diff options
Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_ioctl.c')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_ioctl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_ioctl.c b/drivers/gpu/drm/qxl/qxl_ioctl.c index 6de33563d6f..b110883f825 100644 --- a/drivers/gpu/drm/qxl/qxl_ioctl.c +++ b/drivers/gpu/drm/qxl/qxl_ioctl.c @@ -200,7 +200,7 @@ static int qxl_process_single_command(struct qxl_device *qdev, for (i = 0; i < cmd->relocs_num; ++i) { struct drm_qxl_reloc reloc; - if (DRM_COPY_FROM_USER(&reloc, + if (copy_from_user(&reloc, &((struct drm_qxl_reloc *)(uintptr_t)cmd->relocs)[i], sizeof(reloc))) { ret = -EFAULT; @@ -297,7 +297,7 @@ static int qxl_execbuffer_ioctl(struct drm_device *dev, void *data, struct drm_qxl_command *commands = (struct drm_qxl_command *)(uintptr_t)execbuffer->commands; - if (DRM_COPY_FROM_USER(&user_cmd, &commands[cmd_num], + if (copy_from_user(&user_cmd, &commands[cmd_num], sizeof(user_cmd))) return -EFAULT; @@ -433,7 +433,7 @@ static int qxl_alloc_surf_ioctl(struct drm_device *dev, void *data, return ret; } -struct drm_ioctl_desc qxl_ioctls[] = { +const struct drm_ioctl_desc qxl_ioctls[] = { DRM_IOCTL_DEF_DRV(QXL_ALLOC, qxl_alloc_ioctl, DRM_AUTH|DRM_UNLOCKED), DRM_IOCTL_DEF_DRV(QXL_MAP, qxl_map_ioctl, DRM_AUTH|DRM_UNLOCKED), @@ -451,4 +451,4 @@ struct drm_ioctl_desc qxl_ioctls[] = { DRM_AUTH|DRM_UNLOCKED), }; -int qxl_max_ioctls = DRM_ARRAY_SIZE(qxl_ioctls); +int qxl_max_ioctls = ARRAY_SIZE(qxl_ioctls); |