The attached patch fixes the compile errors in psi240i.c described in
Bugzilla bug #468 at http://bugme.osdl.org/show_bug.cgi?id=468. It was
built against 2.5.68. I do not have the hardware, so I have only
verified that it compiles correctly.

We no longer hold the host_lock while calling the detect function, so
re-acquiring the lock while (without even unlocking it) in ppa_detect is
very wrong. References to the possibly NULL value hreg can also cause
oopses.

If the second (and longer inquiry) in scsi_scan.c fails for any
reason, we should fall back to the original (and successful)
36 byte inquiry rather than not configuring the device.

There's just one user left, and that one is in aha152x.c and thus
clearly bogus..

No drivers are using it anymore, and having this private to the
midlayer should make proper shost refcounting easier.

Just some random styleups I made while walking over the file
for the devfs work.

into raven.il.steeleye.com:/home/jejb/BK/scsi-misc-2.5

into raven.il.steeleye.com:/home/jejb/BK/scsi-misc-2.5

allocate FIRST_SYSTEM_VECTOR as an external interrupt. It's unlikely,
but could happen if we have a _ton_ of interrupt sources.

Found by Chuck Ebbert.

This is a patch from Robert P.J. Day that replaces www.linuxdoc.org
(which is outdated and unspported according to www.tldp.org)
with www.tldp.org in lots of Kconfig files.

into home.transmeta.com:/home/torvalds/v2.5/linux

Also pointed out by Al.

Al pointed out that it's unused after my last series of devfs patches.

All callers of __blk_run_queue are of the form

	spin_lock_irqsave(q->queue_lock, flags);
	__blk_run_queue(q);
	spin_unlock_irqrestore(q->queue_lock, flags);

Replace it with a blk_run_queue that does the locking itself.

In preparation of getting rid of the LOCAL_END_REQUEST mess.

split the initrd stuff out of blk.h, it's only needed in the boot code
and the ramdisk driver.

into home.transmeta.com:/home/torvalds/v2.5/linux

or not.

The following patches switch the few drivers that have to register
devfs entries independand of gendisks to devfs_mk_bdev.

This and the next patches switches over drivers to gendisk.devfs_name.

Previously gendisk.devfs_name was used only for partitioned devices
or CDroms, and for the latter it was slightly broken.  Fix it to
work genericly for all gendisks.

Replaces devfs_register for block devices.  Note that we do NOT pass in
an operaion vector here - it was unused in devfs_register already
and our block device code fundamentally ties the operations to the
gendisk.  There will be only very few callers of this one anyway..