From: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Date: Wed, 11 Dec 2013 06:49:27 +0000 (+0900)
Subject: rcar_i2c: Fix receiving wait condition
X-Git-Tag: v2014.01~12^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ad5e14ecdd098cb1441b53862cb22e1c4ef05838;p=kernel%2Fu-boot.git

rcar_i2c: Fix receiving wait condition

Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
---

diff --git a/drivers/i2c/rcar_i2c.c b/drivers/i2c/rcar_i2c.c
index ba2cadb..01c98d4 100644
--- a/drivers/i2c/rcar_i2c.c
+++ b/drivers/i2c/rcar_i2c.c
@@ -122,8 +122,8 @@ rcar_i2c_raw_read(struct rcar_i2c *dev, u8 chip, uint addr)
 	/* start master receive */
 	writel(MCR_MDBS | MCR_MIE | MCR_ESG, &dev->icmcr);
 
-	while ((readl(&dev->icmsr) & (MSR_MAT | MSR_MDE))
-		!= (MSR_MAT | MSR_MDE))
+	while ((readl(&dev->icmsr) & (MSR_MAT | MSR_MDR))
+		!= (MSR_MAT | MSR_MDR))
 		udelay(10);
 
 	/* clear ESG */