[ACPI] Lindent all ACPI files

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 196 insertions, 232 deletions

diff --git a/drivers/acpi/events/evgpe.c b/drivers/acpi/events/evgpe.c
index ede834df4f69..b2f232df13d8 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
@@ -387,23 +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;
-        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");
+        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 */
 
@@ -413,7 +393,7 @@ acpi_ev_gpe_detect (
 
         /* Examine all GPE blocks attached to this interrupt level */
 
-        flags = acpi_os_acquire_lock (acpi_gbl_gpe_lock);
+        flags = acpi_os_acquire_lock(acpi_gbl_gpe_lock);
         gpe_block = gpe_xrupt_list->gpe_block_list_head;
         while (gpe_block) {
                 /*
@@ -428,23 +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 */
 
@@ -460,14 +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);
                                 }
                         }
                 }
@@ -475,13 +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, flags);
+        acpi_os_release_lock(acpi_gbl_gpe_lock, flags);
         return (int_status);
 }
 
-
 /*******************************************************************************
  *
  * FUNCTION:    acpi_ev_asynch_execute_gpe_method
@@ -498,45 +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;
         }
 
@@ -545,44 +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
@@ -600,38 +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);
         }
 
         /*
@@ -648,19 +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;
@@ -671,24 +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;
 
@@ -696,28 +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
@@ -736,35 +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
-
-