N_PI433_MINORS   1066 drivers/staging/pi433/pi433_if.c 	retval = idr_alloc(&pi433_idr, device, 0, N_PI433_MINORS, GFP_KERNEL);
N_PI433_MINORS   1342 drivers/staging/pi433/pi433_if.c 	status = alloc_chrdev_region(&pi433_dev, 0, N_PI433_MINORS, "pi433");