Commit a7499bc8 authored by Bob Moore's avatar Bob Moore Committed by Len Brown
Browse files

ACPICA: Update comments/headers, no functional change 



Also split some long lines.

Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarLin Ming <ming.m.lin@intel.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 21e44ba8

drivers/acpi/acpica/exmutex.c

+11 −10
Original line number Diff line number Diff line
@@ -85,10 +85,10 @@ void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc) 
		(obj_desc->mutex.prev)->mutex.next = obj_desc->mutex.next;



		/*

		 * Migrate the previous sync level associated with this mutex to the

		 * previous mutex on the list so that it may be preserved. This handles

		 * the case where several mutexes have been acquired at the same level,

		 * but are not released in opposite order.

		 * Migrate the previous sync level associated with this mutex to

		 * the previous mutex on the list so that it may be preserved.

		 * This handles the case where several mutexes have been acquired

		 * at the same level, but are not released in opposite order.

		 */

		(obj_desc->mutex.prev)->mutex.original_sync_level =

		    obj_desc->mutex.original_sync_level;
@@ -138,9 +138,9 @@ acpi_ex_link_mutex(union acpi_operand_object *obj_desc, 
 *

 * FUNCTION:    acpi_ex_acquire_mutex_object

 *

 * PARAMETERS:  time_desc           - Timeout in milliseconds

 * PARAMETERS:  Timeout             - Timeout in milliseconds

 *              obj_desc            - Mutex object

 *              Thread              - Current thread state

 *              thread_id           - Current thread state

 *

 * RETURN:      Status

 *
@@ -234,7 +234,7 @@ acpi_ex_acquire_mutex(union acpi_operand_object *time_desc, 
		return_ACPI_STATUS(AE_BAD_PARAMETER);

	}



	/* Must have a valid thread ID */

	/* Must have a valid thread state struct */



	if (!walk_state->thread) {

		ACPI_ERROR((AE_INFO,
@@ -435,6 +435,7 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc, 


		owner_thread->current_sync_level = previous_sync_level;

	}



	return_ACPI_STATUS(status);

}