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i2c: ls2x: reword according to newest specification

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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: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
This commit is contained in:
Wolfram Sang
2024-07-06 13:20:28 +02:00
committed by Andi Shyti
parent 8c6890726b
commit d670ca5cf8
1 changed files with 5 additions and 6 deletions
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drivers/i2c/busses/i2c-ls2x.c
+5 -6
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@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only // SPDX-License-Identifier: GPL-2.0-only
/* /*
* Loongson-2K/Loongson LS7A I2C master mode driver * Loongson-2K/Loongson LS7A I2C controller mode driver
* *
* Copyright (C) 2013 Loongson Technology Corporation Limited. * Copyright (C) 2013 Loongson Technology Corporation Limited.
* Copyright (C) 2014-2017 Lemote, Inc. * Copyright (C) 2014-2017 Lemote, Inc.
@@ -51,7 +51,7 @@
/* Control Register Bit */ /* Control Register Bit */
#define LS2X_CTR_EN BIT(7) /* 0: I2c frequency setting 1: Normal */ #define LS2X_CTR_EN BIT(7) /* 0: I2c frequency setting 1: Normal */
#define LS2X_CTR_IEN BIT(6) /* Enable i2c interrupt */ #define LS2X_CTR_IEN BIT(6) /* Enable i2c interrupt */
#define LS2X_CTR_MST BIT(5) /* 0: Slave mode 1: Master mode */ #define LS2X_CTR_MST BIT(5) /* 0: Target mode 1: Controller mode */
#define CTR_FREQ_MASK GENMASK(7, 6) #define CTR_FREQ_MASK GENMASK(7, 6)
#define CTR_READY_MASK GENMASK(7, 5) #define CTR_READY_MASK GENMASK(7, 5)
@@ -251,8 +251,7 @@ static int ls2x_i2c_xfer_one(struct ls2x_i2c_priv *priv,
return ret; return ret;
} }
static int ls2x_i2c_master_xfer(struct i2c_adapter *adap, static int ls2x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
struct i2c_msg *msgs, int num)
{ {
int ret; int ret;
struct i2c_msg *msg, *emsg = msgs + num; struct i2c_msg *msg, *emsg = msgs + num;
@@ -273,8 +272,8 @@ static unsigned int ls2x_i2c_func(struct i2c_adapter *adap)
} }
static const struct i2c_algorithm ls2x_i2c_algo = { static const struct i2c_algorithm ls2x_i2c_algo = {
.master_xfer = ls2x_i2c_master_xfer, .xfer = ls2x_i2c_xfer,
.functionality = ls2x_i2c_func, .functionality = ls2x_i2c_func,
}; };
static int ls2x_i2c_probe(struct platform_device *pdev) static int ls2x_i2c_probe(struct platform_device *pdev)