[IA64] Manual merge fix for 3 files

	arch/ia64/Kconfig
	arch/ia64/kernel/acpi.c
	include/asm-ia64/irq.h

Signed-off-by: Tony Luck <tony.luck@intel.com>

1 files changed, 196 insertions, 231 deletions

diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c
index 081120b109b..b2f232df13d 100644
--- a/drivers/acpi/events/evgpe.c
+++ b/drivers/acpi/events/evgpe.c
@@ -46,14 +46,10 @@
 #include <acpi/acnamesp.h>
 
 #define _COMPONENT          ACPI_EVENTS
-	 ACPI_MODULE_NAME    ("evgpe")
+ACPI_MODULE_NAME("evgpe")
 
 /* Local prototypes */
-
-static void ACPI_SYSTEM_XFACE
-acpi_ev_asynch_execute_gpe_method (
-	void                            *context);
-
+static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context);
 
 /*******************************************************************************
  *
@@ -69,15 +65,11 @@ acpi_ev_asynch_execute_gpe_method (
  ******************************************************************************/
 
 acpi_status
-acpi_ev_set_gpe_type (
-	struct acpi_gpe_event_info      *gpe_event_info,
-	u8                              type)
+acpi_ev_set_gpe_type(struct acpi_gpe_event_info *gpe_event_info, u8 type)
 {
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("ev_set_gpe_type");
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ev_set_gpe_type");
 
 	/* Validate type and update register enable masks */
 
@@ -88,21 +80,20 @@ acpi_ev_set_gpe_type (
 		break;
 
 	default:
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
 	/* Disable the GPE if currently enabled */
 
-	status = acpi_ev_disable_gpe (gpe_event_info);
+	status = acpi_ev_disable_gpe(gpe_event_info);
 
 	/* Type was validated above */
 
-	gpe_event_info->flags &= ~ACPI_GPE_TYPE_MASK; /* Clear type bits */
-	gpe_event_info->flags |= type;              /* Insert type */
-	return_ACPI_STATUS (status);
+	gpe_event_info->flags &= ~ACPI_GPE_TYPE_MASK;	/* Clear type bits */
+	gpe_event_info->flags |= type;	/* Insert type */
+	return_ACPI_STATUS(status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ev_update_gpe_enable_masks
@@ -118,57 +109,55 @@ acpi_ev_set_gpe_type (
  ******************************************************************************/
 
 acpi_status
-acpi_ev_update_gpe_enable_masks (
-	struct acpi_gpe_event_info      *gpe_event_info,
-	u8                              type)
+acpi_ev_update_gpe_enable_masks(struct acpi_gpe_event_info *gpe_event_info,
+				u8 type)
 {
-	struct acpi_gpe_register_info   *gpe_register_info;
-	u8                              register_bit;
-
-
-	ACPI_FUNCTION_TRACE ("ev_update_gpe_enable_masks");
+	struct acpi_gpe_register_info *gpe_register_info;
+	u8 register_bit;
 
+	ACPI_FUNCTION_TRACE("ev_update_gpe_enable_masks");
 
 	gpe_register_info = gpe_event_info->register_info;
 	if (!gpe_register_info) {
-		return_ACPI_STATUS (AE_NOT_EXIST);
+		return_ACPI_STATUS(AE_NOT_EXIST);
 	}
 	register_bit = gpe_event_info->register_bit;
 
 	/* 1) Disable case.  Simply clear all enable bits */
 
 	if (type == ACPI_GPE_DISABLE) {
-		ACPI_CLEAR_BIT (gpe_register_info->enable_for_wake, register_bit);
-		ACPI_CLEAR_BIT (gpe_register_info->enable_for_run, register_bit);
-		return_ACPI_STATUS (AE_OK);
+		ACPI_CLEAR_BIT(gpe_register_info->enable_for_wake,
+			       register_bit);
+		ACPI_CLEAR_BIT(gpe_register_info->enable_for_run, register_bit);
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	/* 2) Enable case.  Set/Clear the appropriate enable bits */
 
