set_device_claimage   66 drivers/sbus/char/bbc_i2c.c #define claim_device(BP,ECHILD)		set_device_claimage(BP,ECHILD,1)
set_device_claimage   67 drivers/sbus/char/bbc_i2c.c #define release_device(BP,ECHILD)	set_device_claimage(BP,ECHILD,0)