CCWGROUP_CREATE_FROM(9) The ccwgroup bus CCWGROUP_CREATE_FROM(9)
NAME ccwgroup_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.
AUTHOR Cornelia Huck <email@example.com> Author.
COPYRIGHT Kernel Hackers Manual 2.6. July 2015 CCWGROUP_CREATE_FROM(9)