 	switch (gpe_event_info->flags & ACPI_GPE_TYPE_MASK) {
 	case ACPI_GPE_TYPE_WAKE:
-		ACPI_SET_BIT   (gpe_register_info->enable_for_wake, register_bit);
-		ACPI_CLEAR_BIT (gpe_register_info->enable_for_run, register_bit);
+		ACPI_SET_BIT(gpe_register_info->enable_for_wake, register_bit);
+		ACPI_CLEAR_BIT(gpe_register_info->enable_for_run, register_bit);
 		break;
 
 	case ACPI_GPE_TYPE_RUNTIME:
-		ACPI_CLEAR_BIT (gpe_register_info->enable_for_wake, register_bit);
-		ACPI_SET_BIT   (gpe_register_info->enable_for_run, register_bit);
+		ACPI_CLEAR_BIT(gpe_register_info->enable_for_wake,
+			       register_bit);
+		ACPI_SET_BIT(gpe_register_info->enable_for_run, register_bit);
 		break;
 
 	case ACPI_GPE_TYPE_WAKE_RUN:
-		ACPI_SET_BIT   (gpe_register_info->enable_for_wake, register_bit);
-		ACPI_SET_BIT   (gpe_register_info->enable_for_run, register_bit);
+		ACPI_SET_BIT(gpe_register_info->enable_for_wake, register_bit);
+		ACPI_SET_BIT(gpe_register_info->enable_for_run, register_bit);
 		break;
 
 	default:
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ev_enable_gpe
@@ -184,21 +173,19 @@ acpi_ev_update_gpe_enable_masks (
  ******************************************************************************/
 
 acpi_status
-acpi_ev_enable_gpe (
-	struct acpi_gpe_event_info      *gpe_event_info,
-	u8                              write_to_hardware)
+acpi_ev_enable_gpe(struct acpi_gpe_event_info *gpe_event_info,
+		   u8 write_to_hardware)
 {
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("ev_enable_gpe");
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ev_enable_gpe");
 
 	/* Make sure HW enable masks are updated */
 
-	status = acpi_ev_update_gpe_enable_masks (gpe_event_info, ACPI_GPE_ENABLE);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status =
+	    acpi_ev_update_gpe_enable_masks(gpe_event_info, ACPI_GPE_ENABLE);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/* Mark wake-enabled or HW enable, or both */
@@ -206,41 +193,40 @@ acpi_ev_enable_gpe (
 	switch (gpe_event_info->flags & ACPI_GPE_TYPE_MASK) {
 	case ACPI_GPE_TYPE_WAKE:
 
-		ACPI_SET_BIT (gpe_event_info->flags, ACPI_GPE_WAKE_ENABLED);
+		ACPI_SET_BIT(gpe_event_info->flags, ACPI_GPE_WAKE_ENABLED);
 		break;
 
 	case ACPI_GPE_TYPE_WAKE_RUN:
 
-		ACPI_SET_BIT (gpe_event_info->flags, ACPI_GPE_WAKE_ENABLED);
+		ACPI_SET_BIT(gpe_event_info->flags, ACPI_GPE_WAKE_ENABLED);
 
 		/*lint -fallthrough */
 
 	case ACPI_GPE_TYPE_RUNTIME:
 
-		ACPI_SET_BIT (gpe_event_info->flags, ACPI_GPE_RUN_ENABLED);
+		ACPI_SET_BIT(gpe_event_info->flags, ACPI_GPE_RUN_ENABLED);
 
 		if (write_to_hardware) {
 			/* Clear the GPE (of stale events), then enable it */
 
-			status = acpi_hw_clear_gpe (gpe_event_info);
-			if (ACPI_FAILURE (status)) {
-				return_ACPI_STATUS (status);
+			status = acpi_hw_clear_gpe(gpe_event_info);
+			if (ACPI_FAILURE(status)) {
+				return_ACPI_STATUS(status);
 			}
 
 			/* Enable the requested runtime GPE */
 
-			status = acpi_hw_write_gpe_enable_reg (gpe_event_info);
+			status = acpi_hw_write_gpe_enable_reg(gpe_event_info);
 		}
 		break;
 
 	default:
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ev_disable_gpe
@@ -253,36 +239,33 @@ acpi_ev_enable_gpe (
  *
  ******************************************************************************/
 
