* Martin Schwidefsky <schwidefsky@de.ibm.com>
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/bio.h>
return rc;
}
+struct tape_34xx_work {
+ struct tape_device *device;
+ enum tape_op op;
+ struct work_struct work;
+};
+
/*
* These functions are currently used only to schedule a medium_sense for
* later execution. This is because we get an interrupt whenever a medium
* interrupt handler.
*/
static void
-tape_34xx_work_handler(void *data)
+tape_34xx_work_handler(struct work_struct *work)
{
- struct {
- struct tape_device *device;
- enum tape_op op;
- struct work_struct work;
- } *p = data;
+ struct tape_34xx_work *p =
+ container_of(work, struct tape_34xx_work, work);
switch(p->op) {
case TO_MSEN:
static int
tape_34xx_schedule_work(struct tape_device *device, enum tape_op op)
{
- struct {
- struct tape_device *device;
- enum tape_op op;
- struct work_struct work;
- } *p;
+ struct tape_34xx_work *p;
if ((p = kmalloc(sizeof(*p), GFP_ATOMIC)) == NULL)
return -ENOMEM;
memset(p, 0, sizeof(*p));
- INIT_WORK(&p->work, tape_34xx_work_handler, p);
+ INIT_WORK(&p->work, tape_34xx_work_handler);
p->device = tape_get_device_reference(device);
p->op = op;
};
static struct ccw_device_id tape_34xx_ids[] = {
- { CCW_DEVICE_DEVTYPE(0x3480, 0, 0x3480, 0), driver_info: tape_3480},
- { CCW_DEVICE_DEVTYPE(0x3490, 0, 0x3490, 0), driver_info: tape_3490},
- { /* end of list */ }
+ { CCW_DEVICE_DEVTYPE(0x3480, 0, 0x3480, 0), .driver_info = tape_3480},
+ { CCW_DEVICE_DEVTYPE(0x3490, 0, 0x3490, 0), .driver_info = tape_3490},
+ { /* end of list */ },
};
static int