CCWGROUP_CREATE_FROM(9) The ccwgroup bus CCWGROUP_CREATE_FROM(9)NAMEccwgroup_create_from_string - create and register a ccw group device
SYNOPSIS
int ccwgroup_create_from_string(struct device * root,
unsigned int creator_id,
struct ccw_driver * cdrv,
int num_devices, const char * buf);
ARGUMENTS
root
parent device for the new device
creator_id
identifier of creating driver
cdrv
ccw driver of slave devices
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 root. Slave
devices are obtained from the list of bus ids given in buf and must all
belong to cdrv.
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 2.6. November 2013 CCWGROUP_CREATE_FROM(9)