-acpi_status
-acpi_ev_disable_gpe (
-	struct acpi_gpe_event_info      *gpe_event_info)
+acpi_status acpi_ev_disable_gpe(struct acpi_gpe_event_info *gpe_event_info)
 {
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("ev_disable_gpe");
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ev_disable_gpe");
 
 	if (!(gpe_event_info->flags & ACPI_GPE_ENABLE_MASK)) {
-		return_ACPI_STATUS (AE_OK);
+		return_ACPI_STATUS(AE_OK);
 	}
 
 	/* Make sure HW enable masks are updated */
 
-	status = acpi_ev_update_gpe_enable_masks (gpe_event_info, ACPI_GPE_DISABLE);
-	if (ACPI_FAILURE (status)) {
-		return_ACPI_STATUS (status);
+	status =
+	    acpi_ev_update_gpe_enable_masks(gpe_event_info, ACPI_GPE_DISABLE);
+	if (ACPI_FAILURE(status)) {
+		return_ACPI_STATUS(status);
 	}
 
 	/* Mark wake-disabled or HW disable, or both */
 
 	switch (gpe_event_info->flags & ACPI_GPE_TYPE_MASK) {
 	case ACPI_GPE_TYPE_WAKE:
-		ACPI_CLEAR_BIT (gpe_event_info->flags, ACPI_GPE_WAKE_ENABLED);
+		ACPI_CLEAR_BIT(gpe_event_info->flags, ACPI_GPE_WAKE_ENABLED);
 		break;
 
 	case ACPI_GPE_TYPE_WAKE_RUN:
-		ACPI_CLEAR_BIT (gpe_event_info->flags, ACPI_GPE_WAKE_ENABLED);
+		ACPI_CLEAR_BIT(gpe_event_info->flags, ACPI_GPE_WAKE_ENABLED);
 
 		/*lint -fallthrough */
 
@@ -290,18 +273,17 @@ acpi_ev_disable_gpe (
 
 		/* Disable the requested runtime GPE */
 
-		ACPI_CLEAR_BIT (gpe_event_info->flags, ACPI_GPE_RUN_ENABLED);
-		status = acpi_hw_write_gpe_enable_reg (gpe_event_info);
+		ACPI_CLEAR_BIT(gpe_event_info->flags, ACPI_GPE_RUN_ENABLED);
+		status = acpi_hw_write_gpe_enable_reg(gpe_event_info);
 		break;
 
 	default:
-		return_ACPI_STATUS (AE_BAD_PARAMETER);
+		return_ACPI_STATUS(AE_BAD_PARAMETER);
 	}
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ev_get_gpe_event_info
@@ -319,18 +301,14 @@ acpi_ev_disable_gpe (
  *
  ******************************************************************************/
 
-struct acpi_gpe_event_info *
-acpi_ev_get_gpe_event_info (
-	acpi_handle                     gpe_device,
-	u32                             gpe_number)
+struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device,
+						       u32 gpe_number)
 {
-	union acpi_operand_object       *obj_desc;
-	struct acpi_gpe_block_info      *gpe_block;
-	acpi_native_uint                i;
-
-
-	ACPI_FUNCTION_ENTRY ();
+	union acpi_operand_object *obj_desc;
+	struct acpi_gpe_block_info *gpe_block;
+	acpi_native_uint i;
 
+	ACPI_FUNCTION_ENTRY();
 
 	/* A NULL gpe_block means use the FADT-defined GPE block(s) */
 
@@ -340,11 +318,14 @@ acpi_ev_get_gpe_event_info (
 		for (i = 0; i < ACPI_MAX_GPE_BLOCKS; i++) {
 			gpe_block = acpi_gbl_gpe_fadt_blocks[i];
 			if (gpe_block) {
-				if ((gpe_number >= gpe_block->block_base_number) &&
-					(gpe_number < gpe_block->block_base_number +
-						(gpe_block->register_count * 8))) {
-					return (&gpe_block->event_info[gpe_number -
-						gpe_block->block_base_number]);
+				if ((gpe_number >= gpe_block->block_base_number)
+				    && (gpe_number <
+					gpe_block->block_base_number +
+					(gpe_block->register_count * 8))) {
+					return (&gpe_block->
+						event_info[gpe_number -
+							   gpe_block->
+							   block_base_number]);
 				}
 			}
 		}
@@ -356,23 +337,25 @@ acpi_ev_get_gpe_event_info (
 
