[PATCH] rivafb: fix initial brightness
This is the rivafb equivalent of 238576e12f
.
It fixes rivafb having a default backlight brightness of 0 (no picture at
all) on a PBook 6,1.
Signed-off-by: Guido Guenther <agx@sigxcpu.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Acked-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -285,8 +285,6 @@ static const struct riva_regs reg_template = {
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#define MAX_LEVEL 0x534
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#define LEVEL_STEP ((MAX_LEVEL - MIN_LEVEL) / FB_BACKLIGHT_MAX)
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static struct backlight_properties riva_bl_data;
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static int riva_bl_get_level_brightness(struct riva_par *par,
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int level)
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{
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@ -372,7 +370,7 @@ static void riva_bl_init(struct riva_par *par)
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FB_BACKLIGHT_MAX);
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bd->props.max_brightness = FB_BACKLIGHT_LEVELS - 1;
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bd->props.brightness = riva_bl_data.max_brightness;
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bd->props.brightness = bd->props.max_brightness;
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bd->props.power = FB_BLANK_UNBLANK;
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backlight_update_status(bd);
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