diff options
| -rw-r--r-- | drivers/acpi/power.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index eba7785047ca..21d42804b2c1 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -356,10 +356,11 @@ void acpi_device_power_remove_dependent(struct acpi_device *adev, static int __acpi_power_on(struct acpi_power_resource *resource) { + acpi_handle handle = resource->device.handle; struct acpi_power_dependent_device *dep; acpi_status status = AE_OK; - status = acpi_evaluate_object(resource->device.handle, "_ON", NULL, NULL); + status = acpi_evaluate_object(handle, "_ON", NULL, NULL); if (ACPI_FAILURE(status)) { resource->state = ACPI_POWER_RESOURCE_STATE_UNKNOWN; return -ENODEV; @@ -367,7 +368,7 @@ static int __acpi_power_on(struct acpi_power_resource *resource) resource->state = ACPI_POWER_RESOURCE_STATE_ON; - pr_debug("Power resource [%s] turned on\n", resource->name); + acpi_handle_debug(handle, "Power resource turned on\n"); /* * If there are other dependents on this power resource we need to @@ -392,7 +393,8 @@ static int acpi_power_on_unlocked(struct acpi_power_resource *resource) int result = 0; if (resource->ref_count++) { - pr_debug("Power resource [%s] already on\n", resource->name); + acpi_handle_debug(resource->device.handle, + "Power resource already on\n"); } else { result = __acpi_power_on(resource); if (result) @@ -413,10 +415,10 @@ static int acpi_power_on(struct acpi_power_resource *resource) static int __acpi_power_off(struct acpi_power_resource *resource) { + acpi_handle handle = resource->device.handle; acpi_status status; - status = acpi_evaluate_object(resource->device.handle, "_OFF", - NULL, NULL); + status = acpi_evaluate_object(handle, "_OFF", NULL, NULL); if (ACPI_FAILURE(status)) { resource->state = ACPI_POWER_RESOURCE_STATE_UNKNOWN; return -ENODEV; @@ -424,7 +426,7 @@ static int __acpi_power_off(struct acpi_power_resource *resource) resource->state = ACPI_POWER_RESOURCE_STATE_OFF; - pr_debug("Power resource [%s] turned off\n", resource->name); + acpi_handle_debug(handle, "Power resource turned off\n"); return 0; } @@ -434,12 +436,14 @@ static int acpi_power_off_unlocked(struct acpi_power_resource *resource) int result = 0; if (!resource->ref_count) { - pr_debug("Power resource [%s] already off\n", resource->name); + acpi_handle_debug(resource->device.handle, + "Power resource already off\n"); return 0; } if (--resource->ref_count) { - pr_debug("Power resource [%s] still in use\n", resource->name); + acpi_handle_debug(resource->device.handle, + "Power resource still in use\n"); } else { result = __acpi_power_off(resource); if (result) @@ -1004,7 +1008,7 @@ void acpi_resume_power_resources(void) if (state == ACPI_POWER_RESOURCE_STATE_OFF && resource->ref_count) { - dev_dbg(&resource->device.dev, "Turning ON\n"); + acpi_handle_debug(resource->device.handle, "Turning ON\n"); __acpi_power_on(resource); } @@ -1034,7 +1038,7 @@ void acpi_turn_off_unused_power_resources(void) */ if (!resource->ref_count && resource->state != ACPI_POWER_RESOURCE_STATE_OFF) { - dev_dbg(&resource->device.dev, "Turning OFF\n"); + acpi_handle_debug(resource->device.handle, "Turning OFF\n"); __acpi_power_off(resource); } |