table of contents
| 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¶
| May 2024 | Kernel Hackers Manual 2.6. |