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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;
};

MEMBERS

enum state

online/offline state

unsigned int count

number of attached slave devices

struct device dev

embedded device structure

struct work_struct ungroup_work

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

struct ccw_device * cdev

variable number of slave devices, allocated as needed

AUTHOR

Cornelia Huck <cornelia.huck@de.ibm.com>

Author.

COPYRIGHT

September 2017 Kernel Hackers Manual 4.12