1 files changed, 21 insertions, 16 deletions

diff --git a/arch/ia64/kernel/acpi-ext.c b/arch/ia64/kernel/acpi-ext.c
index 2623df5e2633..13a5b3b49bf8 100644
--- a/arch/ia64/kernel/acpi-ext.c
+++ b/arch/ia64/kernel/acpi-ext.c
@@ -17,20 +17,20 @@
 #include <asm/acpi-ext.h>
 
 struct acpi_vendor_descriptor {
-        u8                              guid_id;
-        efi_guid_t                      guid;
+        u8 guid_id;
+        efi_guid_t guid;
 };
 
 struct acpi_vendor_info {
-        struct acpi_vendor_descriptor   *descriptor;
-        u8                              *data;
-        u32                             length;
+        struct acpi_vendor_descriptor *descriptor;
+        u8 *data;
+        u32 length;
 };
 
 acpi_status
 acpi_vendor_resource_match(struct acpi_resource *resource, void *context)
 {
-        struct acpi_vendor_info *info = (struct acpi_vendor_info *) context;
+        struct acpi_vendor_info *info = (struct acpi_vendor_info *)context;
         struct acpi_resource_vendor *vendor;
         struct acpi_vendor_descriptor *descriptor;
         u32 length;
@@ -38,8 +38,8 @@ acpi_vendor_resource_match(struct acpi_resource *resource, void *context)
         if (resource->id != ACPI_RSTYPE_VENDOR)
                 return AE_OK;
 
-        vendor = (struct acpi_resource_vendor *) &resource->data;
-        descriptor = (struct acpi_vendor_descriptor *) vendor->reserved;
+        vendor = (struct acpi_resource_vendor *)&resource->data;
+        descriptor = (struct acpi_vendor_descriptor *)vendor->reserved;
         if (vendor->length <= sizeof(*info->descriptor) ||
             descriptor->guid_id != info->descriptor->guid_id ||
             efi_guidcmp(descriptor->guid, info->descriptor->guid))
@@ -50,21 +50,24 @@ acpi_vendor_resource_match(struct acpi_resource *resource, void *context)
         if (!info->data)
                 return AE_NO_MEMORY;
 
-        memcpy(info->data, vendor->reserved + sizeof(struct acpi_vendor_descriptor), length);
+        memcpy(info->data,
+               vendor->reserved + sizeof(struct acpi_vendor_descriptor),
+               length);
         info->length = length;
         return AE_CTRL_TERMINATE;
 }
 
 acpi_status
-acpi_find_vendor_resource(acpi_handle obj, struct acpi_vendor_descriptor *id,
-                u8 **data, u32 *length)
+acpi_find_vendor_resource(acpi_handle obj, struct acpi_vendor_descriptor * id,
+                          u8 ** data, u32 * length)
 {
         struct acpi_vendor_info info;
 
         info.descriptor = id;
         info.data = NULL;
 
-        acpi_walk_resources(obj, METHOD_NAME__CRS, acpi_vendor_resource_match, &info);
+        acpi_walk_resources(obj, METHOD_NAME__CRS, acpi_vendor_resource_match,
+                            &info);
         if (!info.data)
                 return AE_NOT_FOUND;
 
@@ -75,17 +78,19 @@ acpi_find_vendor_resource(acpi_handle obj, struct acpi_vendor_descriptor *id,
 
 struct acpi_vendor_descriptor hp_ccsr_descriptor = {
         .guid_id = 2,
-        .guid    = EFI_GUID(0x69e9adf9, 0x924f, 0xab5f, 0xf6, 0x4a, 0x24, 0xd2, 0x01, 0x37, 0x0e, 0xad)
+        .guid =
+            EFI_GUID(0x69e9adf9, 0x924f, 0xab5f, 0xf6, 0x4a, 0x24, 0xd2, 0x01,
+                     0x37, 0x0e, 0xad)
 };
 
-acpi_status
-hp_acpi_csr_space(acpi_handle obj, u64 *csr_base, u64 *csr_length)
+acpi_status hp_acpi_csr_space(acpi_handle obj, u64 * csr_base, u64 * csr_length)
 {
         acpi_status status;
         u8 *data;
         u32 length;
 
-        status = acpi_find_vendor_resource(obj, &hp_ccsr_descriptor, &data, &length);
+        status =
+            acpi_find_vendor_resource(obj, &hp_ccsr_descriptor, &data, &length);
 
         if (ACPI_FAILURE(status) || length != 16)
                 return AE_NOT_FOUND;