| From 0fd4992443271d994525fcc6a143b6d404a181b9 Mon Sep 17 00:00:00 2001 |
| From: Wolfram Sang <wsa+renesas@sang-engineering.com> |
| Date: Thu, 14 May 2015 14:40:03 +0200 |
| Subject: [PATCH 090/129] 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> |
| (cherry picked from commit 1fb2ad9565be7149cf50d663f47f489a9fcda42d) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| drivers/i2c/busses/i2c-rcar.c | 3 ++- |
| 1 file changed, 2 insertions(+), 1 deletion(-) |
| |
| 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 = { |
| -- |
| 2.6.2 |
| |
