1CLASS_DEV_ITER_NEXT(9)   Device drivers infrastructure  CLASS_DEV_ITER_NEXT(9)
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NAME

6       class_dev_iter_next - iterate to the next device
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SYNOPSIS

9       struct device * class_dev_iter_next(struct class_dev_iter * iter);
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ARGUMENTS

12       iter
13           class iterator to proceed
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DESCRIPTION

16       Proceed iter to the next device and return it. Returns NULL if
17       iteration is complete.
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19       The returned device is referenced and won't be released till iterator
20       is proceed to the next device or exited. The caller is free to do
21       whatever it wants to do with the device including calling back into
22       class code.
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25Kernel Hackers Manual 2.6.       November 2011          CLASS_DEV_ITER_NEXT(9)
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