From: Ondrej Zary <linux@rainbow-software.org>
Date: Tue, 10 Jan 2012 23:10:26 +0000 (-0800)
Subject: drivers/rtc/rtc-cmos.c: fix broken NVRAM bank 2 writing
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b43c1ea4d622b6951377de92edfb219d893e23ef;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

drivers/rtc/rtc-cmos.c: fix broken NVRAM bank 2 writing

Fix writing to NVRAM bank 2 in rtc-cmos driver.  It never worked since its
introduction in 2.6.28 because of a typo.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index 05beb6c1ca79..d7782aa09943 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -164,7 +164,7 @@ static inline unsigned char cmos_read_bank2(unsigned char addr)
 static inline void cmos_write_bank2(unsigned char val, unsigned char addr)
 {
 	outb(addr, RTC_PORT(2));
-	outb(val, RTC_PORT(2));
+	outb(val, RTC_PORT(3));
 }
 
 #else