 	/* A Non-NULL gpe_device means this is a GPE Block Device */
 
-	obj_desc = acpi_ns_get_attached_object ((struct acpi_namespace_node *) gpe_device);
-	if (!obj_desc ||
-		!obj_desc->device.gpe_block) {
+	obj_desc =
+	    acpi_ns_get_attached_object((struct acpi_namespace_node *)
+					gpe_device);
+	if (!obj_desc || !obj_desc->device.gpe_block) {
 		return (NULL);
 	}
 
 	gpe_block = obj_desc->device.gpe_block;
 
 	if ((gpe_number >= gpe_block->block_base_number) &&
-		(gpe_number < gpe_block->block_base_number + (gpe_block->register_count * 8))) {
-		return (&gpe_block->event_info[gpe_number - gpe_block->block_base_number]);
+	    (gpe_number <
+	     gpe_block->block_base_number + (gpe_block->register_count * 8))) {
+		return (&gpe_block->
+			event_info[gpe_number - gpe_block->block_base_number]);
 	}
 
 	return (NULL);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ev_gpe_detect
@@ -387,22 +370,20 @@ acpi_ev_get_gpe_event_info (
  *
  ******************************************************************************/
 
-u32
-acpi_ev_gpe_detect (
-	struct acpi_gpe_xrupt_info      *gpe_xrupt_list)
+u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info * gpe_xrupt_list)
 {
-	u32                             int_status = ACPI_INTERRUPT_NOT_HANDLED;
-	u8                              enabled_status_byte;
-	struct acpi_gpe_register_info   *gpe_register_info;
-	u32                             status_reg;
-	u32                             enable_reg;
-	acpi_status                     status;
-	struct acpi_gpe_block_info      *gpe_block;
-	acpi_native_uint                i;
-	acpi_native_uint                j;
-
-
-	ACPI_FUNCTION_NAME ("ev_gpe_detect");
+	u32 int_status = ACPI_INTERRUPT_NOT_HANDLED;
+	u8 enabled_status_byte;
+	struct acpi_gpe_register_info *gpe_register_info;
+	u32 status_reg;
+	u32 enable_reg;
+	u32 flags;
+	acpi_status status;
+	struct acpi_gpe_block_info *gpe_block;
+	acpi_native_uint i;
+	acpi_native_uint j;
+
+	ACPI_FUNCTION_NAME("ev_gpe_detect");
 
 	/* Check for the case where there are no GPEs */
 
@@ -412,7 +393,7 @@ acpi_ev_gpe_detect (
 
 	/* Examine all GPE blocks attached to this interrupt level */
 
-	acpi_os_acquire_lock (acpi_gbl_gpe_lock, ACPI_ISR);
+	flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
 	gpe_block = gpe_xrupt_list->gpe_block_list_head;
 	while (gpe_block) {
 		/*
@@ -427,23 +408,30 @@ acpi_ev_gpe_detect (
 
 			/* Read the Status Register */
 
-			status = acpi_hw_low_level_read (ACPI_GPE_REGISTER_WIDTH, &status_reg,
-					 &gpe_register_info->status_address);
-			if (ACPI_FAILURE (status)) {
+			status =
+			    acpi_hw_low_level_read(ACPI_GPE_REGISTER_WIDTH,
+						   &status_reg,
+						   &gpe_register_info->
+						   status_address);
+			if (ACPI_FAILURE(status)) {
 				goto unlock_and_exit;
 			}
 
 			/* Read the Enable Register */
 
-			status = acpi_hw_low_level_read (ACPI_GPE_REGISTER_WIDTH, &enable_reg,
-					 &gpe_register_info->enable_address);
-			if (ACPI_FAILURE (status)) {
+			status =
+			    acpi_hw_low_level_read(ACPI_GPE_REGISTER_WIDTH,
+						   &enable_reg,
+						   &gpe_register_info->
+						   enable_address);
+			if (ACPI_FAILURE(status)) {
 				goto unlock_and_exit;
 			}
 
-			ACPI_DEBUG_PRINT ((ACPI_DB_INTERRUPTS,
-				"Read GPE Register at GPE%X: Status=%02X, Enable=%02X\n",
-				gpe_register_info->base_gpe_number, status_reg, enable_reg));
+			ACPI_DEBUG_PRINT((ACPI_DB_INTERRUPTS,
+					  "Read GPE Register at GPE%X: Status=%02X, Enable=%02X\n",
+					  gpe_register_info->base_gpe_number,
+					  status_reg, enable_reg));
 
