349 static struct i2c_client *cpld_client;  variable
354 	cpld_client = client;  in cpld_video_probe()
360 	cpld_client = NULL;  in cpld_video_remove()
435 	if (!cpld_client)  in set_vpif_clock()
445 	val = i2c_smbus_read_byte(cpld_client);  in set_vpif_clock()
454 	err = i2c_smbus_write_byte(cpld_client, val);  in set_vpif_clock()
557 	if (!cpld_client)  in setup_vpif_input_path()
560 	val = i2c_smbus_read_byte(cpld_client);  in setup_vpif_input_path()
570 	err = i2c_smbus_write_byte(cpld_client, val);  in setup_vpif_input_path()
589 	if (!cpld_client)  in setup_vpif_input_channel_mode()
592 	val = i2c_smbus_read_byte(cpld_client);  in setup_vpif_input_channel_mode()
608 	err = i2c_smbus_write_byte(cpld_client, val);  in setup_vpif_input_channel_mode()