Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6:
  acpi,msi-laptop: Fall back to EC polling mode for MSI laptop specific EC commands
  sony-laptop: rename SONY_LAPTOP_OLD to a more meaningful SONYPI_COMPAT
  asus-laptop: version bump and lindent
  asus-laptop: fix light sens init
  asus-laptop: add GPS support
  asus-laptop: notify ALL events
  ACPICA: Lindent
  ACPI: created a dedicated workqueue for notify() execution
  Revert "ACPICA: fix AML mutex re-entrancy"
  Revert "Execute AML Notify() requests on stack."
  Revert "ACPICA: revert "acpi_serialize" changes"
  ACPI: delete un-reliable concept of cooling mode
  ACPI: thermal trip points are read-only

15 files changed, 57 insertions, 42 deletions

diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h
index cb8d2868c8ac..7f690bb0f02f 100644
--- a/include/acpi/acdispat.h
+++ b/include/acpi/acdispat.h
@@ -290,12 +290,9 @@ acpi_ds_obj_stack_push(void *object, struct acpi_walk_state *walk_state);
 acpi_status
 acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state *walk_state);
 
-struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id,
-						  union acpi_parse_object
-						  *origin,
-						  union acpi_operand_object
-						  *mth_desc,
-						  struct acpi_thread_state
+struct acpi_walk_state *acpi_ds_create_walk_state(acpi_owner_id owner_id, union acpi_parse_object
+						  *origin, union acpi_operand_object
+						  *mth_desc, struct acpi_thread_state
 						  *thread);
 
 acpi_status
diff --git a/include/acpi/acglobal.h b/include/acpi/acglobal.h
index 24c3f05ab367..347a911d8237 100644
--- a/include/acpi/acglobal.h
+++ b/include/acpi/acglobal.h
@@ -319,7 +319,7 @@ ACPI_EXTERN struct acpi_fixed_event_handler
     acpi_gbl_fixed_event_handlers[ACPI_NUM_FIXED_EVENTS];
 ACPI_EXTERN struct acpi_gpe_xrupt_info *acpi_gbl_gpe_xrupt_list_head;
 ACPI_EXTERN struct acpi_gpe_block_info
-    *acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS];
+*acpi_gbl_gpe_fadt_blocks[ACPI_MAX_GPE_BLOCKS];
 
 /*****************************************************************************
  *
diff --git a/include/acpi/acinterp.h b/include/acpi/acinterp.h
index 440983019993..ce7c9d653910 100644
--- a/include/acpi/acinterp.h
+++ b/include/acpi/acinterp.h
@@ -253,8 +253,7 @@ acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
 
 void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread);
 
-void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc,
-			  struct acpi_thread_state *thread);
+void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc);
 
 /*
  * exprep - ACPI AML execution - prep utilities
@@ -446,10 +445,14 @@ acpi_ex_copy_integer_to_buffer_field(union acpi_operand_object *source_desc,
 /*
  * exutils - interpreter/scanner utilities
  */
-acpi_status acpi_ex_enter_interpreter(void);
+void acpi_ex_enter_interpreter(void);
 
 void acpi_ex_exit_interpreter(void);
 
+void acpi_ex_reacquire_interpreter(void);
+
+void acpi_ex_relinquish_interpreter(void);
+
 void acpi_ex_truncate_for32bit_table(union acpi_operand_object *obj_desc);
 
 u8 acpi_ex_acquire_global_lock(u32 rule);
diff --git a/include/acpi/aclocal.h b/include/acpi/aclocal.h
index 6f83ddbed3af..202cd4242ba1 100644
--- a/include/acpi/aclocal.h
+++ b/include/acpi/aclocal.h
@@ -630,7 +630,7 @@ ACPI_PARSE_COMMON};
  * and bytelists.
  */
 struct acpi_parse_obj_named {
-	ACPI_PARSE_COMMON u8 * path;
+	ACPI_PARSE_COMMON u8 *path;
 	u8 *data;		/* AML body or bytelist data */
 	u32 length;		/* AML length */
 	u32 name;		/* 4-byte name or zero if no name */
diff --git a/include/acpi/acnamesp.h b/include/acpi/acnamesp.h
index 535b7e1c41bc..5ef38a6c8a61 100644
--- a/include/acpi/acnamesp.h
+++ b/include/acpi/acnamesp.h
@@ -100,10 +100,8 @@ acpi_ns_walk_namespace(acpi_object_type type,
 		       acpi_walk_callback user_function,
 		       void *context, void **return_value);
 
-struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type,
-						  struct acpi_namespace_node
-						  *parent,
-						  struct acpi_namespace_node
+struct acpi_namespace_node *acpi_ns_get_next_node(acpi_object_type type, struct acpi_namespace_node
+						  *parent, struct acpi_namespace_node
 						  *child);
 
 /*
diff --git a/include/acpi/acobject.h b/include/acpi/acobject.h
index 5206d61d74a6..7e1211a8b8fa 100644
--- a/include/acpi/acobject.h
+++ b/include/acpi/acobject.h
@@ -155,7 +155,7 @@ struct acpi_object_event {
 struct acpi_object_mutex {
 	ACPI_OBJECT_COMMON_HEADER u8 sync_level;	/* 0-15, specified in Mutex() call */
 	u16 acquisition_depth;	/* Allow multiple Acquires, same thread */
-	acpi_thread_id owner_thread_id;	/* Current owner of the mutex */
+	struct acpi_thread_state *owner_thread;	/* Current owner of the mutex */
 	acpi_mutex os_mutex;	/* Actual OS synchronization object */
 	union acpi_operand_object *prev;	/* Link for list of acquired mutexes */
 	union acpi_operand_object *next;	/* Link for list of acquired mutexes */
@@ -216,7 +216,7 @@ struct acpi_object_processor {
 	    /* The next two fields take advantage of the 3-byte space before NOTIFY_INFO */
 	u8 proc_id;
 	u8 length;
-	 ACPI_COMMON_NOTIFY_INFO acpi_io_address address;
+	ACPI_COMMON_NOTIFY_INFO acpi_io_address address;
 };
 
 struct acpi_object_thermal_zone {
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 9cfd5b1a48eb..c6fa5e023bc7 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -91,7 +91,8 @@ typedef int (*acpi_op_remove) (struct acpi_device * device, int type);
 typedef int (*acpi_op_lock) (struct acpi_device * device, int type);
 typedef int (*acpi_op_start) (struct acpi_device * device);
 typedef int (*acpi_op_stop) (struct acpi_device * device, int type);
-typedef int (*acpi_op_suspend) (struct acpi_device * device, pm_message_t state);
+typedef int (*acpi_op_suspend) (struct acpi_device * device,
+				pm_message_t state);
 typedef int (*acpi_op_resume) (struct acpi_device * device);
 typedef int (*acpi_op_scan) (struct acpi_device * device);
 typedef int (*acpi_op_bind) (struct acpi_device * device);
@@ -296,7 +297,7 @@ struct acpi_device {
 	void *driver_data;
 	struct device dev;
 	struct acpi_bus_ops bus_ops;	/* workaround for different code path for hotplug */
-	enum acpi_bus_removal_type removal_type; /* indicate for different removal type */
+	enum acpi_bus_removal_type removal_type;	/* indicate for different removal type */
 };
 
 #define acpi_driver_data(d)	((d)->driver_data)
@@ -338,7 +339,7 @@ int acpi_bus_add(struct acpi_device **child, struct acpi_device *parent,
 		 acpi_handle handle, int type);
 int acpi_bus_trim(struct acpi_device *start, int rmdevice);
 int acpi_bus_start(struct acpi_device *device);
-acpi_status acpi_bus_get_ejd(acpi_handle handle, acpi_handle *ejd);
+acpi_status acpi_bus_get_ejd(acpi_handle handle, acpi_handle * ejd);
 int acpi_match_ids(struct acpi_device *device, char *ids);
 int acpi_create_dir(struct acpi_device *);
 void acpi_remove_dir(struct acpi_device *);
@@ -363,6 +364,6 @@ acpi_handle acpi_get_child(acpi_handle, acpi_integer);
 acpi_handle acpi_get_pci_rootbridge_handle(unsigned int, unsigned int);
 #define DEVICE_ACPI_HANDLE(dev) ((acpi_handle)((dev)->archdata.acpi_handle))
 
