diff options
| author | Alan Cox <alan@linux.intel.com> | 2011-07-05 15:38:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-07-05 08:20:40 -0700 |
| commit | 6a7afe3acc4bfa54b1433b7f6b5b467ec05ee15b (patch) | |
| tree | 86e369afb6494bf0819e5869c0b1acd64a96051b /drivers/staging/gma500/psb_drv.h | |
| parent | 92367fe1bca91efa7f689127ba45080d4303d609 (diff) | |
| download | op-kernel-dev-6a7afe3acc4bfa54b1433b7f6b5b467ec05ee15b.zip op-kernel-dev-6a7afe3acc4bfa54b1433b7f6b5b467ec05ee15b.tar.gz | |
gma500: continue abstracting platform specific code
Next obvious target - backlight support
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/gma500/psb_drv.h')
| -rw-r--r-- | drivers/staging/gma500/psb_drv.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/staging/gma500/psb_drv.h b/drivers/staging/gma500/psb_drv.h index d1c49e7..b0908f2 100644 --- a/drivers/staging/gma500/psb_drv.h +++ b/drivers/staging/gma500/psb_drv.h @@ -588,12 +588,12 @@ struct drm_psb_private { * Used for modifying backlight from * xrandr -- consider removing and using HAL instead */ + struct backlight_device *backlight_device; struct drm_property *backlight_property; uint32_t blc_adj1; uint32_t blc_adj2; void *fbdev; - /* DPST state */ uint32_t dsr_idle_count; bool is_in_idle; @@ -625,6 +625,10 @@ struct psb_ops { int (*restore_regs)(struct drm_device *dev); int (*power_up)(struct drm_device *dev); int (*power_down)(struct drm_device *dev); +#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE + /* Backlight */ + int (*backlight_init)(struct drm_device *dev); +#endif }; @@ -744,12 +748,9 @@ extern void psb_modeset_init(struct drm_device *dev); extern void psb_modeset_cleanup(struct drm_device *dev); extern int psb_fbdev_init(struct drm_device *dev); -/* psb_bl.c */ -int psb_backlight_init(struct drm_device *dev); -void psb_backlight_exit(void); -int psb_set_brightness(struct backlight_device *bd); -int psb_get_brightness(struct backlight_device *bd); -struct backlight_device *psb_get_backlight_device(void); +/* backlight.c */ +int gma_backlight_init(struct drm_device *dev); +void gma_backlight_exit(struct drm_device *dev); /* mrst_crtc.c */ extern const struct drm_crtc_helper_funcs mrst_helper_funcs; |
