[ACPI] Lindent all ACPI files

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

1 files changed, 61 insertions, 69 deletions

diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index 5d2f77fcd50..0fd9988c283 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -35,35 +35,32 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
 
-
 #define _COMPONENT              ACPI_PCI_COMPONENT
-ACPI_MODULE_NAME                ("pci_root")
-
+ACPI_MODULE_NAME("pci_root")
 #define ACPI_PCI_ROOT_CLASS             "pci_bridge"
 #define ACPI_PCI_ROOT_HID               "PNP0A03"
 #define ACPI_PCI_ROOT_DRIVER_NAME       "ACPI PCI Root Bridge Driver"
 #define ACPI_PCI_ROOT_DEVICE_NAME       "PCI Root Bridge"
-
-static int acpi_pci_root_add (struct acpi_device *device);
-static int acpi_pci_root_remove (struct acpi_device *device, int type);
-static int acpi_pci_root_start (struct acpi_device *device);
+static int acpi_pci_root_add(struct acpi_device *device);
+static int acpi_pci_root_remove(struct acpi_device *device, int type);
+static int acpi_pci_root_start(struct acpi_device *device);
 
 static struct acpi_driver acpi_pci_root_driver = {
-        .name =         ACPI_PCI_ROOT_DRIVER_NAME,
-        .class =        ACPI_PCI_ROOT_CLASS,
-        .ids =          ACPI_PCI_ROOT_HID,
-        .ops =          {
-                                .add =    acpi_pci_root_add,
-                                .remove = acpi_pci_root_remove,
-                                .start =  acpi_pci_root_start,
-                        },
+        .name = ACPI_PCI_ROOT_DRIVER_NAME,
+        .class = ACPI_PCI_ROOT_CLASS,
+        .ids = ACPI_PCI_ROOT_HID,
+        .ops = {
+                .add = acpi_pci_root_add,
+                .remove = acpi_pci_root_remove,
+                .start = acpi_pci_root_start,
+                },
 };
 
 struct acpi_pci_root {
-        struct list_head        node;
-        acpi_handle             handle;
-        struct acpi_pci_id      id;
-        struct pci_bus          *bus;
+        struct list_head node;
+        acpi_handle handle;
+        struct acpi_pci_id id;
+        struct pci_bus *bus;
 };
 
 static LIST_HEAD(acpi_pci_roots);
@@ -92,6 +89,7 @@ int acpi_pci_register_driver(struct acpi_pci_driver *driver)
 
         return n;
 }
+
 EXPORT_SYMBOL(acpi_pci_register_driver);
 
 void acpi_pci_unregister_driver(struct acpi_pci_driver *driver)
@@ -115,10 +113,11 @@ void acpi_pci_unregister_driver(struct acpi_pci_driver *driver)
                 driver->remove(root->handle);
         }
 }
+
 EXPORT_SYMBOL(acpi_pci_unregister_driver);
 
 static acpi_status
-get_root_bridge_busnr_callback (struct acpi_resource *resource, void *data)
+get_root_bridge_busnr_callback(struct acpi_resource *resource, void *data)
 {
         int *busnr = (int *)data;
         struct acpi_resource_address64 address;
@@ -129,20 +128,21 @@ get_root_bridge_busnr_callback (struct acpi_resource *resource, void *data)
                 return AE_OK;
 
         acpi_resource_to_address64(resource, &address);
-        if ((address.address_length > 0) && 
-           (address.resource_type == ACPI_BUS_NUMBER_RANGE))
+        if ((address.address_length > 0) &&
+            (address.resource_type == ACPI_BUS_NUMBER_RANGE))
                 *busnr = address.min_address_range;
 
         return AE_OK;
 }
 
-static acpi_status 
-try_get_root_bridge_busnr(acpi_handle handle, int *busnum)
+static acpi_status try_get_root_bridge_busnr(acpi_handle handle, int *busnum)
 {
         acpi_status status;
 
         *busnum = -1;
-        status = acpi_walk_resources(handle, METHOD_NAME__CRS, get_root_bridge_busnr_callback, busnum);
+        status =
+            acpi_walk_resources(handle, METHOD_NAME__CRS,
+                                get_root_bridge_busnr_callback, busnum);
         if (ACPI_FAILURE(status))
                 return status;
         /* Check if we really get a bus number from _CRS */
@@ -151,16 +151,14 @@ try_get_root_bridge_busnr(acpi_handle handle, int *busnum)
         return AE_OK;
 }
 
-static int
-acpi_pci_root_add (
-        struct acpi_device      *device)
+static int acpi_pci_root_add(struct acpi_device *device)
 {
-        int                     result = 0;
-        struct acpi_pci_root    *root = NULL;
-        struct acpi_pci_root    *tmp;
-        acpi_status             status = AE_OK;
-        unsigned long           value = 0;
-        acpi_handle             handle = NULL;
+        int result = 0;
+        struct acpi_pci_root *root = NULL;
+        struct acpi_pci_root *tmp;
+        acpi_status status = AE_OK;
+        unsigned long value = 0;
+        acpi_handle handle = NULL;
 
         ACPI_FUNCTION_TRACE("acpi_pci_root_add");
 
