rq->cmd_len = COMMAND_SIZE(cgc->cmd[0]);
memcpy(rq->cmd, cgc->cmd, CDROM_PACKET_SIZE);
- if (sizeof(rq->cmd) > CDROM_PACKET_SIZE)
- memset(rq->cmd + CDROM_PACKET_SIZE, 0, sizeof(rq->cmd) - CDROM_PACKET_SIZE);
rq->timeout = 60*HZ;
rq->cmd_type = REQ_TYPE_BLOCK_PC;
-static int pkt_merge_bvec(struct request_queue *q, struct bio *bio, struct bio_vec *bvec)
+static int pkt_merge_bvec(struct request_queue *q, struct bvec_merge_data *bmd,
+ struct bio_vec *bvec)
{
struct pktcdvd_device *pd = q->queuedata;
- sector_t zone = ZONE(bio->bi_sector, pd);
- int used = ((bio->bi_sector - zone) << 9) + bio->bi_size;
+ sector_t zone = ZONE(bmd->bi_sector, pd);
+ int used = ((bmd->bi_sector - zone) << 9) + bmd->bi_size;
int remaining = (pd->settings.size << 9) - used;
int remaining2;
* A bio <= PAGE_SIZE must be allowed. If it crosses a packet
* boundary, pkt_make_request() will split the bio.
*/
- remaining2 = PAGE_SIZE - bio->bi_size;
+ remaining2 = PAGE_SIZE - bmd->bi_size;
remaining = max(remaining, remaining2);
BUG_ON(remaining < 0);
int i;
int ret = 0;
char b[BDEVNAME_SIZE];
- struct proc_dir_entry *proc;
struct block_device *bdev;
if (pd->pkt_dev == dev) {
goto out_mem;
}
- proc = create_proc_entry(pd->name, 0, pkt_proc);
- if (proc) {
- proc->data = pd;
- proc->proc_fops = &pkt_proc_fops;
- }
+ proc_create_data(pd->name, 0, pkt_proc, &pkt_proc_fops, pd);
DPRINTK(DRIVER_NAME": writer %s mapped to %s\n", pd->name, bdevname(bdev, b));
return 0;
goto out_misc;
}
- pkt_proc = proc_mkdir(DRIVER_NAME, proc_root_driver);
+ pkt_proc = proc_mkdir("driver/"DRIVER_NAME, NULL);
return 0;
static void __exit pkt_exit(void)
{
- remove_proc_entry(DRIVER_NAME, proc_root_driver);
+ remove_proc_entry("driver/"DRIVER_NAME, NULL);
misc_deregister(&pkt_misc);
pkt_debugfs_cleanup();