Name
struct ccw_device —
channel attached device
Synopsis
struct ccw_device {
spinlock_t * ccwlock;
struct ccw_device_id id;
struct ccw_driver * drv;
struct device dev;
int online;
void (* handler) (struct ccw_device *, unsigned long, struct irb *);
}; Members
- ccwlock
pointer to device lock
- id
id of this device
- drv
ccw driver for this device
- dev
embedded device structure
- online
online status of device
- handler
interrupt handler
Description
handler is a member of the device rather than the driver since a driver
can have different interrupt handlers for different ccw devices
(multi-subchannel drivers).