[ACPI] Lindent all ACPI files

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

1 files changed, 103 insertions, 116 deletions

diff --git a/drivers/acpi/pci_bind.c b/drivers/acpi/pci_bind.c
index 5148f3c10b5c..a4955685e4c0 100644
--- a/drivers/acpi/pci_bind.c
+++ b/drivers/acpi/pci_bind.c
@@ -35,22 +35,16 @@
 #include <acpi/acpi_bus.h>
 #include <acpi/acpi_drivers.h>
 
-
 #define _COMPONENT              ACPI_PCI_COMPONENT
-ACPI_MODULE_NAME                ("pci_bind")
+ACPI_MODULE_NAME("pci_bind")
 
 struct acpi_pci_data {
-        struct acpi_pci_id      id;
-        struct pci_bus          *bus;
-        struct pci_dev          *dev;
+        struct acpi_pci_id id;
+        struct pci_bus *bus;
+        struct pci_dev *dev;
 };
 
-
-void
-acpi_pci_data_handler (
-        acpi_handle             handle,
-        u32                     function,
-        void                    *context)
+void acpi_pci_data_handler(acpi_handle handle, u32 function, void *context)
 {
         ACPI_FUNCTION_TRACE("acpi_pci_data_handler");
 
@@ -59,7 +53,6 @@ acpi_pci_data_handler (
         return_VOID;
 }
 
-
 /**
  * acpi_get_pci_id
  * ------------------
@@ -67,15 +60,12 @@ acpi_pci_data_handler (
  * to resolve PCI information for ACPI-PCI devices defined in the namespace.
  * This typically occurs when resolving PCI operation region information.
  */
-acpi_status
-acpi_get_pci_id (
-        acpi_handle             handle,
-        struct acpi_pci_id      *id)
+acpi_status acpi_get_pci_id(acpi_handle handle, struct acpi_pci_id *id)
 {
-        int                     result = 0;
-        acpi_status             status = AE_OK;
-        struct acpi_device      *device = NULL;
-        struct acpi_pci_data    *data = NULL;
+        int result = 0;
+        acpi_status status = AE_OK;
+        struct acpi_device *device = NULL;
+        struct acpi_pci_data *data = NULL;
 
         ACPI_FUNCTION_TRACE("acpi_get_pci_id");
 
@@ -84,52 +74,50 @@ acpi_get_pci_id (
 
         result = acpi_bus_get_device(handle, &device);
         if (result) {
-                ACPI_DEBUG_PRINT((ACPI_DB_ERROR, 
-                        "Invalid ACPI Bus context for device %s\n",
-                        acpi_device_bid(device)));
+                ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+                                  "Invalid ACPI Bus context for device %s\n",
+                                  acpi_device_bid(device)));
                 return_ACPI_STATUS(AE_NOT_EXIST);
         }
 
-        status = acpi_get_data(handle, acpi_pci_data_handler, (void**) &data);
+        status = acpi_get_data(handle, acpi_pci_data_handler, (void **)&data);
         if (ACPI_FAILURE(status) || !data) {
-                ACPI_DEBUG_PRINT((ACPI_DB_ERROR, 
-                        "Invalid ACPI-PCI context for device %s\n",
-                        acpi_device_bid(device)));
+                ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+                                  "Invalid ACPI-PCI context for device %s\n",
+                                  acpi_device_bid(device)));
                 return_ACPI_STATUS(status);
         }
 
         *id = data->id;
-        
+
         /*
-        id->segment = data->id.segment;
-        id->bus = data->id.bus;
-        id->device = data->id.device;
-        id->function = data->id.function;
-        */
+           id->segment = data->id.segment;
+           id->bus = data->id.bus;
+           id->device = data->id.device;
+           id->function = data->id.function;
+         */
 
-        ACPI_DEBUG_PRINT((ACPI_DB_INFO, 
-                "Device %s has PCI address %02x:%02x:%02x.%02x\n", 
-                acpi_device_bid(device), id->segment, id->bus, 
-                id->device, id->function));
+        ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+                          "Device %s has PCI address %02x:%02x:%02x.%02x\n",
+                          acpi_device_bid(device), id->segment, id->bus,
+                          id->device, id->function));
 
         return_ACPI_STATUS(AE_OK);
 }
+
 EXPORT_SYMBOL(acpi_get_pci_id);
 