 			/* Check if there is anything active at all in this register */
 
@@ -459,14 +447,21 @@ acpi_ev_gpe_detect (
 			for (j = 0; j < ACPI_GPE_REGISTER_WIDTH; j++) {
 				/* Examine one GPE bit */
 
-				if (enabled_status_byte & acpi_gbl_decode_to8bit[j]) {
+				if (enabled_status_byte &
+				    acpi_gbl_decode_to8bit[j]) {
 					/*
 					 * Found an active GPE. Dispatch the event to a handler
 					 * or method.
 					 */
-					int_status |= acpi_ev_gpe_dispatch (
-						&gpe_block->event_info[(i * ACPI_GPE_REGISTER_WIDTH) + j],
-						(u32) j + gpe_register_info->base_gpe_number);
+					int_status |=
+					    acpi_ev_gpe_dispatch(&gpe_block->
+								 event_info[(i *
+									     ACPI_GPE_REGISTER_WIDTH)
+									    +
+									    j],
+								 (u32) j +
+								 gpe_register_info->
+								 base_gpe_number);
 				}
 			}
 		}
@@ -474,13 +469,12 @@ acpi_ev_gpe_detect (
 		gpe_block = gpe_block->next;
 	}
 
-unlock_and_exit:
+      unlock_and_exit:
 
-	acpi_os_release_lock (acpi_gbl_gpe_lock, ACPI_ISR);
+	acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
 	return (int_status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ev_asynch_execute_gpe_method
@@ -497,45 +491,41 @@ unlock_and_exit:
  *
  ******************************************************************************/
 
-static void ACPI_SYSTEM_XFACE
-acpi_ev_asynch_execute_gpe_method (
-	void                            *context)
+static void ACPI_SYSTEM_XFACE acpi_ev_asynch_execute_gpe_method(void *context)
 {
-	struct acpi_gpe_event_info      *gpe_event_info = (void *) context;
-	u32                             gpe_number = 0;
-	acpi_status                     status;
-	struct acpi_gpe_event_info      local_gpe_event_info;
-	struct acpi_parameter_info      info;
-
+	struct acpi_gpe_event_info *gpe_event_info = (void *)context;
+	u32 gpe_number = 0;
+	acpi_status status;
+	struct acpi_gpe_event_info local_gpe_event_info;
+	struct acpi_parameter_info info;
 
-	ACPI_FUNCTION_TRACE ("ev_asynch_execute_gpe_method");
+	ACPI_FUNCTION_TRACE("ev_asynch_execute_gpe_method");
 
-
-	status = acpi_ut_acquire_mutex (ACPI_MTX_EVENTS);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_acquire_mutex(ACPI_MTX_EVENTS);
+	if (ACPI_FAILURE(status)) {
 		return_VOID;
 	}
 
 	/* Must revalidate the gpe_number/gpe_block */
 
-	if (!acpi_ev_valid_gpe_event (gpe_event_info)) {
-		status = acpi_ut_release_mutex (ACPI_MTX_EVENTS);
+	if (!acpi_ev_valid_gpe_event(gpe_event_info)) {
+		status = acpi_ut_release_mutex(ACPI_MTX_EVENTS);
 		return_VOID;
 	}
 
 	/* Set the GPE flags for return to enabled state */
 
-	(void) acpi_ev_enable_gpe (gpe_event_info, FALSE);
+	(void)acpi_ev_enable_gpe(gpe_event_info, FALSE);
 
 	/*
 	 * Take a snapshot of the GPE info for this level - we copy the
 	 * info to prevent a race condition with remove_handler/remove_block.
 	 */
-	ACPI_MEMCPY (&local_gpe_event_info, gpe_event_info,
-		sizeof (struct acpi_gpe_event_info));
+	ACPI_MEMCPY(&local_gpe_event_info, gpe_event_info,
+		    sizeof(struct acpi_gpe_event_info));
 
-	status = acpi_ut_release_mutex (ACPI_MTX_EVENTS);
-	if (ACPI_FAILURE (status)) {
+	status = acpi_ut_release_mutex(ACPI_MTX_EVENTS);
+	if (ACPI_FAILURE(status)) {
 		return_VOID;
 	}
 
