class_dev_iter_init(9) initialize class device iterator

SYNOPSIS

void class_dev_iter_init(struct class_dev_iter * iter, struct class * class, struct device * start, const struct device_type * type);

ARGUMENTS

iter

class iterator to initialize

class

the class we wanna iterate over

start

the device to start iterating from, if any

type

device_type of the devices to iterate over, NULL for all

DESCRIPTION

Initialize class iterator iter such that it iterates over devices of class. If start is set, the list iteration will start there, otherwise if it is NULL, the iteration starts at the beginning of the list.

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