1CCWGROUP_CREATE_DEV(9)         The ccwgroup bus         CCWGROUP_CREATE_DEV(9)
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NAME

6       ccwgroup_create_dev - create and register a ccw group device
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SYNOPSIS

9       int ccwgroup_create_dev(struct device * parent,
10                               struct ccwgroup_driver * gdrv, int num_devices,
11                               const char * buf);
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ARGUMENTS

14       parent
15           parent device for the new device
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17       gdrv
18           driver for the new group device
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20       num_devices
21           number of slave devices
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23       buf
24           buffer containing comma separated bus ids of slave devices
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DESCRIPTION

27       Create and register a new ccw group device as a child of parent. Slave
28       devices are obtained from the list of bus ids given in buf.
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RETURNS

31       0 on success and an error code on failure.
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CONTEXT

34       non-atomic
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AUTHOR

37       Cornelia Huck <cornelia.huck@de.ibm.com>
38           Author.
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41Kernel Hackers Manual 3.10         June 2019            CCWGROUP_CREATE_DEV(9)
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