diff options
Diffstat (limited to 'drivers/acpi/events/evmisc.c')
| -rw-r--r-- | drivers/acpi/events/evmisc.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/acpi/events/evmisc.c b/drivers/acpi/events/evmisc.c index 82c457fa5a1..dbac5b3248a 100644 --- a/drivers/acpi/events/evmisc.c +++ b/drivers/acpi/events/evmisc.c @@ -148,7 +148,9 @@ acpi_ev_queue_notify_request(struct acpi_namespace_node * node, break; default: + /* All other types are not supported */ + return (AE_TYPE); } } @@ -189,9 +191,8 @@ acpi_ev_queue_notify_request(struct acpi_namespace_node * node, acpi_ut_delete_generic_state(notify_info); } } else { - /* - * There is no notify handler (per-device or system) for this device. - */ + /* There is no notify handler (per-device or system) for this device */ + ACPI_DEBUG_PRINT((ACPI_DB_INFO, "No notify handler for Notify (%4.4s, %X) node %p\n", acpi_ut_get_node_name(node), notify_value, @@ -225,9 +226,8 @@ static void ACPI_SYSTEM_XFACE acpi_ev_notify_dispatch(void *context) ACPI_FUNCTION_ENTRY(); /* - * We will invoke a global notify handler if installed. - * This is done _before_ we invoke the per-device handler attached - * to the device. + * We will invoke a global notify handler if installed. This is done + * _before_ we invoke the per-device handler attached to the device. */ if (notify_info->notify.value <= ACPI_MAX_SYS_NOTIFY) { @@ -339,11 +339,10 @@ acpi_status acpi_ev_init_global_lock_handler(void) NULL); /* - * If the global lock does not exist on this platform, the attempt - * to enable GBL_STATUS will fail (the GBL_ENABLE bit will not stick) - * Map to AE_OK, but mark global lock as not present. - * Any attempt to actually use the global lock will be flagged - * with an error. + * If the global lock does not exist on this platform, the attempt to + * enable GBL_STATUS will fail (the GBL_ENABLE bit will not stick). + * Map to AE_OK, but mark global lock as not present. Any attempt to + * actually use the global lock will be flagged with an error. */ if (status == AE_NO_HARDWARE_RESPONSE) { ACPI_ERROR((AE_INFO, @@ -452,8 +451,8 @@ acpi_status acpi_ev_acquire_global_lock(u16 timeout) } /* - * Make sure that a global lock actually exists. If not, just treat - * the lock as a standard mutex. + * Make sure that a global lock actually exists. If not, just treat the + * lock as a standard mutex. */ if (!acpi_gbl_global_lock_present) { acpi_gbl_global_lock_acquired = TRUE; @@ -572,8 +571,8 @@ void acpi_ev_terminate(void) if (acpi_gbl_events_initialized) { /* - * Disable all event-related functionality. - * In all cases, on error, print a message but obviously we don't abort. + * Disable all event-related functionality. In all cases, on error, + * print a message but obviously we don't abort. */ /* Disable all fixed events */ |