@@ -544,44 +534,40 @@ acpi_ev_asynch_execute_gpe_method (
 	 * time to avoid race with ev_gpe_install_handler
 	 */
 	if ((local_gpe_event_info.flags & ACPI_GPE_DISPATCH_MASK) ==
-			ACPI_GPE_DISPATCH_METHOD) {
+	    ACPI_GPE_DISPATCH_METHOD) {
 		/*
 		 * Invoke the GPE Method (_Lxx, _Exx) i.e., evaluate the _Lxx/_Exx
 		 * control method that corresponds to this GPE
 		 */
 		info.node = local_gpe_event_info.dispatch.method_node;
-		info.parameters = ACPI_CAST_PTR (union acpi_operand_object *, gpe_event_info);
+		info.parameters =
+		    ACPI_CAST_PTR(union acpi_operand_object *, gpe_event_info);
 		info.parameter_type = ACPI_PARAM_GPE;
 
-		status = acpi_ns_evaluate_by_handle (&info);
-		if (ACPI_FAILURE (status)) {
-			ACPI_REPORT_ERROR ((
-				"%s while evaluating method [%4.4s] for GPE[%2X]\n",
-				acpi_format_exception (status),
-				acpi_ut_get_node_name (local_gpe_event_info.dispatch.method_node),
-				gpe_number));
+		status = acpi_ns_evaluate_by_handle(&info);
+		if (ACPI_FAILURE(status)) {
+			ACPI_REPORT_ERROR(("%s while evaluating method [%4.4s] for GPE[%2X]\n", acpi_format_exception(status), acpi_ut_get_node_name(local_gpe_event_info.dispatch.method_node), gpe_number));
 		}
 	}
 
 	if ((local_gpe_event_info.flags & ACPI_GPE_XRUPT_TYPE_MASK) ==
-			ACPI_GPE_LEVEL_TRIGGERED) {
+	    ACPI_GPE_LEVEL_TRIGGERED) {
 		/*
 		 * GPE is level-triggered, we clear the GPE status bit after
 		 * handling the event.
 		 */
-		status = acpi_hw_clear_gpe (&local_gpe_event_info);
-		if (ACPI_FAILURE (status)) {
+		status = acpi_hw_clear_gpe(&local_gpe_event_info);
+		if (ACPI_FAILURE(status)) {
 			return_VOID;
 		}
 	}
 
 	/* Enable this GPE */
 
-	(void) acpi_hw_write_gpe_enable_reg (&local_gpe_event_info);
+	(void)acpi_hw_write_gpe_enable_reg(&local_gpe_event_info);
 	return_VOID;
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ev_gpe_dispatch
@@ -599,38 +585,31 @@ acpi_ev_asynch_execute_gpe_method (
  ******************************************************************************/
 
 u32
-acpi_ev_gpe_dispatch (
-	struct acpi_gpe_event_info      *gpe_event_info,
-	u32                             gpe_number)
+acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info, u32 gpe_number)
 {
-	acpi_status                     status;
-
-
-	ACPI_FUNCTION_TRACE ("ev_gpe_dispatch");
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ev_gpe_dispatch");
 
 	/*
 	 * If edge-triggered, clear the GPE status bit now.  Note that
 	 * level-triggered events are cleared after the GPE is serviced.
 	 */
 	if ((gpe_event_info->flags & ACPI_GPE_XRUPT_TYPE_MASK) ==
-			ACPI_GPE_EDGE_TRIGGERED) {
-		status = acpi_hw_clear_gpe (gpe_event_info);
-		if (ACPI_FAILURE (status)) {
-			ACPI_REPORT_ERROR ((
-				"acpi_ev_gpe_dispatch: %s, Unable to clear GPE[%2X]\n",
-				acpi_format_exception (status), gpe_number));
-			return_VALUE (ACPI_INTERRUPT_NOT_HANDLED);
+	    ACPI_GPE_EDGE_TRIGGERED) {
+		status = acpi_hw_clear_gpe(gpe_event_info);
+		if (ACPI_FAILURE(status)) {
+			ACPI_REPORT_ERROR(("acpi_ev_gpe_dispatch: %s, Unable to clear GPE[%2X]\n", acpi_format_exception(status), gpe_number));
+			return_VALUE(ACPI_INTERRUPT_NOT_HANDLED);
 		}
 	}
 
