1 files changed, 113 insertions, 112 deletions

diff --git a/drivers/char/drm/drm_ioc32.c b/drivers/char/drm/drm_ioc32.c
index 8087a9636399..dd91ff6b474c 100644
--- a/drivers/char/drm/drm_ioc32.c
+++ b/drivers/char/drm/drm_ioc32.c
@@ -68,15 +68,15 @@
 #define DRM_IOCTL_WAIT_VBLANK32         DRM_IOWR(0x3a, drm_wait_vblank32_t)
 
 typedef struct drm_version_32 {
-        int     version_major;    /**< Major version */
-        int     version_minor;    /**< Minor version */
-        int     version_patchlevel;/**< Patch level */
-        u32     name_len;         /**< Length of name buffer */
-        u32     name;             /**< Name of driver */
-        u32     date_len;         /**< Length of date buffer */
-        u32     date;             /**< User-space buffer to hold date */
-        u32     desc_len;         /**< Length of desc buffer */
-        u32     desc;             /**< User-space buffer to hold desc */
+        int version_major;        /**< Major version */
+        int version_minor;        /**< Minor version */
+        int version_patchlevel;    /**< Patch level */
+        u32 name_len;             /**< Length of name buffer */
+        u32 name;                 /**< Name of driver */
+        u32 date_len;             /**< Length of date buffer */
+        u32 date;                 /**< User-space buffer to hold date */
+        u32 desc_len;             /**< Length of desc buffer */
+        u32 desc;                 /**< User-space buffer to hold desc */
 } drm_version32_t;
 
 static int compat_drm_version(struct file *file, unsigned int cmd,
@@ -86,7 +86,7 @@ static int compat_drm_version(struct file *file, unsigned int cmd,
         drm_version_t __user *version;
         int err;
 
-        if (copy_from_user(&v32, (void __user *) arg, sizeof(v32)))
+        if (copy_from_user(&v32, (void __user *)arg, sizeof(v32)))
                 return -EFAULT;
 
         version = compat_alloc_user_space(sizeof(*version));
@@ -104,7 +104,7 @@ static int compat_drm_version(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_VERSION, (unsigned long) version);
+                        DRM_IOCTL_VERSION, (unsigned long)version);
         if (err)
                 return err;
 
@@ -116,7 +116,7 @@ static int compat_drm_version(struct file *file, unsigned int cmd,
             || __get_user(v32.desc_len, &version->desc_len))
                 return -EFAULT;
 
-        if (copy_to_user((void __user *) arg, &v32, sizeof(v32)))
+        if (copy_to_user((void __user *)arg, &v32, sizeof(v32)))
                 return -EFAULT;
         return 0;
 }
@@ -133,25 +133,25 @@ static int compat_drm_getunique(struct file *file, unsigned int cmd,
         drm_unique_t __user *u;
         int err;
 
-        if (copy_from_user(&uq32, (void __user *) arg, sizeof(uq32)))
+        if (copy_from_user(&uq32, (void __user *)arg, sizeof(uq32)))
                 return -EFAULT;
 
         u = compat_alloc_user_space(sizeof(*u));
         if (!access_ok(VERIFY_WRITE, u, sizeof(*u)))
                 return -EFAULT;
         if (__put_user(uq32.unique_len, &u->unique_len)
-            || __put_user((void __user *)(unsigned long) uq32.unique,
+            || __put_user((void __user *)(unsigned long)uq32.unique,
                           &u->unique))
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_GET_UNIQUE, (unsigned long) u);
+                        DRM_IOCTL_GET_UNIQUE, (unsigned long)u);
         if (err)
                 return err;
 
         if (__get_user(uq32.unique_len, &u->unique_len))
                 return -EFAULT;
-        if (copy_to_user((void __user *) arg, &uq32, sizeof(uq32)))
+        if (copy_to_user((void __user *)arg, &uq32, sizeof(uq32)))
                 return -EFAULT;
         return 0;
 }
@@ -162,28 +162,28 @@ static int compat_drm_setunique(struct file *file, unsigned int cmd,
         drm_unique32_t uq32;
         drm_unique_t __user *u;
 
