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Subject[patch] rivafb: fix initial brightness
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);

-
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