CLASS_DEV_ITER_NEXT(9)            Device drivers infrastructure            CLASS_DEV_ITER_NEXT(9)



NAME
       class_dev_iter_next - iterate to the next device

SYNOPSIS
       struct device * class_dev_iter_next(struct class_dev_iter * iter);

ARGUMENTS
       iter
           class 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 class code.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                    CLASS_DEV_ITER_NEXT(9)