From: Bob Moore <robert.moore@xxxxxxxxx>
Also split some long lines.
Signed-off-by: Bob Moore <robert.moore@xxxxxxxxx>
Signed-off-by: Lin Ming <ming.m.lin@xxxxxxxxx>
Signed-off-by: Len Brown <len.brown@xxxxxxxxx>
---
drivers/acpi/acpica/exmutex.c | 21 +++++++++++----------
1 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/drivers/acpi/acpica/exmutex.c b/drivers/acpi/acpica/exmutex.c
index bb2efcf..f73be97 100644
--- a/drivers/acpi/acpica/exmutex.c
+++ b/drivers/acpi/acpica/exmutex.c
@@ -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;
@@ -101,8 +101,8 @@ void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc)
*
* FUNCTION: acpi_ex_link_mutex
*
- * PARAMETERS: obj_desc - The mutex to be linked
- * Thread - Current executing thread object
+ * PARAMETERS: obj_desc - The mutex to be linked
+ * Thread - Current executing thread object
*
* RETURN: None
*
@@ -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);
}
@@ -442,7 +443,7 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
*
* FUNCTION: acpi_ex_release_all_mutexes
*
- * PARAMETERS: Thread - Current executing thread object
+ * PARAMETERS: Thread - Current executing thread object
*
* RETURN: Status
*
--
1.6.0.6
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