-        if (copy_from_user(&uq32, (void __user *) arg, sizeof(uq32)))
+        if (copy_from_user(&uq32, (void __user *)arg, sizeof(uq32)))
                 return -EFAULT;
 
         u = compat_alloc_user_space(sizeof(*u));
         if (!access_ok(VERIFY_WRITE, u, sizeof(*u)))
                 return -EFAULT;
         if (__put_user(uq32.unique_len, &u->unique_len)
-            || __put_user((void __user *)(unsigned long) uq32.unique,
+            || __put_user((void __user *)(unsigned long)uq32.unique,
                           &u->unique))
                 return -EFAULT;
 
         return drm_ioctl(file->f_dentry->d_inode, file,
-                         DRM_IOCTL_SET_UNIQUE, (unsigned long) u);
+                         DRM_IOCTL_SET_UNIQUE, (unsigned long)u);
 }
 
 typedef struct drm_map32 {
-        u32     offset;         /**< Requested physical address (0 for SAREA)*/
-        u32     size;           /**< Requested physical size (bytes) */
-        drm_map_type_t  type;   /**< Type of memory to map */
+        u32 offset;             /**< Requested physical address (0 for SAREA)*/
+        u32 size;               /**< Requested physical size (bytes) */
+        drm_map_type_t type;    /**< Type of memory to map */
         drm_map_flags_t flags;  /**< Flags */
-        u32     handle;         /**< User-space: "Handle" to pass to mmap() */
-        int     mtrr;           /**< MTRR slot used */
+        u32 handle;             /**< User-space: "Handle" to pass to mmap() */
+        int mtrr;               /**< MTRR slot used */
 } drm_map32_t;
 
 static int compat_drm_getmap(struct file *file, unsigned int cmd,
@@ -205,7 +205,7 @@ static int compat_drm_getmap(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_GET_MAP, (unsigned long) map);
+                        DRM_IOCTL_GET_MAP, (unsigned long)map);
         if (err)
                 return err;
 
@@ -217,7 +217,7 @@ static int compat_drm_getmap(struct file *file, unsigned int cmd,
             || __get_user(m32.mtrr, &map->mtrr))
                 return -EFAULT;
 
-        m32.handle = (unsigned long) handle;
+        m32.handle = (unsigned long)handle;
         if (copy_to_user(argp, &m32, sizeof(m32)))
                 return -EFAULT;
         return 0;
@@ -246,7 +246,7 @@ static int compat_drm_addmap(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_ADD_MAP, (unsigned long) map);
+                        DRM_IOCTL_ADD_MAP, (unsigned long)map);
         if (err)
                 return err;
 
@@ -255,8 +255,8 @@ static int compat_drm_addmap(struct file *file, unsigned int cmd,
             || __get_user(handle, &map->handle))
                 return -EFAULT;
 
-        m32.handle = (unsigned long) handle;
-        if (m32.handle != (unsigned long) handle && printk_ratelimit())
+        m32.handle = (unsigned long)handle;
+        if (m32.handle != (unsigned long)handle && printk_ratelimit())
                 printk(KERN_ERR "compat_drm_addmap truncated handle"
                        " %p for type %d offset %x\n",
                        handle, m32.type, m32.offset);
@@ -280,20 +280,20 @@ static int compat_drm_rmmap(struct file *file, unsigned int cmd,
         map = compat_alloc_user_space(sizeof(*map));
         if (!access_ok(VERIFY_WRITE, map, sizeof(*map)))
                 return -EFAULT;
-        if (__put_user((void *)(unsigned long) handle, &map->handle))
+        if (__put_user((void *)(unsigned long)handle, &map->handle))
                 return -EFAULT;
 
         return drm_ioctl(file->f_dentry->d_inode, file,
-                         DRM_IOCTL_RM_MAP, (unsigned long) map);
+                         DRM_IOCTL_RM_MAP, (unsigned long)map);
 }
 
