ccw_device_resume9
Resume channel program execution
Usage
int ccw_device_resume(struct ccw_device * cdev);
Arguments
cdev
target ccw device
Overview
ccw_device_resume calls rsch on cdev's subchannel.
Return
0 on success, -ENODEV on device not operational, -EINVAL on invalid device state, -EBUSY on device busy or interrupt pending.
Context
Interrupts disabled, ccw device lock held
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.