Merge tag 'pm+acpi-for-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI and power management updates from Rafael Wysocki:

 - Introduction of device PM QoS flags.

 - ACPI device power management update allowing subsystems other than
   PCI to use it more easily.

 - ACPI device enumeration rework allowing additional kinds of devices
   to be enumerated via ACPI.  From Mika Westerberg, Adrian Hunter,
   Mathias Nyman, Andy Shevchenko, and Rafael J. Wysocki.

 - ACPICA update to version 20121018 from Bob Moore and Lv Zheng.

 - ACPI memory hotplug update from Wen Congyang and Yasuaki Ishimatsu.

 - Introduction of acpi_handle_<level>() messaging macros and ACPI-based
   CPU hot-remove support from Toshi Kani.

 - ACPI EC updates from Feng Tang.

 - cpufreq updates from Viresh Kumar, Fabio Baltieri and others.

 - cpuidle changes to quickly notice governor prediction failure from
   Youquan Song.

 - Support for using multiple cpuidle drivers at the same time and
   cpuidle cleanups from Daniel Lezcano.

 - devfreq updates from Nishanth Menon and others.

 - cpupower update from Thomas Renninger.

 - Fixes and small cleanups all over the place.

* tag 'pm+acpi-for-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (196 commits)
  mmc: sdhci-acpi: enable runtime-pm for device HID INT33C6
  ACPI: add Haswell LPSS devices to acpi_platform_device_ids list
  ACPI: add documentation about ACPI 5 enumeration
  pnpacpi: fix incorrect TEST_ALPHA() test
  ACPI / PM: Fix header of acpi_dev_pm_detach() in acpi.h
  ACPI / video: ignore BIOS initial backlight value for HP Folio 13-2000
  ACPI : do not use Lid and Sleep button for S5 wakeup
  ACPI / PNP: Do not crash due to stale pointer use during system resume
  ACPI / video: Add "Asus UL30VT" to ACPI video detect blacklist
  ACPI: do acpisleep dmi check when CONFIG_ACPI_SLEEP is set
  spi / ACPI: add ACPI enumeration support
  gpio / ACPI: add ACPI support
  PM / devfreq: remove compiler error with module governors (2)
  cpupower: IvyBridge (0x3a and 0x3e models) support
  cpupower: Provide -c param for cpupower monitor to schedule process on all cores
  cpupower tools: Fix warning and a bug with the cpu package count
  cpupower tools: Fix malloc of cpu_info structure
  cpupower tools: Fix issues with sysfs_topology_read_file
  cpupower tools: Fix minor warnings
  cpupower tools: Update .gitignore for files created in the debug directories
  ...

1 files changed, 17 insertions, 16 deletions

diff --git a/drivers/acpi/acpica/dsutils.c b/drivers/acpi/acpica/dsutils.c
index 73a5447475f..afeb99f4948 100644
--- a/drivers/acpi/acpica/dsutils.c
+++ b/drivers/acpi/acpica/dsutils.c
@@ -61,7 +61,7 @@ ACPI_MODULE_NAME("dsutils")
  *
  * RETURN:      None.
  *
- * DESCRIPTION: Clear and remove a reference on an implicit return value.  Used
+ * DESCRIPTION: Clear and remove a reference on an implicit return value. Used
  *              to delete "stale" return values (if enabled, the return value
  *              from every operator is saved at least momentarily, in case the
  *              parent method exits.)
@@ -107,7 +107,7 @@ void acpi_ds_clear_implicit_return(struct acpi_walk_state *walk_state)
  *
  * DESCRIPTION: Implements the optional "implicit return".  We save the result
  *              of every ASL operator and control method invocation in case the
- *              parent method exit.  Before storing a new return value, we
+ *              parent method exit. Before storing a new return value, we
  *              delete the previous return value.
  *
  ******************************************************************************/
@@ -198,7 +198,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op,
 	 *
 	 * If there is no parent, or the parent is a scope_op, we are executing
 	 * at the method level. An executing method typically has no parent,
-	 * since each method is parsed separately.  A method invoked externally
+	 * since each method is parsed separately. A method invoked externally
 	 * via execute_control_method has a scope_op as the parent.
 	 */
 	if ((!op->common.parent) ||
@@ -223,7 +223,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op,
 	}
 