 typedef struct drm_client32 {
-        int     idx;    /**< Which client desired? */
-        int     auth;   /**< Is client authenticated? */
-        u32     pid;    /**< Process ID */
-        u32     uid;    /**< User ID */
-        u32     magic;  /**< Magic */
-        u32     iocs;   /**< Ioctl count */
+        int idx;        /**< Which client desired? */
+        int auth;       /**< Is client authenticated? */
+        u32 pid;        /**< Process ID */
+        u32 uid;        /**< User ID */
+        u32 magic;      /**< Magic */
+        u32 iocs;       /**< Ioctl count */
 } drm_client32_t;
 
 static int compat_drm_getclient(struct file *file, unsigned int cmd,
@@ -314,7 +314,7 @@ static int compat_drm_getclient(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_GET_CLIENT, (unsigned long) client);
+                        DRM_IOCTL_GET_CLIENT, (unsigned long)client);
         if (err)
                 return err;
 
@@ -351,7 +351,7 @@ static int compat_drm_getstats(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_GET_STATS, (unsigned long) stats);
+                        DRM_IOCTL_GET_STATS, (unsigned long)stats);
         if (err)
                 return err;
 
@@ -368,12 +368,12 @@ static int compat_drm_getstats(struct file *file, unsigned int cmd,
 }
 
 typedef struct drm_buf_desc32 {
-        int           count;     /**< Number of buffers of this size */
-        int           size;      /**< Size in bytes */
-        int           low_mark;  /**< Low water mark */
-        int           high_mark; /**< High water mark */
-        int           flags;
-        u32           agp_start; /**< Start address in the AGP aperture */
+        int count;               /**< Number of buffers of this size */
+        int size;                /**< Size in bytes */
+        int low_mark;            /**< Low water mark */
+        int high_mark;           /**< High water mark */
+        int flags;
+        u32 agp_start;           /**< Start address in the AGP aperture */
 } drm_buf_desc32_t;
 
 static int compat_drm_addbufs(struct file *file, unsigned int cmd,
@@ -395,7 +395,7 @@ static int compat_drm_addbufs(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_ADD_BUFS, (unsigned long) buf);
+                        DRM_IOCTL_ADD_BUFS, (unsigned long)buf);
         if (err)
                 return err;
 
@@ -427,12 +427,12 @@ static int compat_drm_markbufs(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         return drm_ioctl(file->f_dentry->d_inode, file,
-                         DRM_IOCTL_MARK_BUFS, (unsigned long) buf);
+                         DRM_IOCTL_MARK_BUFS, (unsigned long)buf);
 }
 
 typedef struct drm_buf_info32 {
-        int            count;   /**< Entries in list */
-        u32            list;
+        int count;              /**< Entries in list */
+        u32 list;
 } drm_buf_info32_t;
 
 static int compat_drm_infobufs(struct file *file, unsigned int cmd,
@@ -451,7 +451,7 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         count = req32.count;
-        to = (drm_buf_desc32_t __user *)(unsigned long) req32.list;
+        to = (drm_buf_desc32_t __user *) (unsigned long)req32.list;
         if (count < 0)
                 count = 0;
         if (count > 0
@@ -469,7 +469,7 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_INFO_BUFS, (unsigned long) request);
+                        DRM_IOCTL_INFO_BUFS, (unsigned long)request);
         if (err)
                 return err;
 
@@ -488,16 +488,16 @@ static int compat_drm_infobufs(struct file *file, unsigned int cmd,
 }
 
 typedef struct drm_buf_pub32 {
-        int     idx;            /**< Index into the master buffer list */
-        int     total;          /**< Buffer size */
-        int     used;           /**< Amount of buffer in use (for DMA) */
-        u32     address;        /**< Address of buffer */
+        int idx;                /**< Index into the master buffer list */
+        int total;              /**< Buffer size */
+        int used;               /**< Amount of buffer in use (for DMA) */
+        u32 address;            /**< Address of buffer */
 } drm_buf_pub32_t;
 
 typedef struct drm_buf_map32 {
-        int     count;          /**< Length of the buffer list */
-        u32     virtual;        /**< Mmap'd area in user-virtual */
-        u32     list;           /**< Buffer information */
+        int count;              /**< Length of the buffer list */
+        u32 virtual;            /**< Mmap'd area in user-virtual */
+        u32 list;               /**< Buffer information */
 } drm_buf_map32_t;
 
 static int compat_drm_mapbufs(struct file *file, unsigned int cmd,
@@ -531,7 +531,7 @@ static int compat_drm_mapbufs(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_MAP_BUFS, (unsigned long) request);
+                        DRM_IOCTL_MAP_BUFS, (unsigned long)request);
         if (err)
                 return err;
 
