linux-kernel - [PATCH v2 06/60] i2c: bcm2835: reword according to newest specification

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Message-ID: <20240706112116.24543-7-wsa+renesas@sang-engineering.com>
Date: Sat,  6 Jul 2024 13:20:06 +0200
From: Wolfram Sang <wsa+renesas@...g-engineering.com>
To: linux-i2c@...r.kernel.org
Cc: Wolfram Sang <wsa+renesas@...g-engineering.com>,
	Florian Fainelli <florian.fainelli@...adcom.com>,
	Andi Shyti <andi.shyti@...nel.org>,
	Ray Jui <rjui@...adcom.com>,
	Scott Branden <sbranden@...adcom.com>,
	Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>,
	linux-rpi-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 06/60] i2c: bcm2835: 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: Wolfram Sang <wsa+renesas@...g-engineering.com>
Reviewed-by: Florian Fainelli <florian.fainelli@...adcom.com>
---
 drivers/i2c/busses/i2c-bcm2835.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/i2c/busses/i2c-bcm2835.c b/drivers/i2c/busses/i2c-bcm2835.c
index 3045ba82380d..ae42e37052a8 100644
--- a/drivers/i2c/busses/i2c-bcm2835.c
+++ b/drivers/i2c/busses/i2c-bcm2835.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * BCM2835 master mode driver
+ * BCM2835 I2C controller driver
  */
 
 #include <linux/clk.h>
@@ -25,7 +25,7 @@
 #define BCM2835_I2C_DEL		0x18
 /*
  * 16-bit field for the number of SCL cycles to wait after rising SCL
- * before deciding the slave is not responding. 0 disables the
+ * before deciding the target is not responding. 0 disables the
  * timeout detection.
  */
 #define BCM2835_I2C_CLKT	0x1c
@@ -223,7 +223,7 @@ static void bcm2835_drain_rxfifo(struct bcm2835_i2c_dev *i2c_dev)
 /*
  * Repeated Start Condition (Sr)
  * The BCM2835 ARM Peripherals datasheet mentions a way to trigger a Sr when it
- * talks about reading from a slave with 10 bit address. This is achieved by
+ * talks about reading from a target with 10 bit address. This is achieved by
  * issuing a write, poll the I2CS.TA flag and wait for it to be set, and then
  * issue a read.
  * A comment in https://github.com/raspberrypi/linux/issues/254 shows how the
@@ -390,8 +390,8 @@ static u32 bcm2835_i2c_func(struct i2c_adapter *adap)
 }
 
 static const struct i2c_algorithm bcm2835_i2c_algo = {
-	.master_xfer	= bcm2835_i2c_xfer,
-	.functionality	= bcm2835_i2c_func,
+	.xfer = bcm2835_i2c_xfer,
+	.functionality = bcm2835_i2c_func,
 };
 
 /*
-- 
2.43.0