-        
-int
-acpi_pci_bind (
-        struct acpi_device      *device)
+int acpi_pci_bind(struct acpi_device *device)
 {
-        int                     result = 0;
-        acpi_status             status = AE_OK;
-        struct acpi_pci_data    *data = NULL;
-        struct acpi_pci_data    *pdata = NULL;
-        char                    *pathname = NULL;
-        struct acpi_buffer      buffer = {0, NULL};
-        acpi_handle             handle = NULL;
-        struct pci_dev          *dev;
-        struct pci_bus          *bus;
+        int result = 0;
+        acpi_status status = AE_OK;
+        struct acpi_pci_data *data = NULL;
+        struct acpi_pci_data *pdata = NULL;
+        char *pathname = NULL;
+        struct acpi_buffer buffer = { 0, NULL };
+        acpi_handle handle = NULL;
+        struct pci_dev *dev;
+        struct pci_bus *bus;
 
         ACPI_FUNCTION_TRACE("acpi_pci_bind");
 
@@ -137,34 +125,34 @@ acpi_pci_bind (
                 return_VALUE(-EINVAL);
 
         pathname = kmalloc(ACPI_PATHNAME_MAX, GFP_KERNEL);
-        if(!pathname)
+        if (!pathname)
                 return_VALUE(-ENOMEM);
         memset(pathname, 0, ACPI_PATHNAME_MAX);
         buffer.length = ACPI_PATHNAME_MAX;
         buffer.pointer = pathname;
 
         data = kmalloc(sizeof(struct acpi_pci_data), GFP_KERNEL);
-        if (!data){
-                kfree (pathname);
+        if (!data) {
+                kfree(pathname);
                 return_VALUE(-ENOMEM);
         }
         memset(data, 0, sizeof(struct acpi_pci_data));
 
         acpi_get_name(device->handle, ACPI_FULL_PATHNAME, &buffer);
-        ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Binding PCI device [%s]...\n", 
-                pathname));
+        ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Binding PCI device [%s]...\n",
+                          pathname));
 
         /* 
          * Segment & Bus
          * -------------
          * These are obtained via the parent device's ACPI-PCI context.
          */
-        status = acpi_get_data(device->parent->handle, acpi_pci_data_handler, 
-                (void**) &pdata);
+        status = acpi_get_data(device->parent->handle, acpi_pci_data_handler,
+                               (void **)&pdata);
         if (ACPI_FAILURE(status) || !pdata || !pdata->bus) {
-                ACPI_DEBUG_PRINT((ACPI_DB_ERROR, 
-                        "Invalid ACPI-PCI context for parent device %s\n",
-                        acpi_device_bid(device->parent)));
+                ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+                                  "Invalid ACPI-PCI context for parent device %s\n",
+                                  acpi_device_bid(device->parent)));
                 result = -ENODEV;
                 goto end;
         }
@@ -181,8 +169,8 @@ acpi_pci_bind (
         data->id.function = device->pnp.bus_address & 0xFFFF;
 
         ACPI_DEBUG_PRINT((ACPI_DB_INFO, "...to %02x:%02x:%02x.%02x\n",
-                data->id.segment, data->id.bus, data->id.device, 
-                data->id.function));
+                          data->id.segment, data->id.bus, data->id.device,
+                          data->id.function));
 
