STRUCT CCWGROUP_DEVI(9)                  The ccwgroup bus                 STRUCT CCWGROUP_DEVI(9)



NAME
       struct_ccwgroup_device - ccw group device

SYNOPSIS
       struct ccwgroup_device {
         enum state;
         unsigned int count;
         struct device dev;
         struct work_struct ungroup_work;
         struct ccw_device * cdev[0];
       };

MEMBERS
       state
           online/offline state

       count
           number of attached slave devices

       dev
           embedded device structure

       ungroup_work
           work to be done when a ccwgroup notifier has action type BUS_NOTIFY_UNBIND_DRIVER

       cdev[0]
           variable number of slave devices, allocated as needed

AUTHOR
       Cornelia Huck <cornelia.huck AT de.com>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   STRUCT CCWGROUP_DEVI(9)