diff options
| -rw-r--r-- | drivers/acpi/sleep.c | 28 | ||||
| -rw-r--r-- | include/linux/suspend.h | 6 | ||||
| -rw-r--r-- | kernel/power/suspend.c | 30 |
3 files changed, 32 insertions, 32 deletions
diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c index a0a6fd10fb5f..f7a8abbeac6e 100644 --- a/drivers/acpi/sleep.c +++ b/drivers/acpi/sleep.c @@ -737,14 +737,14 @@ static struct acpi_scan_handler lps0_handler = { .attach = lps0_device_attach, }; -static int acpi_freeze_begin(void) +static int acpi_s2idle_begin(void) { acpi_scan_lock_acquire(); s2idle_in_progress = true; return 0; } -static int acpi_freeze_prepare(void) +static int acpi_s2idle_prepare(void) { if (lps0_device_handle) { acpi_sleep_run_lps0_dsm(ACPI_LPS0_SCREEN_OFF); @@ -764,7 +764,7 @@ static int acpi_freeze_prepare(void) return 0; } -static void acpi_freeze_wake(void) +static void acpi_s2idle_wake(void) { /* * If IRQD_WAKEUP_ARMED is not set for the SCI at this point, it means @@ -778,7 +778,7 @@ static void acpi_freeze_wake(void) } } -static void acpi_freeze_sync(void) +static void acpi_s2idle_sync(void) { /* * Process all pending events in case there are any wakeup ones. @@ -791,7 +791,7 @@ static void acpi_freeze_sync(void) s2idle_wakeup = false; } -static void acpi_freeze_restore(void) +static void acpi_s2idle_restore(void) { if (acpi_sci_irq_valid()) disable_irq_wake(acpi_sci_irq); @@ -804,19 +804,19 @@ static void acpi_freeze_restore(void) } } -static void acpi_freeze_end(void) +static void acpi_s2idle_end(void) { s2idle_in_progress = false; acpi_scan_lock_release(); } -static const struct platform_freeze_ops acpi_freeze_ops = { - .begin = acpi_freeze_begin, - .prepare = acpi_freeze_prepare, - .wake = acpi_freeze_wake, - .sync = acpi_freeze_sync, - .restore = acpi_freeze_restore, - .end = acpi_freeze_end, +static const struct platform_s2idle_ops acpi_s2idle_ops = { + .begin = acpi_s2idle_begin, + .prepare = acpi_s2idle_prepare, + .wake = acpi_s2idle_wake, + .sync = acpi_s2idle_sync, + .restore = acpi_s2idle_restore, + .end = acpi_s2idle_end, }; static void acpi_sleep_suspend_setup(void) @@ -831,7 +831,7 @@ static void acpi_sleep_suspend_setup(void) &acpi_suspend_ops_old : &acpi_suspend_ops); acpi_scan_add_handler(&lps0_handler); - freeze_set_ops(&acpi_freeze_ops); + s2idle_set_ops(&acpi_s2idle_ops); } #else /* !CONFIG_SUSPEND */ diff --git a/include/linux/suspend.h b/include/linux/suspend.h index feb43dfbf7bc..0d41daf7e89d 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -186,7 +186,7 @@ struct platform_suspend_ops { void (*recover)(void); }; -struct platform_freeze_ops { +struct platform_s2idle_ops { int (*begin)(void); int (*prepare)(void); void (*wake)(void); @@ -251,7 +251,7 @@ static inline bool idle_should_enter_s2idle(void) } extern void __init pm_states_init(void); -extern void freeze_set_ops(const struct platform_freeze_ops *ops); +extern void s2idle_set_ops(const struct platform_s2idle_ops *ops); extern void s2idle_wake(void); /** @@ -286,7 +286,7 @@ static inline void suspend_set_ops(const struct platform_suspend_ops *ops) {} static inline int pm_suspend(suspend_state_t state) { return -ENOSYS; } static inline bool idle_should_enter_s2idle(void) { return false; } static inline void __init pm_states_init(void) {} -static inline void freeze_set_ops(const struct platform_freeze_ops *ops) {} +static inline void s2idle_set_ops(const struct platform_s2idle_ops *ops) {} static inline void s2idle_wake(void) {} #endif /* !CONFIG_SUSPEND */ diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index ae9b579c2533..3e2b4f519009 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -56,16 +56,16 @@ unsigned int pm_suspend_global_flags; EXPORT_SYMBOL_GPL(pm_suspend_global_flags); static const struct platform_suspend_ops *suspend_ops; -static const struct platform_freeze_ops *freeze_ops; +static const struct platform_s2idle_ops *s2idle_ops; static DECLARE_WAIT_QUEUE_HEAD(s2idle_wait_head); enum s2idle_states __read_mostly s2idle_state; static DEFINE_SPINLOCK(s2idle_lock); -void freeze_set_ops(const struct platform_freeze_ops *ops) +void s2idle_set_ops(const struct platform_s2idle_ops *ops) { lock_system_sleep(); - freeze_ops = ops; + s2idle_ops = ops; unlock_system_sleep(); } @@ -131,13 +131,13 @@ static void s2idle_loop(void) break; } - if (freeze_ops && freeze_ops->wake) - freeze_ops->wake(); + if (s2idle_ops && s2idle_ops->wake) + s2idle_ops->wake(); dpm_noirq_end(); - if (freeze_ops && freeze_ops->sync) - freeze_ops->sync(); + if (s2idle_ops && s2idle_ops->sync) + s2idle_ops->sync(); if (pm_wakeup_pending()) break; @@ -250,8 +250,8 @@ static int platform_suspend_prepare(suspend_state_t state) static int platform_suspend_prepare_late(suspend_state_t state) { - return state == PM_SUSPEND_TO_IDLE && freeze_ops && freeze_ops->prepare ? - freeze_ops->prepare() : 0; + return state == PM_SUSPEND_TO_IDLE && s2idle_ops && s2idle_ops->prepare ? + s2idle_ops->prepare() : 0; } static int platform_suspend_prepare_noirq(suspend_state_t state) @@ -268,8 +268,8 @@ static void platform_resume_noirq(suspend_state_t state) static void platform_resume_early(suspend_state_t state) { - if (state == PM_SUSPEND_TO_IDLE && freeze_ops && freeze_ops->restore) - freeze_ops->restore(); + if (state == PM_SUSPEND_TO_IDLE && s2idle_ops && s2idle_ops->restore) + s2idle_ops->restore(); } static void platform_resume_finish(suspend_state_t state) @@ -280,8 +280,8 @@ static void platform_resume_finish(suspend_state_t state) static int platform_suspend_begin(suspend_state_t state) { - if (state == PM_SUSPEND_TO_IDLE && freeze_ops && freeze_ops->begin) - return freeze_ops->begin(); + if (state == PM_SUSPEND_TO_IDLE && s2idle_ops && s2idle_ops->begin) + return s2idle_ops->begin(); else if (suspend_ops && suspend_ops->begin) return suspend_ops->begin(state); else @@ -290,8 +290,8 @@ static int platform_suspend_begin(suspend_state_t state) static void platform_resume_end(suspend_state_t state) { - if (state == PM_SUSPEND_TO_IDLE && freeze_ops && freeze_ops->end) - freeze_ops->end(); + if (state == PM_SUSPEND_TO_IDLE && s2idle_ops && s2idle_ops->end) + s2idle_ops->end(); else if (suspend_ops && suspend_ops->end) suspend_ops->end(); } |