 	/*
-	 * Decide what to do with the result based on the parent.  If
+	 * Decide what to do with the result based on the parent. If
 	 * the parent opcode will not use the result, delete the object.
 	 * Otherwise leave it as is, it will be deleted when it is used
 	 * as an operand later.
@@ -266,7 +266,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op,
 
 		/*
 		 * These opcodes allow term_arg(s) as operands and therefore
-		 * the operands can be method calls.  The result is used.
+		 * the operands can be method calls. The result is used.
 		 */
 		goto result_used;
 
@@ -284,7 +284,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op,
 			AML_BANK_FIELD_OP)) {
 			/*
 			 * These opcodes allow term_arg(s) as operands and therefore
-			 * the operands can be method calls.  The result is used.
+			 * the operands can be method calls. The result is used.
 			 */
 			goto result_used;
 		}
@@ -329,9 +329,9 @@ acpi_ds_is_result_used(union acpi_parse_object * op,
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Used after interpretation of an opcode.  If there is an internal
+ * DESCRIPTION: Used after interpretation of an opcode. If there is an internal
  *              result descriptor, check if the parent opcode will actually use
- *              this result.  If not, delete the result now so that it will
+ *              this result. If not, delete the result now so that it will
  *              not become orphaned.
  *
  ******************************************************************************/
@@ -376,7 +376,7 @@ acpi_ds_delete_result_if_not_used(union acpi_parse_object *op,
  *
  * RETURN:      Status
  *
- * DESCRIPTION: Resolve all operands to their values.  Used to prepare
+ * DESCRIPTION: Resolve all operands to their values. Used to prepare
  *              arguments to a control method invocation (a call from one
  *              method to another.)
  *
@@ -391,7 +391,7 @@ acpi_status acpi_ds_resolve_operands(struct acpi_walk_state *walk_state)
 
 	/*
 	 * Attempt to resolve each of the valid operands
-	 * Method arguments are passed by reference, not by value.  This means
+	 * Method arguments are passed by reference, not by value. This means
 	 * that the actual objects are passed, not copies of the objects.
 	 */
 	for (i = 0; i < walk_state->num_operands; i++) {
@@ -451,7 +451,7 @@ void acpi_ds_clear_operands(struct acpi_walk_state *walk_state)
  * RETURN:      Status
  *
  * DESCRIPTION: Translate a parse tree object that is an argument to an AML
- *              opcode to the equivalent interpreter object.  This may include
+ *              opcode to the equivalent interpreter object. This may include
  *              looking up a name or entering a new name into the internal
  *              namespace.
  *
@@ -496,9 +496,9 @@ acpi_ds_create_operand(struct acpi_walk_state *walk_state,
 		/*
 		 * Special handling for buffer_field declarations. This is a deferred
 		 * opcode that unfortunately defines the field name as the last
-		 * parameter instead of the first.  We get here when we are performing
+		 * parameter instead of the first. We get here when we are performing
 		 * the deferred execution, so the actual name of the field is already
-		 * in the namespace.  We don't want to attempt to look it up again
+		 * in the namespace. We don't want to attempt to look it up again
 		 * because we may be executing in a different scope than where the
 		 * actual opcode exists.
 		 */
@@ -560,7 +560,8 @@ acpi_ds_create_operand(struct acpi_walk_state *walk_state,
 					 * indicate this to the interpreter, set the
 					 * object to the root
 					 */
-					obj_desc = ACPI_CAST_PTR(union
+					obj_desc =
+					    ACPI_CAST_PTR(union
 								 acpi_operand_object,
 								 acpi_gbl_root_node);
 					status = AE_OK;
@@ -604,8 +605,8 @@ acpi_ds_create_operand(struct acpi_walk_state *walk_state,
 			/*
 			 * If the name is null, this means that this is an
 			 * optional result parameter that was not specified
-			 * in the original ASL.  Create a Zero Constant for a
-			 * placeholder.  (Store to a constant is a Noop.)
+			 * in the original ASL. Create a Zero Constant for a
+			 * placeholder. (Store to a constant is a Noop.)
 			 */
 			opcode = AML_ZERO_OP;	/* Has no arguments! */