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i2c: sprd: 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: Baolin Wang <baolin.wang@linux.alibaba.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 13:20:46 +02:00 committed by Andi Shyti
parent c405861c60
commit 5627f15847
1 changed files with 8 additions and 8 deletions
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16
drivers/i2c/busses/i2c-sprd.c
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@ -283,8 +283,8 @@ static int sprd_i2c_handle_msg(struct i2c_adapter *i2c_adap,
return i2c_dev->err;
}
static int sprd_i2c_master_xfer(struct i2c_adapter *i2c_adap,
struct i2c_msg *msgs, int num)
static int sprd_i2c_xfer(struct i2c_adapter *i2c_adap,
struct i2c_msg *msgs, int num)
{
struct sprd_i2c *i2c_dev = i2c_adap->algo_data;
int im, ret;
@ -314,7 +314,7 @@ static u32 sprd_i2c_func(struct i2c_adapter *adap)
}
static const struct i2c_algorithm sprd_i2c_algo = {
.master_xfer = sprd_i2c_master_xfer,
.xfer = sprd_i2c_xfer,
.functionality = sprd_i2c_func,
};
@ -378,12 +378,12 @@ static irqreturn_t sprd_i2c_isr_thread(int irq, void *dev_id)
i2c_tran = i2c_dev->count;
/*
* If we got one ACK from slave when writing data, and we did not
* If we got one ACK from target when writing data, and we did not
* finish this transmission (i2c_tran is not zero), then we should
* continue to write data.
*
* For reading data, ack is always true, if i2c_tran is not 0 which
* means we still need to contine to read data from slave.
* means we still need to contine to read data from target.
*/
if (i2c_tran && ack) {
sprd_i2c_data_transfer(i2c_dev);
@ -393,7 +393,7 @@ static irqreturn_t sprd_i2c_isr_thread(int irq, void *dev_id)
i2c_dev->err = 0;
/*
* If we did not get one ACK from slave when writing data, we should
* If we did not get one ACK from target when writing data, we should
* return -EIO to notify users.
*/
if (!ack)
@ -422,7 +422,7 @@ static irqreturn_t sprd_i2c_isr(int irq, void *dev_id)
i2c_tran = i2c_dev->count;
/*
* If we did not get one ACK from slave when writing data, then we
* If we did not get one ACK from target when writing data, then we
* should finish this transmission since we got some errors.
*
* When writing data, if i2c_tran == 0 which means we have writen
@ -653,5 +653,5 @@ static struct platform_driver sprd_i2c_driver = {
module_platform_driver(sprd_i2c_driver);
MODULE_DESCRIPTION("Spreadtrum I2C master controller driver");
MODULE_DESCRIPTION("Spreadtrum I2C controller driver");
MODULE_LICENSE("GPL v2");