ccwgroup_create_dev(9) - phpMan
CCWGROUP_CREATE_DEV(9) The ccwgroup bus CCWGROUP_CREATE_DEV(9)
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
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.
RETURN
0 on success and an error code on failure.
CONTEXT
non-atomic
AUTHOR
Cornelia Huck <cornelia.huck AT de.com>
Author.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 CCWGROUP_CREATE_DEV(9)
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