centos man page for device_for_each_child

Query: device_for_each_child

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

DEVICE_FOR_EACH_CHIL(9) 				   Device drivers infrastructure				   DEVICE_FOR_EACH_CHIL(9)

NAME
device_for_each_child - device child iterator.
SYNOPSIS
int device_for_each_child(struct device * parent, void * data, int (*fn) (struct device *dev, void *data));
ARGUMENTS
parent parent struct device. data data for the callback. fn function to be called for each device.
DESCRIPTION
Iterate over parent's child devices, and call fn for each, passing it data. We check the return of fn each time. If it returns anything other than 0, we break out and return that value.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 DEVICE_FOR_EACH_CHIL(9)
Related Man Pages
device_create(9) - centos
device_create_with_groups(9) - centos
struct_class(9) - centos
struct_device_driver(9) - centos
struct_ff_device(9) - centos
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