@@ -542,21 +542,21 @@ static int compat_drm_mapbufs(struct file *file, unsigned int cmd,
                         if (__copy_in_user(&list32[i], &list[i],
                                            offsetof(drm_buf_pub_t, address))
                             || __get_user(addr, &list[i].address)
-                            || __put_user((unsigned long) addr,
+                            || __put_user((unsigned long)addr,
                                           &list32[i].address))
                                 return -EFAULT;
 
         if (__put_user(actual, &argp->count)
             || __get_user(addr, &request->virtual)
-            || __put_user((unsigned long) addr, &argp->virtual))
+            || __put_user((unsigned long)addr, &argp->virtual))
                 return -EFAULT;
 
         return 0;
 }
 
 typedef struct drm_buf_free32 {
-        int     count;
-        u32     list;
+        int count;
+        u32 list;
 } drm_buf_free32_t;
 
 static int compat_drm_freebufs(struct file *file, unsigned int cmd,
@@ -573,17 +573,17 @@ static int compat_drm_freebufs(struct file *file, unsigned int cmd,
         if (!access_ok(VERIFY_WRITE, request, sizeof(*request)))
                 return -EFAULT;
         if (__put_user(req32.count, &request->count)
-            || __put_user((int __user *)(unsigned long) req32.list,
+            || __put_user((int __user *)(unsigned long)req32.list,
                           &request->list))
                 return -EFAULT;
 
         return drm_ioctl(file->f_dentry->d_inode, file,
-                         DRM_IOCTL_FREE_BUFS, (unsigned long) request);
+                         DRM_IOCTL_FREE_BUFS, (unsigned long)request);
 }
 
 typedef struct drm_ctx_priv_map32 {
-        unsigned int    ctx_id;  /**< Context requesting private mapping */
-        u32             handle; /**< Handle of map */
+        unsigned int ctx_id;     /**< Context requesting private mapping */
+        u32 handle;             /**< Handle of map */
 } drm_ctx_priv_map32_t;
 
 static int compat_drm_setsareactx(struct file *file, unsigned int cmd,
@@ -600,12 +600,12 @@ static int compat_drm_setsareactx(struct file *file, unsigned int cmd,
         if (!access_ok(VERIFY_WRITE, request, sizeof(*request)))
                 return -EFAULT;
         if (__put_user(req32.ctx_id, &request->ctx_id)
-            || __put_user((void *)(unsigned long) req32.handle,
+            || __put_user((void *)(unsigned long)req32.handle,
                           &request->handle))
                 return -EFAULT;
 
         return drm_ioctl(file->f_dentry->d_inode, file,
-                         DRM_IOCTL_SET_SAREA_CTX, (unsigned long) request);
+                         DRM_IOCTL_SET_SAREA_CTX, (unsigned long)request);
 }
 
 static int compat_drm_getsareactx(struct file *file, unsigned int cmd,
@@ -628,20 +628,20 @@ static int compat_drm_getsareactx(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_GET_SAREA_CTX, (unsigned long) request);
+                        DRM_IOCTL_GET_SAREA_CTX, (unsigned long)request);
         if (err)
                 return err;
 
         if (__get_user(handle, &request->handle)
-            || __put_user((unsigned long) handle, &argp->handle))
+            || __put_user((unsigned long)handle, &argp->handle))
                 return -EFAULT;
 
         return 0;
 }
 
 typedef struct drm_ctx_res32 {
-        int     count;
-        u32     contexts;
+        int count;
+        u32 contexts;
 } drm_ctx_res32_t;
 
 static int compat_drm_resctx(struct file *file, unsigned int cmd,
@@ -659,12 +659,12 @@ static int compat_drm_resctx(struct file *file, unsigned int cmd,
         if (!access_ok(VERIFY_WRITE, res, sizeof(*res)))
                 return -EFAULT;
         if (__put_user(res32.count, &res->count)
-            || __put_user((drm_ctx_t __user *)(unsigned long) res32.contexts,
+            || __put_user((drm_ctx_t __user *) (unsigned long)res32.contexts,
                           &res->contexts))
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_RES_CTX, (unsigned long) res);
+                        DRM_IOCTL_RES_CTX, (unsigned long)res);
         if (err)
                 return err;
 
