static void __exit mcdx_exit(void)
{
int i;
xinfo("cleanup_module called\n");
for (i = 0; i < MCDX_NDRIVES; i++) {
struct s_drive_stuff *stuffp = mcdx_stuffp[i];
if (!stuffp)
continue;
del_gendisk(stuffp->disk);
if (unregister_cdrom(&stuffp->info)) {
printk(KERN_WARNING "Can't unregister cdrom mcdx\n");
continue;
}
put_disk(stuffp->disk);
release_region(stuffp->wreg_data, MCDX_IO_SIZE);
free_irq(stuffp->irq, NULL);
if (stuffp->toc) {
xtrace(MALLOC, "cleanup_module() free toc @ %p\n",
stuffp->toc);
kfree(stuffp->toc);
}
xtrace(MALLOC, "cleanup_module() free stuffp @ %p\n",
stuffp);
mcdx_stuffp[i] = NULL;
kfree(stuffp);
}
if (unregister_blkdev(MAJOR_NR, "mcdx") != 0) {
xwarn("cleanup() unregister_blkdev() failed\n");
}
blk_cleanup_queue(mcdx_queue);
#if !MCDX_QUIET
else
void __exit mcdx_exit(void)
{
int i;
xinfo("cleanup_module called\n");
for (i = 0; i < MCDX_NDRIVES; i++) {
struct s_drive_stuff *stuffp;
if (unregister_cdrom(&mcdx_info)) {
printk(KERN_WARNING "Can't unregister cdrom mcdx\n");
return;
}
stuffp = mcdx_stuffp[i];
if (!stuffp) continue;
release_region((unsigned long) stuffp->wreg_data, MCDX_IO_SIZE);
free_irq(stuffp->irq, NULL);
if (stuffp->toc) {
xtrace(MALLOC, "cleanup_module() free toc @ %p\n", stuffp->toc);
kfree(stuffp->toc);
}
xtrace(MALLOC, "cleanup_module() free stuffp @ %p\n", stuffp);
mcdx_stuffp[i] = NULL;
kfree(stuffp);
}
if (devfs_unregister_blkdev(MAJOR_NR, "mcdx") != 0) {
xwarn("cleanup() unregister_blkdev() failed\n");
}
blk_cleanup_queue(BLK_DEFAULT_QUEUE(MAJOR_NR));
#if !MCDX_QUIET
else xinfo("cleanup() succeeded\n");
void __exit mcd_exit(void)
{
del_gendisk(mcd_gendisk);
put_disk(mcd_gendisk);
if (unregister_cdrom(&mcd_info)) {
printk(KERN_WARNING "Can't unregister cdrom mcd\n");
return;
}
free_irq(mcd_irq, NULL);
release_region(mcd_port, 4);
if (unregister_blkdev(MAJOR_NR, "mcd")) {
printk(KERN_WARNING "Can't unregister major mcd\n");
return;
}
blk_cleanup_queue(mcd_queue);
del_timer_sync(&mcd_timer);
}
/* This routine gets called during initialization if things go wrong,
* and is used in cleanup_module as well. */
static void cleanup(int level)
{
switch (level) {
case 3:
if (unregister_cdrom(&mcd_info)) {
printk(KERN_WARNING "Can't unregister cdrom mcd\n");
return;
}
free_irq(mcd_irq, NULL);
case 2:
release_region(mcd_port,4);
case 1:
if (unregister_blkdev(MAJOR_NR, "mcd")) {
printk(KERN_WARNING "Can't unregister major mcd\n");
return;
}
default:
}
}
/* This routine gets called during initialization if things go wrong,
* and is used in mcd_exit as well. */
static void cleanup(int level)
{
switch (level) {
case 3:
if (unregister_cdrom(&mcd_info)) {
printk(KERN_WARNING "Can't unregister cdrom mcd\n");
return;
}
free_irq(mcd_irq, NULL);
case 2:
release_region(mcd_port, 4);
case 1:
if (devfs_unregister_blkdev(MAJOR_NR, "mcd")) {
printk(KERN_WARNING "Can't unregister major mcd\n");
return;
}
blk_cleanup_queue(BLK_DEFAULT_QUEUE(MAJOR_NR));
default:;
}
}
static void
ps2cdvd_cleanup()
{
DPRINT(DBG_VERBOSE, "cleanup\n");
ps2sif_lock(ps2cdvd_lock, "cdvd_cleanup");
RESET_TIMER();
if (initialized & INIT_LABELBUF) {
DPRINT(DBG_VERBOSE, "free labelbuf %p\n", labelbuf);
kfree(labelbuf);
}
if (initialized & INIT_DATABUF) {
DPRINT(DBG_VERBOSE, "free databuf %p\n", ps2cdvd_databufx);
kfree(ps2cdvd_databufx);
}
#if 0
if (initialized & INIT_IOPSIDE)
ps2cdvd_cleanupiop();
#endif
if (initialized & INIT_BLKDEV) {
DPRINT(DBG_VERBOSE, "unregister block device\n");
unregister_blkdev(MAJOR_NR, "ps2cdvd");
}
if (initialized & INIT_CDROM) {
DPRINT(DBG_VERBOSE, "unregister cdrom\n");
unregister_cdrom(&ps2cdvd_info);
}
blksize_size[MAJOR_NR] = NULL;
initialized = 0;
ps2sif_unlock(ps2cdvd_lock);
}
