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Commit 44239a5a authored by Wolfram Sang's avatar Wolfram Sang Committed by Wolfram Sang
Browse files

i2c: use pr_fmt in the core 



Now that we revisited all error messages, we can use pr_fmt for the
remaining pr_* messages to ensure consistent output.

Signed-off-by: default avatarWolfram Sang <wsa-dev@sang-engineering.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent be309c3c

drivers/i2c/i2c-core.c

+8 −8
Original line number Diff line number Diff line
@@ -27,6 +27,8 @@ 
   I2C slave support (c) 2014 by Wolfram Sang <wsa@sang-engineering.com>

 */



#define pr_fmt(fmt) "i2c-core: " fmt



#include <dt-bindings/i2c/i2c.h>

#include <asm/uaccess.h>

#include <linux/acpi.h>
@@ -1609,7 +1611,7 @@ static int i2c_register_adapter(struct i2c_adapter *adap) 
		goto out_list;



	if (!adap->algo) {

		pr_err("i2c-core: adapter '%s': no algo supplied!\n", adap->name);

		pr_err("adapter '%s': no algo supplied!\n", adap->name);

		goto out_list;

	}
@@ -1633,8 +1635,7 @@ static int i2c_register_adapter(struct i2c_adapter *adap) 
	adap->dev.type = &i2c_adapter_type;

	res = device_register(&adap->dev);

	if (res) {

		pr_err("i2c-core: adapter '%s': can't register device (%d)\n",

			adap->name, res);

		pr_err("adapter '%s': can't register device (%d)\n", adap->name, res);

		goto out_list;

	}
@@ -1825,8 +1826,7 @@ void i2c_del_adapter(struct i2c_adapter *adap) 
	found = idr_find(&i2c_adapter_idr, adap->nr);

	mutex_unlock(&core_lock);

	if (found != adap) {

		pr_debug("i2c-core: attempting to delete unregistered "

			 "adapter [%s]\n", adap->name);

		pr_debug("attempting to delete unregistered adapter [%s]\n", adap->name);

		return;

	}
@@ -1986,7 +1986,7 @@ int i2c_register_driver(struct module *owner, struct i2c_driver *driver) 
	if (res)

		return res;



	pr_debug("i2c-core: driver [%s] registered\n", driver->driver.name);

	pr_debug("driver [%s] registered\n", driver->driver.name);



	INIT_LIST_HEAD(&driver->clients);

	/* Walk the adapters that are already present */
@@ -2013,7 +2013,7 @@ void i2c_del_driver(struct i2c_driver *driver) 
	i2c_for_each_dev(driver, __process_removed_driver);



	driver_unregister(&driver->driver);

	pr_debug("i2c-core: driver [%s] unregistered\n", driver->driver.name);

	pr_debug("driver [%s] unregistered\n", driver->driver.name);

}

EXPORT_SYMBOL(i2c_del_driver);
@@ -2722,7 +2722,7 @@ static int i2c_smbus_check_pec(u8 cpec, struct i2c_msg *msg) 
	cpec = i2c_smbus_msg_pec(cpec, msg);



	if (rpec != cpec) {

		pr_debug("i2c-core: Bad PEC 0x%02x vs. 0x%02x\n",

		pr_debug("Bad PEC 0x%02x vs. 0x%02x\n",

			rpec, cpec);

		return -EBADMSG;

	}