@@ -676,23 +676,23 @@ static int compat_drm_resctx(struct file *file, unsigned int cmd,
 }
 
 typedef struct drm_dma32 {
-        int     context;          /**< Context handle */
-        int     send_count;       /**< Number of buffers to send */
-        u32     send_indices;     /**< List of handles to buffers */
-        u32     send_sizes;       /**< Lengths of data to send */
+        int context;              /**< Context handle */
+        int send_count;           /**< Number of buffers to send */
+        u32 send_indices;         /**< List of handles to buffers */
+        u32 send_sizes;           /**< Lengths of data to send */
         drm_dma_flags_t flags;            /**< Flags */
-        int     request_count;    /**< Number of buffers requested */
-        int     request_size;     /**< Desired size for buffers */
-        u32     request_indices;  /**< Buffer information */
-        u32     request_sizes;
-        int     granted_count;    /**< Number of buffers granted */
+        int request_count;        /**< Number of buffers requested */
+        int request_size;         /**< Desired size for buffers */
+        u32 request_indices;      /**< Buffer information */
+        u32 request_sizes;
+        int granted_count;        /**< Number of buffers granted */
 } drm_dma32_t;
 
 static int compat_drm_dma(struct file *file, unsigned int cmd,
                           unsigned long arg)
 {
         drm_dma32_t d32;
-        drm_dma32_t __user *argp = (void __user *) arg;
+        drm_dma32_t __user *argp = (void __user *)arg;
         drm_dma_t __user *d;
         int err;
 
@@ -705,20 +705,20 @@ static int compat_drm_dma(struct file *file, unsigned int cmd,
 
         if (__put_user(d32.context, &d->context)
             || __put_user(d32.send_count, &d->send_count)
-            || __put_user((int __user *)(unsigned long) d32.send_indices,
+            || __put_user((int __user *)(unsigned long)d32.send_indices,
                           &d->send_indices)
-            || __put_user((int __user *)(unsigned long) d32.send_sizes,
+            || __put_user((int __user *)(unsigned long)d32.send_sizes,
                           &d->send_sizes)
             || __put_user(d32.flags, &d->flags)
             || __put_user(d32.request_count, &d->request_count)
-            || __put_user((int __user *)(unsigned long) d32.request_indices,
+            || __put_user((int __user *)(unsigned long)d32.request_indices,
                           &d->request_indices)
-            || __put_user((int __user *)(unsigned long) d32.request_sizes,
+            || __put_user((int __user *)(unsigned long)d32.request_sizes,
                           &d->request_sizes))
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_DMA, (unsigned long) d);
+                        DRM_IOCTL_DMA, (unsigned long)d);
         if (err)
                 return err;
 
@@ -751,19 +751,19 @@ static int compat_drm_agp_enable(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         return drm_ioctl(file->f_dentry->d_inode, file,
-                         DRM_IOCTL_AGP_ENABLE, (unsigned long) mode);
+                         DRM_IOCTL_AGP_ENABLE, (unsigned long)mode);
 }
 
 typedef struct drm_agp_info32 {
-        int       agp_version_major;
-        int       agp_version_minor;
-        u32       mode;
-        u32       aperture_base;  /* physical address */
-        u32       aperture_size;  /* bytes */
-        u32       memory_allowed; /* bytes */
-        u32       memory_used;
-
-                                /* PCI information */
+        int agp_version_major;
+        int agp_version_minor;
+        u32 mode;
+        u32 aperture_base;      /* physical address */
+        u32 aperture_size;      /* bytes */
+        u32 memory_allowed;     /* bytes */
+        u32 memory_used;
+
+        /* PCI information */
         unsigned short id_vendor;
         unsigned short id_device;
 } drm_agp_info32_t;
@@ -781,7 +781,7 @@ static int compat_drm_agp_info(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_AGP_INFO, (unsigned long) info);
+                        DRM_IOCTL_AGP_INFO, (unsigned long)info);
         if (err)
                 return err;
 
