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class_dev_iter_next
Langue: en
Version: May 2009 (fedora - 06/07/09)
Section: 9 (Appels noyau Linux)
NAME
class_dev_iter_next - iterate to the next deviceSYNOPSIS
- 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.
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