From: Linus Walleij <linus.walleij@stericsson.com>
Date: Thu, 23 Sep 2010 07:04:03 +0000 (+0200)
Subject: i2c-nomadik: support smbus emulation
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5680bc6ec71f303956f5aa999a3c13e13466c561;p=linux-beck.git

i2c-nomadik: support smbus emulation

We can do smbus emulation so flag this and drop the duplicate
flags implied from smbus emulation.

Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Sundar R Iyer <sundar.iyer@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
---

diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c
index b2dbf7c468af..e461de7167e7 100644
--- a/drivers/i2c/busses/i2c-nomadik.c
+++ b/drivers/i2c/busses/i2c-nomadik.c
@@ -803,10 +803,7 @@ static irqreturn_t i2c_irq_handler(int irq, void *arg)
 
 static unsigned int nmk_i2c_functionality(struct i2c_adapter *adap)
 {
-	return I2C_FUNC_I2C
-		| I2C_FUNC_SMBUS_BYTE_DATA
-		| I2C_FUNC_SMBUS_WORD_DATA
-		| I2C_FUNC_SMBUS_I2C_BLOCK;
+	return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
 }
 
 static const struct i2c_algorithm nmk_i2c_algo = {