 	/* Save current system state */
 
 	if (acpi_gbl_system_awake_and_running) {
-		ACPI_SET_BIT (gpe_event_info->flags, ACPI_GPE_SYSTEM_RUNNING);
-	}
-	else {
-		ACPI_CLEAR_BIT (gpe_event_info->flags, ACPI_GPE_SYSTEM_RUNNING);
+		ACPI_SET_BIT(gpe_event_info->flags, ACPI_GPE_SYSTEM_RUNNING);
+	} else {
+		ACPI_CLEAR_BIT(gpe_event_info->flags, ACPI_GPE_SYSTEM_RUNNING);
 	}
 
 	/*
@@ -647,19 +626,19 @@ acpi_ev_gpe_dispatch (
 		 * Invoke the installed handler (at interrupt level)
 		 * Ignore return status for now.  TBD: leave GPE disabled on error?
 		 */
-		(void) gpe_event_info->dispatch.handler->address (
-				  gpe_event_info->dispatch.handler->context);
+		(void)gpe_event_info->dispatch.handler->address(gpe_event_info->
+								dispatch.
+								handler->
+								context);
 
 		/* It is now safe to clear level-triggered events. */
 
 		if ((gpe_event_info->flags & ACPI_GPE_XRUPT_TYPE_MASK) ==
-				ACPI_GPE_LEVEL_TRIGGERED) {
-			status = acpi_hw_clear_gpe (gpe_event_info);
-			if (ACPI_FAILURE (status)) {
-				ACPI_REPORT_ERROR ((
-					"acpi_ev_gpe_dispatch: %s, Unable to clear GPE[%2X]\n",
-					acpi_format_exception (status), gpe_number));
-				return_VALUE (ACPI_INTERRUPT_NOT_HANDLED);
+		    ACPI_GPE_LEVEL_TRIGGERED) {
+			status = acpi_hw_clear_gpe(gpe_event_info);
+			if (ACPI_FAILURE(status)) {
+				ACPI_REPORT_ERROR(("acpi_ev_gpe_dispatch: %s, Unable to clear GPE[%2X]\n", acpi_format_exception(status), gpe_number));
+				return_VALUE(ACPI_INTERRUPT_NOT_HANDLED);
 			}
 		}
 		break;
@@ -670,24 +649,21 @@ acpi_ev_gpe_dispatch (
 		 * Disable GPE, so it doesn't keep firing before the method has a
 		 * chance to run.
 		 */
-		status = acpi_ev_disable_gpe (gpe_event_info);
-		if (ACPI_FAILURE (status)) {
-			ACPI_REPORT_ERROR ((
-				"acpi_ev_gpe_dispatch: %s, Unable to disable GPE[%2X]\n",
-				acpi_format_exception (status), gpe_number));
-			return_VALUE (ACPI_INTERRUPT_NOT_HANDLED);
+		status = acpi_ev_disable_gpe(gpe_event_info);
+		if (ACPI_FAILURE(status)) {
+			ACPI_REPORT_ERROR(("acpi_ev_gpe_dispatch: %s, Unable to disable GPE[%2X]\n", acpi_format_exception(status), gpe_number));
+			return_VALUE(ACPI_INTERRUPT_NOT_HANDLED);
 		}
 
 		/*
 		 * Execute the method associated with the GPE
 		 * NOTE: Level-triggered GPEs are cleared after the method completes.
 		 */
-		status = acpi_os_queue_for_execution (OSD_PRIORITY_GPE,
-				 acpi_ev_asynch_execute_gpe_method, gpe_event_info);
-		if (ACPI_FAILURE (status)) {
-			ACPI_REPORT_ERROR ((
-				"acpi_ev_gpe_dispatch: %s, Unable to queue handler for GPE[%2X] - event disabled\n",
-				acpi_format_exception (status), gpe_number));
+		status = acpi_os_queue_for_execution(OSD_PRIORITY_GPE,
+						     acpi_ev_asynch_execute_gpe_method,
+						     gpe_event_info);
+		if (ACPI_FAILURE(status)) {
+			ACPI_REPORT_ERROR(("acpi_ev_gpe_dispatch: %s, Unable to queue handler for GPE[%2X] - event disabled\n", acpi_format_exception(status), gpe_number));
 		}
 		break;
 