         /*
          * TBD: Support slot devices (e.g. function=0xFFFF).
@@ -202,25 +190,25 @@ acpi_pci_bind (
         if (bus) {
                 list_for_each_entry(dev, &bus->devices, bus_list) {
                         if (dev->devfn == PCI_DEVFN(data->id.device,
-                                                data->id.function)) {
+                                                    data->id.function)) {
                                 data->dev = dev;
                                 break;
                         }
                 }
         }
         if (!data->dev) {
-                ACPI_DEBUG_PRINT((ACPI_DB_INFO, 
-                        "Device %02x:%02x:%02x.%02x not present in PCI namespace\n",
-                        data->id.segment, data->id.bus, 
-                        data->id.device, data->id.function));
+                ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+                                  "Device %02x:%02x:%02x.%02x not present in PCI namespace\n",
+                                  data->id.segment, data->id.bus,
+                                  data->id.device, data->id.function));
                 result = -ENODEV;
                 goto end;
         }
         if (!data->dev->bus) {
-                ACPI_DEBUG_PRINT((ACPI_DB_ERROR, 
-                        "Device %02x:%02x:%02x.%02x has invalid 'bus' field\n",
-                        data->id.segment, data->id.bus, 
-                        data->id.device, data->id.function));
+                ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
+                                  "Device %02x:%02x:%02x.%02x has invalid 'bus' field\n",
+                                  data->id.segment, data->id.bus,
+                                  data->id.device, data->id.function));
                 result = -ENODEV;
                 goto end;
         }
@@ -232,10 +220,10 @@ acpi_pci_bind (
          * facilitate callbacks for all of its children.
          */
         if (data->dev->subordinate) {
-                ACPI_DEBUG_PRINT((ACPI_DB_INFO, 
-                        "Device %02x:%02x:%02x.%02x is a PCI bridge\n",
-                        data->id.segment, data->id.bus, 
-                        data->id.device, data->id.function));
+                ACPI_DEBUG_PRINT((ACPI_DB_INFO,
+                                  "Device %02x:%02x:%02x.%02x is a PCI bridge\n",
+                                  data->id.segment, data->id.bus,
+                                  data->id.device, data->id.function));
                 data->bus = data->dev->subordinate;
                 device->ops.bind = acpi_pci_bind;
                 device->ops.unbind = acpi_pci_unbind;
@@ -249,8 +237,8 @@ acpi_pci_bind (
         status = acpi_attach_data(device->handle, acpi_pci_data_handler, data);
         if (ACPI_FAILURE(status)) {
                 ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
-                        "Unable to attach ACPI-PCI context to device %s\n",
-                        acpi_device_bid(device)));
+                                  "Unable to attach ACPI-PCI context to device %s\n",
+                                  acpi_device_bid(device)));
                 result = -ENODEV;
                 goto end;
         }
@@ -267,15 +255,15 @@ acpi_pci_bind (
          */
         status = acpi_get_handle(device->handle, METHOD_NAME__PRT, &handle);
         if (ACPI_SUCCESS(status)) {
-                if (data->bus)                              /* PCI-PCI bridge */
-                        acpi_pci_irq_add_prt(device->handle, data->id.segment, 
-                                data->bus->number);
-                else                                 /* non-bridge PCI device */
+                if (data->bus)  /* PCI-PCI bridge */
                         acpi_pci_irq_add_prt(device->handle, data->id.segment,
-                                data->id.bus);
+                                             data->bus->number);
+                else            /* non-bridge PCI device */
+                        acpi_pci_irq_add_prt(device->handle, data->id.segment,
+                                             data->id.bus);
         }
 
-end:
+      end:
         kfree(pathname);
         if (result)
                 kfree(data);
@@ -283,22 +271,21 @@ end:
         return_VALUE(result);
 }
 
-int acpi_pci_unbind(
-        struct acpi_device      *device)
+int acpi_pci_unbind(struct acpi_device *device)
 {
-        int                     result = 0;
-        acpi_status             status = AE_OK;
-        struct acpi_pci_data    *data = NULL;
-        char                    *pathname = NULL;
-        struct acpi_buffer      buffer = {0, NULL};
+        int result = 0;
+        acpi_status status = AE_OK;
+        struct acpi_pci_data *data = NULL;
+        char *pathname = NULL;
+        struct acpi_buffer buffer = { 0, NULL };
 
         ACPI_FUNCTION_TRACE("acpi_pci_unbind");
 
         if (!device || !device->parent)
                 return_VALUE(-EINVAL);
 
