From: Donghwa Lee <dh09.lee@samsung.com>
Date: Thu, 26 Aug 2010 00:28:16 +0000 (+0900)
Subject: s5pc210: universal: code cleanup for check_keypad()
X-Git-Tag: JH03_20100826~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=07ceaac25993964057cc9ed35060a35d6795d090;p=kernel%2Fu-boot.git

s5pc210: universal: code cleanup for check_keypad()
---

diff --git a/board/samsung/universal_c210/universal.c b/board/samsung/universal_c210/universal.c
index 4298e53..5988c2c 100644
--- a/board/samsung/universal_c210/universal.c
+++ b/board/samsung/universal_c210/universal.c
@@ -228,13 +228,12 @@ static void check_keypad(void)
 {
 	unsigned int val = 0;
 	unsigned int power_key, auto_download = 0;
-	unsigned int base = S5PC210_GPIO_PART2_BASE;
 
-	val = (~readl(&gpio2->x2.dat) & (1 << 1));
+	val = ~(gpio_get_value(&gpio2->x2, 1));
 
 	power_key = power_key_check();
 
-	if (power_key && (val && 0x2))
+	if (power_key && (val & 0x1))
 		auto_download = 1;
 
 	if (auto_download)