diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-04-30 15:32:22 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-04-30 15:32:22 +0200 |
| commit | 5db91e9cb5b3f645a9540d2ab67a19e464d89754 (patch) | |
| tree | 555a1fa2e4eddbf312bfac57a2c333d3886362b0 /drivers/acpi | |
| parent | 7e4fdeafa61f2b653fcf9678f09935e55756aed2 (diff) | |
Revert "ACPI: scan: Turn off unused power resources during initialization"
Revert commit 4b9ee772eaa8 ("ACPI: scan: Turn off unused power
resources during initialization") that is reported to cause
initialization issues to occur.
Reported-by: Shujun Wang <wsj20369@163.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/internal.h | 1 | ||||
| -rw-r--r-- | drivers/acpi/power.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/scan.c | 2 | ||||
| -rw-r--r-- | drivers/acpi/sleep.h | 1 |
4 files changed, 2 insertions, 4 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index 9fcefcdc1dbe..e6a5d997241c 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -139,7 +139,6 @@ int acpi_device_sleep_wake(struct acpi_device *dev, int acpi_power_get_inferred_state(struct acpi_device *device, int *state); int acpi_power_on_resources(struct acpi_device *device, int state); int acpi_power_transition(struct acpi_device *device, int state); -void acpi_turn_off_unused_power_resources(void); /* -------------------------------------------------------------------------- Device Power Management diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index bacae6d178ff..7e69931be828 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -996,7 +996,6 @@ void acpi_resume_power_resources(void) mutex_unlock(&power_resource_list_lock); } -#endif void acpi_turn_off_unused_power_resources(void) { @@ -1017,3 +1016,4 @@ void acpi_turn_off_unused_power_resources(void) mutex_unlock(&power_resource_list_lock); } +#endif diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 1584c9e463bd..a184529d8fa4 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -2360,8 +2360,6 @@ int __init acpi_scan_init(void) } } - acpi_turn_off_unused_power_resources(); - acpi_scan_initialized = true; out: diff --git a/drivers/acpi/sleep.h b/drivers/acpi/sleep.h index 7fe41ee489d6..1856f76ac83f 100644 --- a/drivers/acpi/sleep.h +++ b/drivers/acpi/sleep.h @@ -8,6 +8,7 @@ extern struct list_head acpi_wakeup_device_list; extern struct mutex acpi_device_lock; extern void acpi_resume_power_resources(void); +extern void acpi_turn_off_unused_power_resources(void); static inline acpi_status acpi_set_waking_vector(u32 wakeup_address) { |