diff options
Diffstat (limited to 'drivers/video/chipsfb.c')
| -rw-r--r-- | drivers/video/chipsfb.c | 26 |
1 files changed, 2 insertions, 24 deletions
diff --git a/drivers/video/chipsfb.c b/drivers/video/chipsfb.c index 73cb426bf2d..af313bf1a2d 100644 --- a/drivers/video/chipsfb.c +++ b/drivers/video/chipsfb.c @@ -145,26 +145,6 @@ static int chipsfb_set_par(struct fb_info *info) static int chipsfb_blank(int blank, struct fb_info *info) { -#ifdef CONFIG_PMAC_BACKLIGHT - mutex_lock(&pmac_backlight_mutex); - - if (pmac_backlight) { - /* used to disable backlight only for blank > 1, but it seems - * useful at blank = 1 too (saves battery, extends backlight - * life) - */ - down(&pmac_backlight->sem); - if (blank) - pmac_backlight->props->power = FB_BLANK_POWERDOWN; - else - pmac_backlight->props->power = FB_BLANK_UNBLANK; - pmac_backlight->props->update_status(pmac_backlight); - up(&pmac_backlight->sem); - } - - mutex_unlock(&pmac_backlight_mutex); -#endif /* CONFIG_PMAC_BACKLIGHT */ - return 1; /* get fb_blank to set the colormap to all black */ } @@ -415,10 +395,8 @@ chipsfb_pci_init(struct pci_dev *dp, const struct pci_device_id *ent) /* turn on the backlight */ mutex_lock(&pmac_backlight_mutex); if (pmac_backlight) { - down(&pmac_backlight->sem); - pmac_backlight->props->power = FB_BLANK_UNBLANK; - pmac_backlight->props->update_status(pmac_backlight); - up(&pmac_backlight->sem); + pmac_backlight->props.power = FB_BLANK_UNBLANK; + backlight_update_status(pmac_backlight); } mutex_unlock(&pmac_backlight_mutex); #endif /* CONFIG_PMAC_BACKLIGHT */ |