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i2c: Use str_read_write() helper

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Remove hard-coded strings by using the str_read_write() helper.

Signed-off-by: Yumeng Fang <fang.yumeng@zte.com.cn>
Signed-off-by: Yunjian Long <long.yunjian@zte.com.cn>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
This commit is contained in:
Yumeng Fang 2025-05-23 16:54:45 +08:00 committed by Wolfram Sang
parent 9c7dcf4c16
commit 17b7d785fc
7 changed files with 14 additions and 7 deletions
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3
drivers/i2c/algos/i2c-algo-pcf.c
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@ -19,6 +19,7 @@
#include <linux/errno.h>
#include <linux/i2c.h>
#include <linux/i2c-algo-pcf.h>
#include <linux/string_choices.h>
#include "i2c-algo-pcf.h"
@ -316,7 +317,7 @@ static int pcf_xfer(struct i2c_adapter *i2c_adap,
pmsg = &msgs[i];
DEB2(printk(KERN_DEBUG "i2c-algo-pcf.o: Doing %s %d bytes to 0x%02x - %d of %d messages\n",
pmsg->flags & I2C_M_RD ? "read" : "write",
str_read_write(pmsg->flags & I2C_M_RD),
pmsg->len, pmsg->addr, i + 1, num);)
ret = pcf_doAddress(adap, pmsg);

3
drivers/i2c/busses/i2c-at91-master.c
View File

@ -26,6 +26,7 @@
#include <linux/pinctrl/consumer.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/string_choices.h>
#include "i2c-at91.h"
@ -523,7 +524,7 @@ static int at91_do_twi_transfer(struct at91_twi_dev *dev)
*/
dev_dbg(dev->dev, "transfer: %s %zu bytes.\n",
(dev->msg->flags & I2C_M_RD) ? "read" : "write", dev->buf_len);
str_read_write(dev->msg->flags & I2C_M_RD), dev->buf_len);
reinit_completion(&dev->cmd_complete);
dev->transfer_status = 0;

3
drivers/i2c/busses/i2c-sh_mobile.c
View File

@ -24,6 +24,7 @@
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/slab.h>
#include <linux/string_choices.h>
/* Transmit operation: */
/* */
@ -409,7 +410,7 @@ static irqreturn_t sh_mobile_i2c_isr(int irq, void *dev_id)
pd->sr |= sr; /* remember state */
dev_dbg(pd->dev, "i2c_isr 0x%02x 0x%02x %s %d %d!\n", sr, pd->sr,
(pd->msg->flags & I2C_M_RD) ? "read" : "write",
str_read_write(pd->msg->flags & I2C_M_RD),
pd->pos, pd->msg->len);
/* Kick off TxDMA after preface was done */

3
drivers/i2c/busses/i2c-tiny-usb.c
View File

@ -10,6 +10,7 @@
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/string_choices.h>
#include <linux/types.h>
/* include interfaces to usb layer */
@ -71,7 +72,7 @@ static int usb_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, int num)
dev_dbg(&adapter->dev,
" %d: %s (flags %d) %d bytes to 0x%02x\n",
i, pmsg->flags & I2C_M_RD ? "read" : "write",
i, str_read_write(pmsg->flags & I2C_M_RD),
pmsg->flags, pmsg->len, pmsg->addr);
/* and directly send the message */

3
drivers/i2c/busses/i2c-viperboard.c
View File

@ -11,6 +11,7 @@
#include <linux/errno.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/string_choices.h>
#include <linux/types.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
@ -278,7 +279,7 @@ static int vprbrd_i2c_xfer(struct i2c_adapter *i2c, struct i2c_msg *msgs,
dev_dbg(&i2c->dev,
" %d: %s (flags %d) %d bytes to 0x%02x\n",
i, pmsg->flags & I2C_M_RD ? "read" : "write",
i, str_read_write(pmsg->flags & I2C_M_RD),
pmsg->flags, pmsg->len, pmsg->addr);
mutex_lock(&vb->lock);

3
drivers/i2c/i2c-core-base.c
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@ -41,6 +41,7 @@
#include <linux/property.h>
#include <linux/rwsem.h>
#include <linux/slab.h>
#include <linux/string_choices.h>
#include "i2c-core.h"
@ -2144,7 +2145,7 @@ static int i2c_quirk_error(struct i2c_adapter *adap, struct i2c_msg *msg, char *
{
dev_err_ratelimited(&adap->dev, "adapter quirk: %s (addr 0x%04x, size %u, %s)\n",
err_msg, msg->addr, msg->len,
msg->flags & I2C_M_RD ? "read" : "write");
str_read_write(msg->flags & I2C_M_RD));
return -EOPNOTSUPP;
}

3
drivers/i2c/i2c-core-smbus.c
View File

@ -16,6 +16,7 @@
#include <linux/i2c-smbus.h>
#include <linux/property.h>
#include <linux/slab.h>
#include <linux/string_choices.h>
#include "i2c-core.h"
@ -433,7 +434,7 @@ static s32 i2c_smbus_xfer_emulated(struct i2c_adapter *adapter, u16 addr,
case I2C_SMBUS_I2C_BLOCK_DATA:
if (data->block[0] > I2C_SMBUS_BLOCK_MAX) {
dev_err(&adapter->dev, "Invalid block %s size %d\n",
read_write == I2C_SMBUS_READ ? "read" : "write",
str_read_write(read_write == I2C_SMBUS_READ),
data->block[0]);
return -EINVAL;
}