diff options
Diffstat (limited to 'drivers/acpi/dispatcher/dswscope.c')
| -rw-r--r-- | drivers/acpi/dispatcher/dswscope.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/drivers/acpi/dispatcher/dswscope.c b/drivers/acpi/dispatcher/dswscope.c index 65f456151e25..21f4548ff323 100644 --- a/drivers/acpi/dispatcher/dswscope.c +++ b/drivers/acpi/dispatcher/dswscope.c @@ -50,14 +50,13 @@ ACPI_MODULE_NAME ("dswscope") -#define STACK_POP(head) head - - /**************************************************************************** * * FUNCTION: acpi_ds_scope_stack_clear * - * PARAMETERS: None + * PARAMETERS: walk_state - Current state + * + * RETURN: None * * DESCRIPTION: Pop (and free) everything on the scope stack except the * root scope object (which remains at the stack top.) @@ -80,7 +79,8 @@ acpi_ds_scope_stack_clear ( walk_state->scope_info = scope_info->scope.next; ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, - "Popped object type (%s)\n", acpi_ut_get_type_name (scope_info->common.value))); + "Popped object type (%s)\n", + acpi_ut_get_type_name (scope_info->common.value))); acpi_ut_delete_generic_state (scope_info); } } @@ -90,8 +90,11 @@ acpi_ds_scope_stack_clear ( * * FUNCTION: acpi_ds_scope_stack_push * - * PARAMETERS: *Node, - Name to be made current - * Type, - Type of frame being pushed + * PARAMETERS: Node - Name to be made current + * Type - Type of frame being pushed + * walk_state - Current state + * + * RETURN: Status * * DESCRIPTION: Push the current scope on the scope stack, and make the * passed Node current. @@ -121,7 +124,8 @@ acpi_ds_scope_stack_push ( /* Make sure object type is valid */ if (!acpi_ut_valid_object_type (type)) { - ACPI_REPORT_WARNING (("ds_scope_stack_push: Invalid object type: 0x%X\n", type)); + ACPI_REPORT_WARNING (( + "ds_scope_stack_push: Invalid object type: 0x%X\n", type)); } /* Allocate a new scope object */ @@ -170,16 +174,11 @@ acpi_ds_scope_stack_push ( * * FUNCTION: acpi_ds_scope_stack_pop * - * PARAMETERS: Type - The type of frame to be found + * PARAMETERS: walk_state - Current state * - * DESCRIPTION: Pop the scope stack until a frame of the requested type - * is found. + * RETURN: Status * - * RETURN: Count of frames popped. If no frame of the requested type - * was found, the count is returned as a negative number and - * the scope stack is emptied (which sets the current scope - * to the root). If the scope stack was empty at entry, the - * function is a no-op and returns 0. + * DESCRIPTION: Pop the scope stack once. * ***************************************************************************/ |