diff options
128 files changed, 5220 insertions, 4811 deletions
diff --git a/drivers/acpi/dispatcher/dsfield.c b/drivers/acpi/dispatcher/dsfield.c index 2779211be75..84193983d6b 100644 --- a/drivers/acpi/dispatcher/dsfield.c +++ b/drivers/acpi/dispatcher/dsfield.c @@ -53,13 +53,20 @@ #define _COMPONENT ACPI_DISPATCHER ACPI_MODULE_NAME ("dsfield") +/* Local prototypes */ + +static acpi_status +acpi_ds_get_field_names ( + struct acpi_create_field_info *info, + struct acpi_walk_state *walk_state, + union acpi_parse_object *arg); + /******************************************************************************* * * FUNCTION: acpi_ds_create_buffer_field * - * PARAMETERS: Opcode - The opcode to be executed - * Operands - List of operands for the opcode + * PARAMETERS: Op - Current parse op (create_xXField) * walk_state - Current state * * RETURN: Status @@ -70,7 +77,7 @@ * create_word_field_op, * create_dword_field_op, * create_qword_field_op, - * create_field_op (all of which define fields in buffers) + * create_field_op (all of which define a field in a buffer) * ******************************************************************************/ @@ -119,7 +126,8 @@ acpi_ds_create_buffer_field ( flags = ACPI_NS_NO_UPSEARCH | ACPI_NS_DONT_OPEN_SCOPE; } else { - flags = ACPI_NS_NO_UPSEARCH | ACPI_NS_DONT_OPEN_SCOPE | ACPI_NS_ERROR_IF_FOUND; + flags = ACPI_NS_NO_UPSEARCH | ACPI_NS_DONT_OPEN_SCOPE | + ACPI_NS_ERROR_IF_FOUND; } /* @@ -134,16 +142,16 @@ acpi_ds_create_buffer_field ( } } - /* We could put the returned object (Node) on the object stack for later, but - * for now, we will put it in the "op" object that the parser uses, so we - * can get it again at the end of this scope + /* We could put the returned object (Node) on the object stack for later, + * but for now, we will put it in the "op" object that the parser uses, + * so we can get it again at the end of this scope */ op->common.node = node; /* - * If there is no object attached to the node, this node was just created and - * we need to create the field object. Otherwise, this was a lookup of an - * existing node and we don't want to create the field object again. + * If there is no object attached to the node, this node was just created + * and we need to create the field object. Otherwise, this was a lookup + * of an existing node and we don't want to create the field object again. */ obj_desc = acpi_ns_get_attached_object (node); if (obj_desc) { @@ -205,7 +213,7 @@ cleanup: * ******************************************************************************/ -acpi_status +static acpi_status acpi_ds_get_field_names ( struct acpi_create_field_info *info, struct acpi_walk_state *walk_state, @@ -238,7 +246,8 @@ acpi_ds_get_field_names ( + (acpi_integer) arg->common.value.size; if (position > ACPI_UINT32_MAX) { - ACPI_REPORT_ERROR (("Bit offset within field too large (> 0xFFFFFFFF)\n")); + ACPI_REPORT_ERROR (( + "Bit offset within field too large (> 0xFFFFFFFF)\n")); return_ACPI_STATUS (AE_SUPPORT); } @@ -250,12 +259,15 @@ acpi_ds_get_field_names ( /* * Get a new access_type and access_attribute -- to be used for all - * field units that follow, until field end or another access_as keyword. + * field units that follow, until field end or another access_as + * keyword. * - * In field_flags, preserve the flag bits other than the ACCESS_TYPE bits + * In field_flags, preserve the flag bits other than the + * ACCESS_TYPE bits */ - info->field_flags = (u8) ((info->field_flags & ~(AML_FIELD_ACCESS_TYPE_MASK)) | - ((u8) ((u32) arg->common.value.integer >> 8))); |