-#endif /* CONFIG_ACPI */
+#endif				/* CONFIG_ACPI */
 
 #endif /*__ACPI_BUS_H__*/
diff --git a/include/acpi/acpi_drivers.h b/include/acpi/acpi_drivers.h
index f6275b0e66dd..553515912c0b 100644
--- a/include/acpi/acpi_drivers.h
+++ b/include/acpi/acpi_drivers.h
@@ -113,7 +113,8 @@ extern int is_dock_device(acpi_handle handle);
 extern int register_dock_notifier(struct notifier_block *nb);
 extern void unregister_dock_notifier(struct notifier_block *nb);
 extern int register_hotplug_dock_device(acpi_handle handle,
-	acpi_notify_handler handler, void *context);
+					acpi_notify_handler handler,
+					void *context);
 extern void unregister_hotplug_dock_device(acpi_handle handle);
 #else
 static inline int is_dock_device(acpi_handle handle)
@@ -128,7 +129,8 @@ static inline void unregister_dock_notifier(struct notifier_block *nb)
 {
 }
 static inline int register_hotplug_dock_device(acpi_handle handle,
-				acpi_notify_handler handler, void *context)
+					       acpi_notify_handler handler,
+					       void *context)
 {
 	return -ENODEV;
 }
diff --git a/include/acpi/acpi_numa.h b/include/acpi/acpi_numa.h
index 1049f2a0a6db..f9d2bde9a7bb 100644
--- a/include/acpi/acpi_numa.h
+++ b/include/acpi/acpi_numa.h
@@ -8,7 +8,7 @@
 #if MAX_NUMNODES > 256
 #define MAX_PXM_DOMAINS MAX_NUMNODES
 #else
-#define MAX_PXM_DOMAINS (256) /* Old pxm spec is defined 8 bit */
+#define MAX_PXM_DOMAINS (256)	/* Old pxm spec is defined 8 bit */
 #endif
 
 extern int __cpuinitdata pxm_to_node_map[MAX_PXM_DOMAINS];
diff --git a/include/acpi/acpiosxf.h b/include/acpi/acpiosxf.h
index 2785058c82ab..5e07db0d46e9 100644
--- a/include/acpi/acpiosxf.h
+++ b/include/acpi/acpiosxf.h
@@ -143,7 +143,8 @@ void acpi_os_release_mutex(acpi_mutex handle);
  */
 void *acpi_os_allocate(acpi_size size);
 
-void __iomem *acpi_os_map_memory(acpi_physical_address where, acpi_native_uint length);
+void __iomem *acpi_os_map_memory(acpi_physical_address where,
+				 acpi_native_uint length);
 
 void acpi_os_unmap_memory(void __iomem * logical_address, acpi_size size);
 
diff --git a/include/acpi/actypes.h b/include/acpi/actypes.h
index 56bf492e7acc..fe8abc276437 100644
--- a/include/acpi/actypes.h
+++ b/include/acpi/actypes.h
@@ -344,7 +344,7 @@ typedef u32 acpi_integer;
 
 /* 64-bit integers */
 
-typedef unsigned long long              acpi_integer;
+typedef unsigned long long acpi_integer;
 #define ACPI_INTEGER_MAX                ACPI_UINT64_MAX
 #define ACPI_INTEGER_BIT_SIZE           64
 #define ACPI_MAX_DECIMAL_DIGITS         20	/* 2^64 = 18,446,744,073,709,551,616 */
diff --git a/include/acpi/acutils.h b/include/acpi/acutils.h
index 883ffe92148f..15a838862cd4 100644
--- a/include/acpi/acutils.h
+++ b/include/acpi/acutils.h
@@ -498,7 +498,8 @@ acpi_ut_display_init_pathname(u8 type,
 acpi_status
 acpi_ut_walk_aml_resources(u8 * aml,
 			   acpi_size aml_length,
-			   acpi_walk_aml_callback user_function, void **context);
+			   acpi_walk_aml_callback user_function,
+			   void **context);
 
 acpi_status acpi_ut_validate_resource(void *aml, u8 * return_index);
 
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 5f532d2ac180..a568717f98c6 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -103,7 +103,10 @@
 
 #define acpi_thread_id struct task_struct *
 
-static inline acpi_thread_id acpi_os_get_thread_id(void) { return current; }
+static inline acpi_thread_id acpi_os_get_thread_id(void)
+{
+	return current;
+}
 
