cx25821_i2c_register  933 drivers/media/pci/cx25821/cx25821-core.c 	cx25821_i2c_register(&dev->i2c_bus[0]);
cx25821_i2c_register  371 drivers/media/pci/cx25821/cx25821.h extern int cx25821_i2c_register(struct cx25821_i2c *bus);