SUBSYS_DEV_ITER_NEXT(9) Device drivers infrastructure SUBSYS_DEV_ITER_NEXT(9) NAME subsys_dev_iter_next - iterate to the next device SYNOPSIS struct device * subsys_dev_iter_next(struct subsys_dev_iter * iter); ARGUMENTS iter subsys iterator to proceed DESCRIPTION Proceed iter to the next device and return it. Returns NULL if iteration is complete. The returned device is referenced and won't be released till iterator is proceed to the next device or exited. The caller is free to do whatever it wants to do with the device including calling back into subsys code. COPYRIGHT Kernel Hackers Manual 3.11 November 2013 SUBSYS_DEV_ITER_NEXT(9)[top]
Vote for polarhome |