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path: root/drivers/acpi/resources/rscreate.c
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Diffstat (limited to 'drivers/acpi/resources/rscreate.c')
-rw-r--r--drivers/acpi/resources/rscreate.c45
1 files changed, 21 insertions, 24 deletions
diff --git a/drivers/acpi/resources/rscreate.c b/drivers/acpi/resources/rscreate.c
index a3a0cbf..8e0eae0 100644
--- a/drivers/acpi/resources/rscreate.c
+++ b/drivers/acpi/resources/rscreate.c
@@ -87,9 +87,8 @@ acpi_rs_create_resource_list (
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "byte_stream_buffer = %p\n",
byte_stream_buffer));
- /*
- * Params already validated, so we don't re-validate here
- */
+ /* Params already validated, so we don't re-validate here */
+
byte_stream_buffer_length = byte_stream_buffer->buffer.length;
byte_stream_start = byte_stream_buffer->buffer.pointer;
@@ -171,9 +170,8 @@ acpi_rs_create_pci_routing_table (
/* Params already validated, so we don't re-validate here */
- /*
- * Get the required buffer length
- */
+ /* Get the required buffer length */
+
status = acpi_rs_get_pci_routing_table_length (package_object,
&buffer_size_needed);
if (ACPI_FAILURE (status)) {
@@ -217,9 +215,8 @@ acpi_rs_create_pci_routing_table (
*/
user_prt->length = (sizeof (struct acpi_pci_routing_table) - 4);
- /*
- * Each element of the top-level package must also be a package
- */
+ /* Each element of the top-level package must also be a package */
+
if (ACPI_GET_OBJECT_TYPE (*top_object_list) != ACPI_TYPE_PACKAGE) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"(PRT[%X]) Need sub-package, found %s\n",
@@ -243,9 +240,8 @@ acpi_rs_create_pci_routing_table (
*/
sub_object_list = (*top_object_list)->package.elements;
- /*
- * 1) First subobject: Dereference the PRT.Address
- */
+ /* 1) First subobject: Dereference the PRT.Address */
+
obj_desc = sub_object_list[0];
if (ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_INTEGER) {
user_prt->address = obj_desc->integer.value;
@@ -257,9 +253,8 @@ acpi_rs_create_pci_routing_table (
return_ACPI_STATUS (AE_BAD_DATA);
}
- /*
- * 2) Second subobject: Dereference the PRT.Pin
- */
+ /* 2) Second subobject: Dereference the PRT.Pin */
+
obj_desc = sub_object_list[1];
if (ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_INTEGER) {
user_prt->pin = (u32) obj_desc->integer.value;
@@ -271,9 +266,8 @@ acpi_rs_create_pci_routing_table (
return_ACPI_STATUS (AE_BAD_DATA);
}
- /*
- * 3) Third subobject: Dereference the PRT.source_name
- */
+ /* 3) Third subobject: Dereference the PRT.source_name */
+
obj_desc = sub_object_list[2];
switch (ACPI_GET_OBJECT_TYPE (obj_desc)) {
case ACPI_TYPE_LOCAL_REFERENCE:
@@ -296,7 +290,9 @@ acpi_rs_create_pci_routing_table (
status = acpi_ns_handle_to_pathname ((acpi_handle) node, &path_buffer);
- user_prt->length += (u32) ACPI_STRLEN (user_prt->source) + 1; /* include null terminator */
+ /* +1 to include null terminator */
+
+ user_prt->length += (u32) ACPI_STRLEN (user_prt->source) + 1;
break;
@@ -304,8 +300,10 @@ acpi_rs_create_pci_routing_table (
ACPI_STRCPY (user_prt->source, obj_desc->string.pointer);
- /* Add to the Length field the length of the string (add 1 for terminator) */
-
+ /*
+ * Add to the Length field the length of the string
+ * (add 1 for terminator)
+ */
user_prt->length += obj_desc->string.length + 1;
break;
@@ -333,9 +331,8 @@ acpi_rs_create_pci_routing_table (
user_prt->length = (u32) ACPI_ROUND_UP_to_64_bITS (user_prt->length);
- /*
- * 4) Fourth subobject: Dereference the PRT.source_index
- */
+ /* 4) Fourth subobject: Dereference the PRT.source_index */
+
obj_desc = sub_object_list[3];
if (ACPI_GET_OBJECT_TYPE (obj_desc) == ACPI_TYPE_INTEGER) {
user_prt->source_index = (u32) obj_desc->integer.value;