- | kernel/power/main.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c index 2a46b6d62f7..854bf0811d4 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -32,28 +32,28 @@ DEFINE_MUTEX(pm_mutex); /* This is just an arbitrary number */ #define FREE_PAGE_NUMBER (100) -struct pm_ops *pm_ops; +struct platform_suspend_ops *suspend_ops; /** - * pm_set_ops - Set the global power method table. + * suspend_set_ops - Set the global suspend method table. * @ops: Pointer to ops structure. */ -void pm_set_ops(struct pm_ops * ops) +void suspend_set_ops(struct platform_suspend_ops *ops) { mutex_lock(&pm_mutex); - pm_ops = ops; + suspend_ops = ops; mutex_unlock(&pm_mutex); } /** - * pm_valid_only_mem - generic memory-only valid callback + * suspend_valid_only_mem - generic memory-only valid callback * - * pm_ops drivers that implement mem suspend only and only need + * Platform drivers that implement mem suspend only and only need * to check for that in their .valid callback can use this instead * of rolling their own .valid callback. */ -int pm_valid_only_mem(suspend_state_t state) +int suspend_valid_only_mem(suspend_state_t state) { return state == PM_SUSPEND_MEM; } @@ -61,8 +61,8 @@ int pm_valid_only_mem(suspend_state_t state) static inline void pm_finish(suspend_state_t state) { - if (pm_ops->finish) - pm_ops->finish(state); + if (suspend_ops->finish) + suspend_ops->finish(state); } /** @@ -76,7 +76,7 @@ static int suspend_prepare(void) int error; unsigned int free_pages; - if (!pm_ops || !pm_ops->enter) + if (!suspend_ops || !suspend_ops->enter) return -EPERM; error = pm_notifier_call_chain(PM_SUSPEND_PREPARE); @@ -139,7 +139,7 @@ static int suspend_enter(suspend_state_t state) printk(KERN_ERR "Some devices failed to power down\n"); goto Done; } - error = pm_ops->enter(state); + error = suspend_ops->enter(state); device_power_up(); Done: arch_suspend_enable_irqs(); @@ -156,11 +156,11 @@ int suspend_devices_and_enter(suspend_state_t state) { int error; - if (!pm_ops) + if (!suspend_ops) return -ENOSYS; - if (pm_ops->set_target) { - error = pm_ops->set_target(state); + if (suspend_ops->set_target) { + error = suspend_ops->set_target(state); if (error) return error; } @@ -170,8 +170,8 @@ int suspend_devices_and_enter(suspend_state_t state) printk(KERN_ERR "Some devices failed to suspend\n"); goto Resume_console; } - if (pm_ops->prepare) { - error = pm_ops->prepare(state); + if (suspend_ops->prepare) { + error = suspend_ops->prepare(state); if (error) goto Resume_devices; } @@ -214,7 +214,7 @@ static inline int valid_state(suspend_state_t state) /* All states need lowlevel support and need to be valid * to the lowlevel implementation, no valid callback * implies that none are valid. */ - if (!pm_ops || !pm_ops->valid || !pm_ops->valid(state)) + if (!suspend_ops || !suspend_ops->valid || !suspend_ops->valid(state)) return 0; return 1; } |