ACPICA: Core: Major update for code formatting, no functional changes
ACPICA commit dfa394471f6c01b2ee9433dbc143ec70cb9bca72
Mostly indentation inconsistencies across the code. Split
some long lines, etc.
Link: https://github.com/acpica/acpica/commit/dfa39447
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index c95fd18..ad7080b 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -167,10 +167,11 @@
|| obj_desc->field.region_obj->region.space_id ==
ACPI_ADR_SPACE_IPMI)) {
/*
- * This is an SMBus, GSBus or IPMI read. We must create a buffer to hold
- * the data and then directly access the region handler.
+ * This is an SMBus, GSBus or IPMI read. We must create a buffer to
+ * hold the data and then directly access the region handler.
*
- * Note: SMBus and GSBus protocol value is passed in upper 16-bits of Function
+ * Note: SMBus and GSBus protocol value is passed in upper 16-bits
+ * of Function
*/
if (obj_desc->field.region_obj->region.space_id ==
ACPI_ADR_SPACE_SMBUS) {
@@ -180,17 +181,17 @@
} else if (obj_desc->field.region_obj->region.space_id ==
ACPI_ADR_SPACE_GSBUS) {
accessor_type = obj_desc->field.attribute;
- length = acpi_ex_get_serial_access_length(accessor_type,
- obj_desc->
- field.
- access_length);
+ length =
+ acpi_ex_get_serial_access_length(accessor_type,
+ obj_desc->field.
+ access_length);
/*
* Add additional 2 bytes for the generic_serial_bus data buffer:
*
- * Status; (Byte 0 of the data buffer)
- * Length; (Byte 1 of the data buffer)
- * Data[x-1]; (Bytes 2-x of the arbitrary length data buffer)
+ * Status; (Byte 0 of the data buffer)
+ * Length; (Byte 1 of the data buffer)
+ * Data[x-1]: (Bytes 2-x of the arbitrary length data buffer)
*/
length += 2;
function = ACPI_READ | (accessor_type << 16);
@@ -216,6 +217,7 @@
buffer_desc->
buffer.pointer),
function);
+
acpi_ex_release_global_lock(obj_desc->common_field.field_flags);
goto exit;
}
@@ -232,6 +234,7 @@
*/
length =
(acpi_size) ACPI_ROUND_BITS_UP_TO_BYTES(obj_desc->field.bit_length);
+
if (length > acpi_gbl_integer_byte_width) {
/* Field is too large for an Integer, create a Buffer instead */
@@ -273,8 +276,10 @@
/* Perform the write */
- status = acpi_ex_access_region(obj_desc, 0,
- (u64 *)buffer, ACPI_READ);
+ status =
+ acpi_ex_access_region(obj_desc, 0, (u64 *)buffer,
+ ACPI_READ);
+
acpi_ex_release_global_lock(obj_desc->common_field.field_flags);
if (ACPI_FAILURE(status)) {
acpi_ut_remove_reference(buffer_desc);
@@ -366,19 +371,22 @@
|| obj_desc->field.region_obj->region.space_id ==
ACPI_ADR_SPACE_IPMI)) {
/*
- * This is an SMBus, GSBus or IPMI write. We will bypass the entire field
- * mechanism and handoff the buffer directly to the handler. For
- * these address spaces, the buffer is bi-directional; on a write,
- * return data is returned in the same buffer.
+ * This is an SMBus, GSBus or IPMI write. We will bypass the entire
+ * field mechanism and handoff the buffer directly to the handler.
+ * For these address spaces, the buffer is bi-directional; on a
+ * write, return data is returned in the same buffer.
*
* Source must be a buffer of sufficient size:
- * ACPI_SMBUS_BUFFER_SIZE, ACPI_GSBUS_BUFFER_SIZE, or ACPI_IPMI_BUFFER_SIZE.
+ * ACPI_SMBUS_BUFFER_SIZE, ACPI_GSBUS_BUFFER_SIZE, or
+ * ACPI_IPMI_BUFFER_SIZE.
*
- * Note: SMBus and GSBus protocol type is passed in upper 16-bits of Function
+ * Note: SMBus and GSBus protocol type is passed in upper 16-bits
+ * of Function
*/
if (source_desc->common.type != ACPI_TYPE_BUFFER) {
ACPI_ERROR((AE_INFO,
- "SMBus/IPMI/GenericSerialBus write requires Buffer, found type %s",
+ "SMBus/IPMI/GenericSerialBus write requires "
+ "Buffer, found type %s",
acpi_ut_get_object_type_name(source_desc)));
return_ACPI_STATUS(AE_AML_OPERAND_TYPE);
@@ -392,17 +400,17 @@
} else if (obj_desc->field.region_obj->region.space_id ==
ACPI_ADR_SPACE_GSBUS) {
accessor_type = obj_desc->field.attribute;
- length = acpi_ex_get_serial_access_length(accessor_type,
- obj_desc->
- field.
- access_length);
+ length =
+ acpi_ex_get_serial_access_length(accessor_type,
+ obj_desc->field.
+ access_length);
/*
* Add additional 2 bytes for the generic_serial_bus data buffer:
*
- * Status; (Byte 0 of the data buffer)
- * Length; (Byte 1 of the data buffer)
- * Data[x-1]; (Bytes 2-x of the arbitrary length data buffer)
+ * Status; (Byte 0 of the data buffer)
+ * Length; (Byte 1 of the data buffer)
+ * Data[x-1]: (Bytes 2-x of the arbitrary length data buffer)
*/
length += 2;
function = ACPI_WRITE | (accessor_type << 16);
@@ -414,7 +422,8 @@
if (source_desc->buffer.length < length) {
ACPI_ERROR((AE_INFO,
- "SMBus/IPMI/GenericSerialBus write requires Buffer of length %u, found length %u",
+ "SMBus/IPMI/GenericSerialBus write requires "
+ "Buffer of length %u, found length %u",
length, source_desc->buffer.length));
return_ACPI_STATUS(AE_AML_BUFFER_LIMIT);
@@ -438,8 +447,8 @@
* Perform the write (returns status and perhaps data in the
* same buffer)
*/
- status = acpi_ex_access_region(obj_desc, 0,
- (u64 *)buffer, function);
+ status =
+ acpi_ex_access_region(obj_desc, 0, (u64 *)buffer, function);
acpi_ex_release_global_lock(obj_desc->common_field.field_flags);
*result_desc = buffer_desc;
@@ -460,7 +469,7 @@
}
ACPI_DEBUG_PRINT((ACPI_DB_BFIELD,
- "GPIO FieldWrite [FROM]: (%s:%X), Val %.8X [TO]: Pin %u Bits %u\n",
+ "GPIO FieldWrite [FROM]: (%s:%X), Val %.8X [TO]: Pin %u Bits %u\n",
acpi_ut_get_type_name(source_desc->common.
type),
source_desc->common.type,
@@ -476,8 +485,9 @@
/* Perform the write */
- status = acpi_ex_access_region(obj_desc, 0,
- (u64 *)buffer, ACPI_WRITE);
+ status =
+ acpi_ex_access_region(obj_desc, 0, (u64 *)buffer,
+ ACPI_WRITE);
acpi_ex_release_global_lock(obj_desc->common_field.field_flags);
return_ACPI_STATUS(status);
}