diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2016-03-15 14:43:21 +0300 |
|---|---|---|
| committer | Inki Dae <daeinki@gmail.com> | 2016-04-12 16:50:54 +0300 |
| commit | 9b988a0dc93689c93214b518bcb5fd52c44691ba (patch) | |
| tree | be787dd62496b42581edead278b2e889bfcd8d76 /drivers/gpu/drm/exynos/exynos_drm_fbdev.h | |
| parent | 311521e25630b9c61ce22f3adc3ad0b35d5f2667 (diff) | |
| download | linux-9b988a0dc93689c93214b518bcb5fd52c44691ba.tar.xz | |
drm/exynos: build fbdev code conditionally
Fbdev code should be compiled only if CONFIG_DRM_FBDEV_EMULATION option
is enabled. The patch fixes exynos-drm code trying to manipulate
fbdev data which is not initialized in case CONFIG_DRM_FBDEV_EMULATION
is disabled.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_fbdev.h')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_fbdev.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.h b/drivers/gpu/drm/exynos/exynos_drm_fbdev.h index e16d7f0ae192..330eef87f718 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.h +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.h @@ -15,9 +15,30 @@ #ifndef _EXYNOS_DRM_FBDEV_H_ #define _EXYNOS_DRM_FBDEV_H_ +#ifdef CONFIG_DRM_FBDEV_EMULATION + int exynos_drm_fbdev_init(struct drm_device *dev); -int exynos_drm_fbdev_reinit(struct drm_device *dev); void exynos_drm_fbdev_fini(struct drm_device *dev); void exynos_drm_fbdev_restore_mode(struct drm_device *dev); +void exynos_drm_output_poll_changed(struct drm_device *dev); + +#else + +static inline int exynos_drm_fbdev_init(struct drm_device *dev) +{ + return 0; +} + +static inline void exynos_drm_fbdev_fini(struct drm_device *dev) +{ +} + +static inline void exynos_drm_fbdev_restore_mode(struct drm_device *dev) +{ +} + +#define exynos_drm_output_poll_changed (NULL) + +#endif #endif |