drm: lindent the drm directory.
I've been threatening this for a while, so no point hanging around.
This lindents the DRM code which was always really bad in tabbing department.
I've also fixed some misnamed files in comments and removed some trailing
whitespace.
Signed-off-by: Dave Airlie <airlied@linux.ie>
diff --git a/drivers/char/drm/drm_ioc32.c b/drivers/char/drm/drm_ioc32.c
index 8087a96..dd91ff6 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 @@
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 @@
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 @@
|| __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 @@
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 @@
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 @@
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 @@
|| __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 @@
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 @@
|| __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 @@
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 @@
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 @@
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 @@
}
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 @@
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 @@
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 @@
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 @@
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 @@
}
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
}
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 @@
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 @@
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;
+ 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 */
+ /* PCI information */
unsigned short id_vendor;
unsigned short id_device;
} drm_agp_info32_t;
@@ -781,7 +781,7 @@
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 @@
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 @@
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 @@
|| __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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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);