CCWGROUP_CREATE_DEV(9) The ccwgroup bus CCWGROUP_CREATE_DEV(9)NAMEccwgroup_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
parent
parent device for the new device
gdrv
driver for the new group device
num_devices
number of slave devices
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.
RETURNS
0 on success and an error code on failure.
CONTEXT
non-atomic
AUTHOR
Cornelia Huck <cornelia.huck@de.ibm.com>
Author.
COPYRIGHTKernel Hackers Manual 3.11 November 2013 CCWGROUP_CREATE_DEV(9)