From a3587e4ed77974adfb057af261aaeea4022018e8 Mon Sep 17 00:00:00 2001 From: Paul Fertser Date: Thu, 27 Aug 2009 12:19:12 +0400 Subject: gta01: when charging the current reported should be negative Reported-by: Arnaud Patard Signed-off-by: Paul Fertser --- arch/arm/mach-s3c2410/mach-gta01.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-s3c2410/mach-gta01.c b/arch/arm/mach-s3c2410/mach-gta01.c index 1021ff5f2d5..8a13a4adcfd 100644 --- a/arch/arm/mach-s3c2410/mach-gta01.c +++ b/arch/arm/mach-s3c2410/mach-gta01.c @@ -248,7 +248,7 @@ static int gta01_bat_get_current(void) adc_battvolt = pcf50606_adc_sync_read(pcf, PCF50606_ADCMUX_BATVOLT_SUBTR); adc_adcin1 = pcf50606_adc_sync_read(pcf, PCF50606_ADCMUX_ADCIN1_SUBTR); - res = (adc_adcin1 - adc_battvolt) * 2400; + res = (adc_battvolt - adc_adcin1) * 2400; /*rsense is 220 milli */ return (res * 1000) / (220 * 1024) * 1000; -- cgit v1.2.3