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>

1 files changed, 42 insertions, 32 deletions

diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index c95fd186ded2..ad7080ba65e2 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -167,10 +167,11 @@ acpi_ex_read_data_from_field(struct acpi_walk_state * walk_state,
 		    || 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 @@ acpi_ex_read_data_from_field(struct acpi_walk_state * walk_state,
 		} 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 @@ acpi_ex_read_data_from_field(struct acpi_walk_state * walk_state,
 							     buffer_desc->
 							     buffer.pointer),
 					       function);
+
 		acpi_ex_release_global_lock(obj_desc->common_field.field_flags);
 		goto exit;
 	}
@@ -232,6 +234,7 @@ acpi_ex_read_data_from_field(struct acpi_walk_state * walk_state,
 	 */
 	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 @@ acpi_ex_read_data_from_field(struct acpi_walk_state * walk_state,
 
 		/* 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 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
 		    || 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 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
 		} 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 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
 
 		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 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
 		 * 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_ex_write_data_to_field(union acpi_operand_object *source_desc,
 		}
 
 		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 @@ acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
 
 		/* 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);
 	}