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

6       subsys_dev_iter_init - initialize subsys device iterator
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SYNOPSIS

9       void subsys_dev_iter_init(struct subsys_dev_iter * iter,
10                                 struct bus_type * subsys,
11                                 struct device * start,
12                                 const struct device_type * type);
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ARGUMENTS

15       iter
16           subsys iterator to initialize
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18       subsys
19           the subsys we wanna iterate over
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21       start
22           the device to start iterating from, if any
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24       type
25           device_type of the devices to iterate over, NULL for all
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DESCRIPTION

28       Initialize subsys iterator iter such that it iterates over devices of
29       subsys. If start is set, the list iteration will start there, otherwise
30       if it is NULL, the iteration starts at the beginning of the list.
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33Kernel Hackers Manual 3.10         June 2019           SUBSYS_DEV_ITER_INIT(9)
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