@@ -695,28 +671,23 @@ acpi_ev_gpe_dispatch (
 
 		/* No handler or method to run! */
 
-		ACPI_REPORT_ERROR ((
-			"acpi_ev_gpe_dispatch: No handler or method for GPE[%2X], disabling event\n",
-			gpe_number));
+		ACPI_REPORT_ERROR(("acpi_ev_gpe_dispatch: No handler or method for GPE[%2X], disabling event\n", gpe_number));
 
 		/*
 		 * Disable the GPE.  The GPE will remain disabled until the ACPI
 		 * Core Subsystem is restarted, or a handler is installed.
 		 */
-		status = acpi_ev_disable_gpe (gpe_event_info);
-		if (ACPI_FAILURE (status)) {
-			ACPI_REPORT_ERROR ((
-				"acpi_ev_gpe_dispatch: %s, Unable to disable GPE[%2X]\n",
-				acpi_format_exception (status), gpe_number));
-			return_VALUE (ACPI_INTERRUPT_NOT_HANDLED);
+		status = acpi_ev_disable_gpe(gpe_event_info);
+		if (ACPI_FAILURE(status)) {
+			ACPI_REPORT_ERROR(("acpi_ev_gpe_dispatch: %s, Unable to disable GPE[%2X]\n", acpi_format_exception(status), gpe_number));
+			return_VALUE(ACPI_INTERRUPT_NOT_HANDLED);
 		}
 		break;
 	}
 
-	return_VALUE (ACPI_INTERRUPT_HANDLED);
+	return_VALUE(ACPI_INTERRUPT_HANDLED);
 }
 
-
 #ifdef ACPI_GPE_NOTIFY_CHECK
 /*******************************************************************************
  * TBD: NOT USED, PROTOTYPE ONLY AND WILL PROBABLY BE REMOVED
@@ -735,35 +706,29 @@ acpi_ev_gpe_dispatch (
  ******************************************************************************/
 
 acpi_status
-acpi_ev_check_for_wake_only_gpe (
-	struct acpi_gpe_event_info      *gpe_event_info)
+acpi_ev_check_for_wake_only_gpe(struct acpi_gpe_event_info *gpe_event_info)
 {
-	acpi_status                     status;
+	acpi_status status;
 
+	ACPI_FUNCTION_TRACE("ev_check_for_wake_only_gpe");
 
-	ACPI_FUNCTION_TRACE ("ev_check_for_wake_only_gpe");
-
-
-	if ((gpe_event_info) &&  /* Only >0 for _Lxx/_Exx */
-	   ((gpe_event_info->flags & ACPI_GPE_SYSTEM_MASK) == ACPI_GPE_SYSTEM_RUNNING)) /* System state at GPE time */ {
+	if ((gpe_event_info) &&	/* Only >0 for _Lxx/_Exx */
+	    ((gpe_event_info->flags & ACPI_GPE_SYSTEM_MASK) == ACPI_GPE_SYSTEM_RUNNING)) {	/* System state at GPE time */
 		/* This must be a wake-only GPE, disable it */
 
-		status = acpi_ev_disable_gpe (gpe_event_info);
+		status = acpi_ev_disable_gpe(gpe_event_info);
 
 		/* Set GPE to wake-only.  Do not change wake disabled/enabled status */
 
-		acpi_ev_set_gpe_type (gpe_event_info, ACPI_GPE_TYPE_WAKE);
+		acpi_ev_set_gpe_type(gpe_event_info, ACPI_GPE_TYPE_WAKE);
 
-		ACPI_REPORT_INFO (("GPE %p was updated from wake/run to wake-only\n",
-				gpe_event_info));
+		ACPI_REPORT_INFO(("GPE %p was updated from wake/run to wake-only\n", gpe_event_info));
 
 		/* This was a wake-only GPE */
 
-		return_ACPI_STATUS (AE_WAKE_ONLY_GPE);
+		return_ACPI_STATUS(AE_WAKE_ONLY_GPE);
 	}
 
-	return_ACPI_STATUS (AE_OK);
+	return_ACPI_STATUS(AE_OK);
 }
 #endif
-
-