From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Thu, 14 May 2015 12:40:03 +0000 (+0200)
Subject: i2c: rcar: report slave capabilities to users
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=1fb2ad9565be7149cf50d663f47f489a9fcda42d;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

i2c: rcar: report slave capabilities to users

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---

diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c
index 06f34d1c5121..9eef46254369 100644
--- a/drivers/i2c/busses/i2c-rcar.c
+++ b/drivers/i2c/busses/i2c-rcar.c
@@ -604,7 +604,8 @@ static int rcar_unreg_slave(struct i2c_client *slave)
 static u32 rcar_i2c_func(struct i2c_adapter *adap)
 {
 	/* This HW can't do SMBUS_QUICK and NOSTART */
-	return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK);
+	return I2C_FUNC_I2C | I2C_FUNC_SLAVE |
+		(I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK);
 }
 
 static const struct i2c_algorithm rcar_i2c_algo = {