static ssize_t set_out0_enable(struct device *dev, const char *buf, size_t count) 
static ssize_t set_out0_enable(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) 
static ssize_t set_out0_enable(struct device *dev, const char *buf, size_t count){	struct i2c_client *client = to_i2c_client(dev);	struct pcf8591_data *data = i2c_get_clientdata(client);	unsigned long val = simple_strtoul(buf, NULL, 10);	down(&data->update_lock);	if (val)		data->control |= PCF8591_CONTROL_AOEF;	else		data->control &= ~PCF8591_CONTROL_AOEF;	i2c_smbus_write_byte(client, data->control);	up(&data->update_lock);	return count;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/a5099cfc2e82240b0a3e72ad79a5969d5af1a7dc/pcf8591.c/clean/drivers/i2c/chips/pcf8591.c