@@ -806,7 +806,7 @@ typedef struct drm_agp_buffer32 {
         u32 size;       /**< In bytes -- will round to page boundary */
         u32 handle;     /**< Used for binding / unbinding */
         u32 type;       /**< Type of memory to allocate */
-        u32 physical;   /**< Physical used by i810 */
+        u32 physical;   /**< Physical used by i810 */
 } drm_agp_buffer32_t;
 
 static int compat_drm_agp_alloc(struct file *file, unsigned int cmd,
@@ -827,7 +827,7 @@ static int compat_drm_agp_alloc(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_AGP_ALLOC, (unsigned long) request);
+                        DRM_IOCTL_AGP_ALLOC, (unsigned long)request);
         if (err)
                 return err;
 
@@ -835,7 +835,7 @@ static int compat_drm_agp_alloc(struct file *file, unsigned int cmd,
             || __get_user(req32.physical, &request->physical)
             || copy_to_user(argp, &req32, sizeof(req32))) {
                 drm_ioctl(file->f_dentry->d_inode, file,
-                          DRM_IOCTL_AGP_FREE, (unsigned long) request);
+                          DRM_IOCTL_AGP_FREE, (unsigned long)request);
                 return -EFAULT;
         }
 
@@ -856,7 +856,7 @@ static int compat_drm_agp_free(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         return drm_ioctl(file->f_dentry->d_inode, file,
-                         DRM_IOCTL_AGP_FREE, (unsigned long) request);
+                         DRM_IOCTL_AGP_FREE, (unsigned long)request);
 }
 
 typedef struct drm_agp_binding32 {
@@ -881,7 +881,7 @@ static int compat_drm_agp_bind(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         return drm_ioctl(file->f_dentry->d_inode, file,
-                         DRM_IOCTL_AGP_BIND, (unsigned long) request);
+                         DRM_IOCTL_AGP_BIND, (unsigned long)request);
 }
 
 static int compat_drm_agp_unbind(struct file *file, unsigned int cmd,
@@ -898,9 +898,9 @@ static int compat_drm_agp_unbind(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         return drm_ioctl(file->f_dentry->d_inode, file,
-                         DRM_IOCTL_AGP_UNBIND, (unsigned long) request);
+                         DRM_IOCTL_AGP_UNBIND, (unsigned long)request);
 }
-#endif /* __OS_HAS_AGP */
+#endif                          /* __OS_HAS_AGP */
 
 typedef struct drm_scatter_gather32 {
         u32 size;       /**< In bytes -- will round to page boundary */
@@ -923,7 +923,7 @@ static int compat_drm_sg_alloc(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_SG_ALLOC, (unsigned long) request);
+                        DRM_IOCTL_SG_ALLOC, (unsigned long)request);
         if (err)
                 return err;
 
@@ -950,7 +950,7 @@ static int compat_drm_sg_free(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         return drm_ioctl(file->f_dentry->d_inode, file,
-                         DRM_IOCTL_SG_FREE, (unsigned long) request);
+                         DRM_IOCTL_SG_FREE, (unsigned long)request);
 }
 
 struct drm_wait_vblank_request32 {
@@ -990,7 +990,7 @@ static int compat_drm_wait_vblank(struct file *file, unsigned int cmd,
                 return -EFAULT;
 
         err = drm_ioctl(file->f_dentry->d_inode, file,
-                        DRM_IOCTL_WAIT_VBLANK, (unsigned long) request);
+                        DRM_IOCTL_WAIT_VBLANK, (unsigned long)request);
         if (err)
                 return err;
 
@@ -1059,11 +1059,12 @@ long drm_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 
         lock_kernel();          /* XXX for now */
         if (fn != NULL)
-                ret = (*fn)(filp, cmd, arg);
+                ret = (*fn) (filp, cmd, arg);
         else
                 ret = drm_ioctl(filp->f_dentry->d_inode, filp, cmd, arg);
         unlock_kernel();
 
         return ret;
 }
+
 EXPORT_SYMBOL(drm_compat_ioctl);