Commit 09b8ce0a authored by Zhenwen Xu's avatar Zhenwen Xu Committed by Jean Delvare
Browse files

i2c-core: Some style cleanups 



Some lines over 80. 
The printk(KERN_ERR ... ) should be dev_err.
And some blankspace should be deleted.

Signed-off-by: default avatarZhenwen Xu <helight.xu@gmail.com>
Signed-off-by: default avatarJean Delvare <khlai@linux-fr.org>
parent 506a8b6c

drivers/i2c/i2c-core.c

+13 −13
Original line number Diff line number Diff line
@@ -187,13 +187,15 @@ static void i2c_client_dev_release(struct device *dev) 
	kfree(to_i2c_client(dev));

}



static ssize_t show_client_name(struct device *dev, struct device_attribute *attr, char *buf)

static ssize_t

show_client_name(struct device *dev, struct device_attribute *attr, char *buf)

{

	struct i2c_client *client = to_i2c_client(dev);

	return sprintf(buf, "%s\n", client->name);

}



static ssize_t show_modalias(struct device *dev, struct device_attribute *attr, char *buf)

static ssize_t

show_modalias(struct device *dev, struct device_attribute *attr, char *buf)

{

	struct i2c_client *client = to_i2c_client(dev);

	return sprintf(buf, "%s%s\n", I2C_MODULE_PREFIX, client->name);
@@ -365,8 +367,7 @@ static struct i2c_driver dummy_driver = { 
 * This returns the new i2c client, which should be saved for later use with

 * i2c_unregister_device(); or NULL to indicate an error.

 */

struct i2c_client *

i2c_new_dummy(struct i2c_adapter *adapter, u16 address)

struct i2c_client *i2c_new_dummy(struct i2c_adapter *adapter, u16 address)

{

	struct i2c_board_info info = {

		I2C_BOARD_INFO("dummy", address),
@@ -413,8 +414,8 @@ static void i2c_scan_static_board_info(struct i2c_adapter *adapter) 
		if (devinfo->busnum == adapter->nr

				&& !i2c_new_device(adapter,

						&devinfo->board_info))

			printk(KERN_ERR "i2c-core: can't create i2c%d-%04x\n",

				i2c_adapter_id(adapter),

			dev_err(&adapter->dev,

				"Can't create device at 0x%02x\n",

				devinfo->board_info.addr);

	}

	mutex_unlock(&__i2c_board_lock);
@@ -1527,8 +1528,7 @@ EXPORT_SYMBOL(i2c_put_adapter); 
/* The SMBus parts */



#define POLY    (0x1070U << 3)

static u8

crc8(u16 data)

static u8 crc8(u16 data)

{

	int i;