@@ -188,15 +186,15 @@ acpi_pci_root_add (
          * -------
          * Obtained via _SEG, if exists, otherwise assumed to be zero (0).
          */
-        status = acpi_evaluate_integer(root->handle, METHOD_NAME__SEG, NULL, 
-                &value);
+        status = acpi_evaluate_integer(root->handle, METHOD_NAME__SEG, NULL,
+                                       &value);
         switch (status) {
         case AE_OK:
                 root->id.segment = (u16) value;
                 break;
         case AE_NOT_FOUND:
-                ACPI_DEBUG_PRINT((ACPI_DB_INFO, 
-                        "Assuming segment 0 (no _SEG)\n"));
+                ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+                                  "Assuming segment 0 (no _SEG)\n"));
                 root->id.segment = 0;
                 break;
         default:
@@ -210,8 +208,8 @@ acpi_pci_root_add (
          * ---
          * Obtained via _BBN, if exists, otherwise assumed to be zero (0).
          */
-        status = acpi_evaluate_integer(root->handle, METHOD_NAME__BBN, NULL, 
-                &value);
+        status = acpi_evaluate_integer(root->handle, METHOD_NAME__BBN, NULL,
+                                       &value);
         switch (status) {
         case AE_OK:
                 root->id.bus = (u16) value;
@@ -229,18 +227,19 @@ acpi_pci_root_add (
         /* Some systems have wrong _BBN */
         list_for_each_entry(tmp, &acpi_pci_roots, node) {
                 if ((tmp->id.segment == root->id.segment)
-                                && (tmp->id.bus == root->id.bus)) {
+                    && (tmp->id.bus == root->id.bus)) {
                         int bus = 0;
                         acpi_status status;
 
-                        ACPI_DEBUG_PRINT((ACPI_DB_ERROR, 
-                                "Wrong _BBN value, please reboot and using option 'pci=noacpi'\n"));
+                        ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+                                          "Wrong _BBN value, please reboot and using option 'pci=noacpi'\n"));
 
                         status = try_get_root_bridge_busnr(root->handle, &bus);
                         if (ACPI_FAILURE(status))
                                 break;
                         if (bus != root->id.bus) {
-                                printk(KERN_INFO PREFIX "PCI _CRS %d overrides _BBN 0\n", bus);
+                                printk(KERN_INFO PREFIX
+                                       "PCI _CRS %d overrides _BBN 0\n", bus);
                                 root->id.bus = bus;
                         }
                         break;
@@ -258,12 +257,12 @@ acpi_pci_root_add (
          * TBD: Need PCI interface for enumeration/configuration of roots.
          */
 
-        /* TBD: Locking */
-        list_add_tail(&root->node, &acpi_pci_roots);
+        /* TBD: Locking */
+        list_add_tail(&root->node, &acpi_pci_roots);
 
-        printk(KERN_INFO PREFIX "%s [%s] (%04x:%02x)\n", 
-                acpi_device_name(device), acpi_device_bid(device),
-                root->id.segment, root->id.bus);
+        printk(KERN_INFO PREFIX "%s [%s] (%04x:%02x)\n",
+               acpi_device_name(device), acpi_device_bid(device),
+               root->id.segment, root->id.bus);
 
         /*
          * Scan the Root Bridge
@@ -274,9 +273,9 @@ acpi_pci_root_add (
          */
         root->bus = pci_acpi_scan_root(device, root->id.segment, root->id.bus);
         if (!root->bus) {
-                ACPI_DEBUG_PRINT((ACPI_DB_ERROR, 
-                        "Bus %04x:%02x not present in PCI namespace\n", 
-                        root->id.segment, root->id.bus));
+                ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+                                  "Bus %04x:%02x not present in PCI namespace\n",
+                                  root->id.segment, root->id.bus));
                 result = -ENODEV;
                 goto end;
         }
@@ -298,9 +297,9 @@ acpi_pci_root_add (
         status = acpi_get_handle(root->handle, METHOD_NAME__PRT, &handle);
         if (ACPI_SUCCESS(status))
                 result = acpi_pci_irq_add_prt(root->handle, root->id.segment,
-                        root->id.bus);
+                                              root->id.bus);
 
-end:
+      end:
         if (result) {
                 if (!list_empty(&root->node))
                         list_del(&root->node);
@@ -310,11 +309,9 @@ end:
         return_VALUE(result);
 }
 
-static int
-acpi_pci_root_start (
-        struct acpi_device      *device)
+static int acpi_pci_root_start(struct acpi_device *device)
 {
-        struct acpi_pci_root    *root;
+        struct acpi_pci_root *root;
 
         ACPI_FUNCTION_TRACE("acpi_pci_root_start");
 
@@ -327,27 +324,23 @@ acpi_pci_root_start (
         return_VALUE(-ENODEV);
 }
 
-static int
-acpi_pci_root_remove (
-        struct acpi_device      *device,
-        int                     type)
+static int acpi_pci_root_remove(struct acpi_device *device, int type)
 {
-        struct acpi_pci_root    *root = NULL;
+        struct acpi_pci_root *root = NULL;
 
         ACPI_FUNCTION_TRACE("acpi_pci_root_remove");
 
         if (!device || !acpi_driver_data(device))
                 return_VALUE(-EINVAL);
 
-        root = (struct acpi_pci_root *) acpi_driver_data(device);
+        root = (struct acpi_pci_root *)acpi_driver_data(device);
 
         kfree(root);
 
         return_VALUE(0);
 }
 
-
-static int __init acpi_pci_root_init (void)
+static int __init acpi_pci_root_init(void)
 {
         ACPI_FUNCTION_TRACE("acpi_pci_root_init");
 
@@ -355,8 +348,8 @@ static int __init acpi_pci_root_init (void)
                 return_VALUE(0);
 
         /* DEBUG:
-        acpi_dbg_layer = ACPI_PCI_COMPONENT;
-        acpi_dbg_level = 0xFFFFFFFF;
+           acpi_dbg_layer = ACPI_PCI_COMPONENT;
+           acpi_dbg_level = 0xFFFFFFFF;
          */
 
         if (acpi_bus_register_driver(&acpi_pci_root_driver) < 0)
@@ -366,4 +359,3 @@ static int __init acpi_pci_root_init (void)
 }
 
 subsys_initcall(acpi_pci_root_init);
-