CCW_DEVICE_SET_OFFLI(9)

NAME
ccw_device_set_offline - disable a ccw device for I/O

SYNOPSIS

int ccw_device_set_offline(struct ccw_device * cdev);

ARGUMENTS

cdev
    target ccw device

DESCRIPTION

This function calls the driver's set_offline function for cdev, if given, and then disables cdev.

RETURN

0 on success and a negative error value on failure.

CONTEXT

enabled, ccw device lock not held

AUTHOR

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

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