diff options
Diffstat (limited to 'drivers/acpi/power.c')
-rw-r--r-- | drivers/acpi/power.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 62a5595ed8bc..5712803ddc78 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c | |||
@@ -105,8 +105,7 @@ acpi_power_get_context(acpi_handle handle, | |||
105 | 105 | ||
106 | result = acpi_bus_get_device(handle, &device); | 106 | result = acpi_bus_get_device(handle, &device); |
107 | if (result) { | 107 | if (result) { |
108 | ACPI_DEBUG_PRINT((ACPI_DB_WARN, "Error getting context [%p]\n", | 108 | ACPI_WARNING((AE_INFO, "Getting context [%p]", handle)); |
109 | handle)); | ||
110 | return_VALUE(result); | 109 | return_VALUE(result); |
111 | } | 110 | } |
112 | 111 | ||
@@ -292,8 +291,7 @@ int acpi_enable_wakeup_device_power(struct acpi_device *dev) | |||
292 | for (i = 0; i < dev->wakeup.resources.count; i++) { | 291 | for (i = 0; i < dev->wakeup.resources.count; i++) { |
293 | ret = acpi_power_on(dev->wakeup.resources.handles[i]); | 292 | ret = acpi_power_on(dev->wakeup.resources.handles[i]); |
294 | if (ret) { | 293 | if (ret) { |
295 | ACPI_DEBUG_PRINT((ACPI_DB_ERROR, | 294 | ACPI_ERROR((AE_INFO, "Transition power state")); |
296 | "Error transition power state\n")); | ||
297 | dev->wakeup.flags.valid = 0; | 295 | dev->wakeup.flags.valid = 0; |
298 | return_VALUE(-1); | 296 | return_VALUE(-1); |
299 | } | 297 | } |
@@ -302,7 +300,7 @@ int acpi_enable_wakeup_device_power(struct acpi_device *dev) | |||
302 | /* Execute PSW */ | 300 | /* Execute PSW */ |
303 | status = acpi_evaluate_object(dev->handle, "_PSW", &arg_list, NULL); | 301 | status = acpi_evaluate_object(dev->handle, "_PSW", &arg_list, NULL); |
304 | if (ACPI_FAILURE(status) && (status != AE_NOT_FOUND)) { | 302 | if (ACPI_FAILURE(status) && (status != AE_NOT_FOUND)) { |
305 | ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Error evaluate _PSW\n")); | 303 | ACPI_ERROR((AE_INFO, "Evaluate _PSW")); |
306 | dev->wakeup.flags.valid = 0; | 304 | dev->wakeup.flags.valid = 0; |
307 | ret = -1; | 305 | ret = -1; |
308 | } | 306 | } |
@@ -332,7 +330,7 @@ int acpi_disable_wakeup_device_power(struct acpi_device *dev) | |||
332 | /* Execute PSW */ | 330 | /* Execute PSW */ |
333 | status = acpi_evaluate_object(dev->handle, "_PSW", &arg_list, NULL); | 331 | status = acpi_evaluate_object(dev->handle, "_PSW", &arg_list, NULL); |
334 | if (ACPI_FAILURE(status) && (status != AE_NOT_FOUND)) { | 332 | if (ACPI_FAILURE(status) && (status != AE_NOT_FOUND)) { |
335 | ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Error evaluate _PSW\n")); | 333 | ACPI_ERROR((AE_INFO, "Evaluate _PSW")); |
336 | dev->wakeup.flags.valid = 0; | 334 | dev->wakeup.flags.valid = 0; |
337 | return_VALUE(-1); | 335 | return_VALUE(-1); |
338 | } | 336 | } |
@@ -341,8 +339,7 @@ int acpi_disable_wakeup_device_power(struct acpi_device *dev) | |||
341 | for (i = 0; i < dev->wakeup.resources.count; i++) { | 339 | for (i = 0; i < dev->wakeup.resources.count; i++) { |
342 | ret = acpi_power_off_device(dev->wakeup.resources.handles[i]); | 340 | ret = acpi_power_off_device(dev->wakeup.resources.handles[i]); |
343 | if (ret) { | 341 | if (ret) { |
344 | ACPI_DEBUG_PRINT((ACPI_DB_ERROR, | 342 | ACPI_ERROR((AE_INFO, "Transition power state")); |
345 | "Error transition power state\n")); | ||
346 | dev->wakeup.flags.valid = 0; | 343 | dev->wakeup.flags.valid = 0; |
347 | return_VALUE(-1); | 344 | return_VALUE(-1); |
348 | } | 345 | } |
@@ -444,9 +441,8 @@ int acpi_power_transition(struct acpi_device *device, int state) | |||
444 | device->power.state = state; | 441 | device->power.state = state; |
445 | end: | 442 | end: |
446 | if (result) | 443 | if (result) |
447 | ACPI_DEBUG_PRINT((ACPI_DB_WARN, | 444 | ACPI_WARNING((AE_INFO, "Transitioning device [%s] to D%d", |
448 | "Error transitioning device [%s] to D%d\n", | 445 | device->pnp.bus_id, state)); |
449 | device->pnp.bus_id, state)); | ||
450 | 446 | ||
451 | return_VALUE(result); | 447 | return_VALUE(result); |
452 | } | 448 | } |
@@ -516,9 +512,7 @@ static int acpi_power_add_fs(struct acpi_device *device) | |||
516 | entry = create_proc_entry(ACPI_POWER_FILE_STATUS, | 512 | entry = create_proc_entry(ACPI_POWER_FILE_STATUS, |
517 | S_IRUGO, acpi_device_dir(device)); | 513 | S_IRUGO, acpi_device_dir(device)); |
518 | if (!entry) | 514 | if (!entry) |
519 | ACPI_DEBUG_PRINT((ACPI_DB_ERROR, | 515 | return_VALUE(-EIO); |
520 | "Unable to create '%s' fs entry\n", | ||
521 | ACPI_POWER_FILE_STATUS)); | ||
522 | else { | 516 | else { |
523 | entry->proc_fops = &acpi_power_fops; | 517 | entry->proc_fops = &acpi_power_fops; |
524 | entry->data = acpi_driver_data(device); | 518 | entry->data = acpi_driver_data(device); |