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From 123f9e43f721a11e1b70c49b05cacb8f6edd7eaf Mon Sep 17 00:00:00 2001
From: Sean McNeil <sean@mcneil.com>
Date: Tue, 13 May 2008 18:54:41 +0100
Subject: [PATCH] minor problem with LCD
Looking at wrong register to see if the LCD is turned off?
---
drivers/i2c/chips/pcf50633.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c
index db0589e..e3f0271 100644
--- a/drivers/i2c/chips/pcf50633.c
+++ b/drivers/i2c/chips/pcf50633.c
@@ -1459,7 +1459,7 @@ static int pcf50633bl_get_intensity(struct backlight_device *bd)
struct pcf50633_data *pcf = bl_get_data(bd);
int intensity = reg_read(pcf, PCF50633_REG_LEDOUT);
- if (!(reg_read(pcf, PCF50633_REG_LEDOUT) & 1))
+ if (!(reg_read(pcf, PCF50633_REG_LEDENA) & 1))
intensity = 0;
return intensity & 0x3f;
@@ -1472,7 +1472,7 @@ static int pcf50633bl_set_intensity(struct backlight_device *bd)
int old_intensity = reg_read(pcf, PCF50633_REG_LEDOUT);
int ret;
- if (!(reg_read(pcf, PCF50633_REG_LEDOUT) & 1))
+ if (!(reg_read(pcf, PCF50633_REG_LEDENA) & 1))
old_intensity = 0;
if ((bd->props.power != FB_BLANK_UNBLANK) ||
--
1.5.6.5
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