Commit 3900cf8b authored by Wolfram Sang's avatar Wolfram Sang Committed by Andi Shyti
Browse files

i2c: st: reword according to newest specification 



Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.

Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: default avatarAlain Volmat <alain.volmat@foss.st.com>
Reviewed-by: default avatarAndi Shyti <andi.shyti@kernel.org>
Signed-off-by: default avatarAndi Shyti <andi.shyti@kernel.org>
parent 79e9df7d

drivers/i2c/busses/i2c-st.c

+4 −4
Original line number Diff line number Diff line
@@ -2,7 +2,7 @@ 
/*

 * Copyright (C) 2013 STMicroelectronics

 *

 * I2C master mode controller driver, used in STMicroelectronics devices.

 * I2C controller driver, used in STMicroelectronics devices.

 *

 * Author: Maxime Coquelin <maxime.coquelin@st.com>

 */
@@ -150,7 +150,7 @@ struct st_i2c_timings { 


/**

 * struct st_i2c_client - client specific data

 * @addr: 8-bit slave addr, including r/w bit

 * @addr: 8-bit target addr, including r/w bit

 * @count: number of bytes to be transfered

 * @xfered: number of bytes already transferred

 * @buf: data buffer
@@ -667,7 +667,7 @@ static int st_i2c_xfer_msg(struct st_i2c_dev *i2c_dev, struct i2c_msg *msg, 
		i2c |= SSC_I2C_ACKG;

	st_i2c_set_bits(i2c_dev->base + SSC_I2C, i2c);



	/* Write slave address */

	/* Write target address */

	st_i2c_write_tx_fifo(i2c_dev, c->addr);



	/* Pre-fill Tx fifo with data in case of write */
@@ -766,7 +766,7 @@ static u32 st_i2c_func(struct i2c_adapter *adap) 
}



static const struct i2c_algorithm st_i2c_algo = {

	.master_xfer = st_i2c_xfer,

	.xfer = st_i2c_xfer,

	.functionality = st_i2c_func,

};