-        pathname = (char *) kmalloc(ACPI_PATHNAME_MAX, GFP_KERNEL);
-        if(!pathname)
+        pathname = (char *)kmalloc(ACPI_PATHNAME_MAX, GFP_KERNEL);
+        if (!pathname)
                 return_VALUE(-ENOMEM);
         memset(pathname, 0, ACPI_PATHNAME_MAX);
 
@@ -306,14 +293,16 @@ int acpi_pci_unbind(
         buffer.pointer = pathname;
         acpi_get_name(device->handle, ACPI_FULL_PATHNAME, &buffer);
         ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Unbinding PCI device [%s]...\n",
-                pathname));
+                          pathname));
         kfree(pathname);
 
-        status = acpi_get_data(device->handle, acpi_pci_data_handler, (void**)&data);
+        status =
+            acpi_get_data(device->handle, acpi_pci_data_handler,
+                          (void **)&data);
         if (ACPI_FAILURE(status)) {
                 ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
-                        "Unable to get data from device %s\n",
-                        acpi_device_bid(device)));
+                                  "Unable to get data from device %s\n",
+                                  acpi_device_bid(device)));
                 result = -ENODEV;
                 goto end;
         }
@@ -321,8 +310,8 @@ int acpi_pci_unbind(
         status = acpi_detach_data(device->handle, acpi_pci_data_handler);
         if (ACPI_FAILURE(status)) {
                 ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
-                        "Unable to detach data from device %s\n",
-                        acpi_device_bid(device)));
+                                  "Unable to detach data from device %s\n",
+                                  acpi_device_bid(device)));
                 result = -ENODEV;
                 goto end;
         }
@@ -331,39 +320,37 @@ int acpi_pci_unbind(
         }
         kfree(data);
 
-end:
+      end:
         return_VALUE(result);
 }
 
-int 
-acpi_pci_bind_root (
-        struct acpi_device      *device,
-        struct acpi_pci_id      *id,
-        struct pci_bus          *bus) 
+int
+acpi_pci_bind_root(struct acpi_device *device,
+                   struct acpi_pci_id *id, struct pci_bus *bus)
 {
-        int                     result = 0;
-        acpi_status             status = AE_OK;
-        struct acpi_pci_data    *data = NULL;
-        char                    *pathname = NULL;
-        struct acpi_buffer      buffer = {0, NULL};
+        int result = 0;
+        acpi_status status = AE_OK;
+        struct acpi_pci_data *data = NULL;
+        char *pathname = NULL;
+        struct acpi_buffer buffer = { 0, NULL };
 
         ACPI_FUNCTION_TRACE("acpi_pci_bind_root");
 
         pathname = (char *)kmalloc(ACPI_PATHNAME_MAX, GFP_KERNEL);
-        if(!pathname)
+        if (!pathname)
                 return_VALUE(-ENOMEM);
         memset(pathname, 0, ACPI_PATHNAME_MAX);
 
         buffer.length = ACPI_PATHNAME_MAX;
         buffer.pointer = pathname;
 
-        if (!device || !id || !bus){
+        if (!device || !id || !bus) {
                 kfree(pathname);
                 return_VALUE(-EINVAL);
         }
 
         data = kmalloc(sizeof(struct acpi_pci_data), GFP_KERNEL);
-        if (!data){
+        if (!data) {
                 kfree(pathname);
                 return_VALUE(-ENOMEM);
         }
@@ -377,18 +364,18 @@ acpi_pci_bind_root (
         acpi_get_name(device->handle, ACPI_FULL_PATHNAME, &buffer);
 
         ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Binding PCI root bridge [%s] to "
-                "%02x:%02x\n", pathname, id->segment, id->bus));
+                          "%02x:%02x\n", pathname, id->segment, id->bus));
 
         status = acpi_attach_data(device->handle, acpi_pci_data_handler, data);
         if (ACPI_FAILURE(status)) {
                 ACPI_DEBUG_PRINT((ACPI_DB_ERROR,
-                        "Unable to attach ACPI-PCI context to device %s\n",
-                        pathname));
+                                  "Unable to attach ACPI-PCI context to device %s\n",
+                                  pathname));
                 result = -ENODEV;
                 goto end;
         }
 
-end:
+      end:
         kfree(pathname);
         if (result != 0)
                 kfree(data);