ccwgroup_create_dev
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Name

ccwgroup_create_dev — create and register a ccw group device

Synopsis

int ccwgroup_create_dev (struct device * parent,
 struct ccwgroup_driver * gdrv,
 int num_devices,
 const char * buf);
 

Arguments

struct device * parent

parent device for the new device

struct ccwgroup_driver * gdrv

driver for the new group device

int num_devices

number of slave devices

const char * buf

buffer containing comma separated bus ids of slave devices

Description

Create and register a new ccw group device as a child of parent. Slave devices are obtained from the list of bus ids given in buf.

Return

0 on success and an error code on failure.

Context

non-atomic

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