[BK PATCH] Driver Core patches for 2.6.9-rc1

[Greg KH <greg@kroah.com>]

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Hi,

Here are some driver core patches for 2.6.9-rc1.  They fix a few minor
error paths, and shrink down the kref code enough to be able to use it
in a kobject.  All of the driver patches have been in the patch few -mm
releases.

I've also put 4 minor I2C patches, and two PCI patches as they need to
make it into the mainline tree soon.

Please pull from:
	bk://kernel.bkbits.net/gregkh/linux/driver-2.6

thanks,

greg k-h

p.s. I'll send these as patches in response to this email to lkml for
those who want to see them.

 CREDITS                            |    6 +
 Documentation/driver-model/bus.txt |   78 ++++++----------------
 Documentation/i2c/sysfs-interface  |    2 
 MAINTAINERS                        |   30 ++++++++
 drivers/base/class.c               |    9 +-
 drivers/char/tty_io.c              |   44 +++++++++---
 drivers/i2c/busses/i2c-keywest.c   |    2 
 drivers/i2c/chips/asb100.c         |    4 -
 drivers/i2c/chips/it87.c           |    4 -
 drivers/i2c/chips/lm78.c           |    4 -
 drivers/i2c/chips/lm85.c           |    4 -
 drivers/i2c/chips/w83627hf.c       |    4 -
 drivers/i2c/chips/w83781d.c        |    4 -
 drivers/pci/pci-driver.c           |    7 -
 drivers/pci/probe.c                |    6 +
 drivers/pci/remove.c               |   20 +++--
 drivers/scsi/sd.c                  |  117 +++++++++++++++++++--------------
 drivers/scsi/sr.c                  |   14 +--
 drivers/usb/core/config.c          |    7 +
 drivers/usb/core/message.c         |    4 -
 drivers/usb/core/urb.c             |    8 +-
 drivers/usb/core/usb.h             |    1 
 drivers/usb/host/ehci-mem.c        |    4 -
 drivers/usb/serial/usb-serial.c    |  130 +++++++++++++++++--------------------
 include/linux/device.h             |    1 
 include/linux/kobject.h            |    5 +
 include/linux/kref.h               |    9 --
 include/linux/pci.h                |    2 
 lib/Makefile                       |    7 -
 lib/kobject.c                      |   57 ++++++++++------
 lib/kref.c                         |   29 +++-----
 31 files changed, 346 insertions(+), 277 deletions(-)
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<thomas.koeller:baslerweb.com>:
  o Driver Core: fix minor class reference counting issue on the error path

Dmitry Torokhov:
  o kobject: fix kobject_set_name comment

François Romieu:
  o pci-driver: function documentation fix

Greg Kroah-Hartman:
  o kobject: convert struct kobject use kref
  o KREF: make kref_get() return void as it makes sense to do so
  o KREF: fix up the current kref users for the changed api
  o KREF: shrink the size of struct kref down to just a single atomic_t

Jean Delvare:
  o I2C: update kernel credits/maintainers
  o I2C: rename in0_ref to cpu0_vid
  o I2C: keywest class

John Rose:
  o PCI Hotplug: create pci_remove_bus()

Jonathan Corbet:
  o Remove struct bus_type->add()

Olaf Hering:
  o export legacy pty info via sysfs

Robert Love:
  o KOBJECT: add kobject_get_path