 /*
  * The irqs_disabled() check is for resume from RAM.
@@ -112,15 +115,19 @@ static inline acpi_thread_id acpi_os_get_thread_id(void) { return current; }
  * to quiet __might_sleep() in kmalloc() and resume does not.
  */
 #include <acpi/actypes.h>
-static inline void *acpi_os_allocate(acpi_size size) {
-	return kmalloc(size, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL);
+static inline void *acpi_os_allocate(acpi_size size)
+{
+	return kmalloc(size, irqs_disabled()? GFP_ATOMIC : GFP_KERNEL);
 }
-static inline void *acpi_os_allocate_zeroed(acpi_size size) {
-	return kzalloc(size, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL);
+static inline void *acpi_os_allocate_zeroed(acpi_size size)
+{
+	return kzalloc(size, irqs_disabled()? GFP_ATOMIC : GFP_KERNEL);
 }
 
-static inline void *acpi_os_acquire_object(acpi_cache_t * cache) {
-        return kmem_cache_zalloc(cache, irqs_disabled() ? GFP_ATOMIC : GFP_KERNEL);
+static inline void *acpi_os_acquire_object(acpi_cache_t * cache)
+{
+	return kmem_cache_zalloc(cache,
+				 irqs_disabled()? GFP_ATOMIC : GFP_KERNEL);
 }
 
 #define ACPI_ALLOCATE(a)	acpi_os_allocate(a)
diff --git a/include/acpi/processor.h b/include/acpi/processor.h
index 916c0102db5b..b4b0ffdab098 100644
--- a/include/acpi/processor.h
+++ b/include/acpi/processor.h
@@ -18,7 +18,7 @@
 
 #define ACPI_PDC_REVISION_ID		0x1
 
-#define ACPI_PSD_REV0_REVISION		0 /* Support for _PSD as in ACPI 3.0 */
+#define ACPI_PSD_REV0_REVISION		0	/* Support for _PSD as in ACPI 3.0 */
 #define ACPI_PSD_REV0_ENTRIES		5
 
 /*
@@ -189,8 +189,9 @@ struct acpi_processor_errata {
 	} piix4;
 };
 
-extern int acpi_processor_preregister_performance(
-		struct acpi_processor_performance **performance);
+extern int acpi_processor_preregister_performance(struct
+						  acpi_processor_performance
+						  **performance);
 
 extern int acpi_processor_register_performance(struct acpi_processor_performance
 					       *performance, unsigned int cpu);
@@ -213,7 +214,8 @@ void arch_acpi_processor_init_pdc(struct acpi_processor *pr);
 void acpi_processor_power_init_bm_check(struct acpi_processor_flags *flags,
 					unsigned int cpu);
 int acpi_processor_ffh_cstate_probe(unsigned int cpu,
-		struct acpi_processor_cx *cx, struct acpi_power_register *reg);
+				    struct acpi_processor_cx *cx,
+				    struct acpi_power_register *reg);
 void acpi_processor_ffh_cstate_enter(struct acpi_processor_cx *cstate);
 #else
 static inline void acpi_processor_power_init_bm_check(struct
@@ -224,12 +226,14 @@ static inline void acpi_processor_power_init_bm_check(struct
 	return;
 }
 static inline int acpi_processor_ffh_cstate_probe(unsigned int cpu,
-		struct acpi_processor_cx *cx, struct acpi_power_register *reg)
+						  struct acpi_processor_cx *cx,
+						  struct acpi_power_register
+						  *reg)
 {
 	return -1;
 }
-static inline void acpi_processor_ffh_cstate_enter(
-		struct acpi_processor_cx *cstate)
+static inline void acpi_processor_ffh_cstate_enter(struct acpi_processor_cx
+						   *cstate)
 {
 	return;
 }
diff --git a/include/linux/acpi.h b/include/linux/acpi.h
index 8bcfaa4c66ae..fccd8b548d93 100644
--- a/include/linux/acpi.h
+++ b/include/linux/acpi.h
@@ -182,7 +182,8 @@ extern int ec_read(u8 addr, u8 *val);
 extern int ec_write(u8 addr, u8 val);
 extern int ec_transaction(u8 command,
                           const u8 *wdata, unsigned wdata_len,
-                          u8 *rdata, unsigned rdata_len);
+                          u8 *rdata, unsigned rdata_len,
+			  int force_poll);
 
 #endif /*CONFIG_ACPI_EC*/