Messages in this thread Patch in this message | | | Date | Tue, 20 Mar 2007 18:21:40 +0100 | From | Guido Guenther <> | Subject | [patch] rivafb: fix initial brightness |
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Hi, this is the rivafb equivalent of 238576e12fef1d52751c6e08db2d0bdb0e248caf. It fixes rivafb having a default backlight brightness of 0 (no picture at all) on a PBook 6,1. Since this is a regression over 2.6.20, can this go into 2.6.21? Cheers, -- Guido
Signed-Off-By: Guido Guenther <agx@sigxcpu.org>
diff --git a/drivers/video/riva/fbdev.c b/drivers/video/riva/fbdev.c index 1d1c7c6..d7ece8d 100644 --- a/drivers/video/riva/fbdev.c +++ b/drivers/video/riva/fbdev.c @@ -285,8 +285,6 @@ static const struct riva_regs reg_template = { #define MAX_LEVEL 0x534 #define LEVEL_STEP ((MAX_LEVEL - MIN_LEVEL) / FB_BACKLIGHT_MAX) -static struct backlight_properties riva_bl_data; - static int riva_bl_get_level_brightness(struct riva_par *par, int level) { @@ -372,7 +370,7 @@ static void riva_bl_init(struct riva_par *par) FB_BACKLIGHT_MAX); bd->props.max_brightness = FB_BACKLIGHT_LEVELS - 1; - bd->props.brightness = riva_bl_data.max_brightness; + bd->props.brightness = bd->props.max_brightness; bd->props.power = FB_BLANK_UNBLANK; backlight_update_status(bd); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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