drivers/gpu/drm/exynos/exynos_drm_g2d.h

   1 /*
   2  * Copyright (C) 2012 Samsung Electronics Co.Ltd
   3  * Authors: Joonyoung Shim <jy0922.shim@samsung.com>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License version 2 as
   7  * published by the Free Software Foundationr
   8  */
   9
  10 #ifdef CONFIG_DRM_EXYNOS_G2D
  11 extern int exynos_g2d_get_ver_ioctl(struct drm_device *dev, void *data,
  12                                     struct drm_file *file_priv);
  13 extern int exynos_g2d_set_cmdlist_ioctl(struct drm_device *dev, void *data,
  14                                         struct drm_file *file_priv);
  15 extern int exynos_g2d_exec_ioctl(struct drm_device *dev, void *data,
  16                                  struct drm_file *file_priv);
  17 #else
  18 static inline int exynos_g2d_get_ver_ioctl(struct drm_device *dev, void *data,
  19                                            struct drm_file *file_priv)
  20 {
  21         return -ENODEV;
  22 }
  23
  24 static inline int exynos_g2d_set_cmdlist_ioctl(struct drm_device *dev,
  25                                                void *data,
  26                                                struct drm_file *file_priv)
  27 {
  28         return -ENODEV;
  29 }
  30
  31 static inline int exynos_g2d_exec_ioctl(struct drm_device *dev, void *data,
  32                                         struct drm_file *file_priv)
  33 {
  34         return -ENODEV;
  35 }
  36 #endif