linux

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History

Alan Cox fce4877a67 tty: Fix USB kref leak When we close we must clear the extra reference we got when we read port->tty. Setting the port tty NULL will clear the kref held by the driver but not the one we obtained ourselves while doing the lookup. Signed-off-by: Alan Cox <alan@redhat.com> Tested-by: Helge Hafting <helge.hafting@aitel.hist.no> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2008-10-30 12:09:07 -07:00
..
atm	USB: Speedtouch: add pre_reset and post_reset routines	2008-10-22 10:05:28 -07:00
c67x00
class	USB: usbtmc: Use explicit unsigned type for input buffer instead of char*	2008-10-29 14:54:40 -07:00
core	USB: prevent autosuspend during hub initialization	2008-10-29 14:54:41 -07:00
gadget	USB: Fix unneeded endpoint check in pxa27x_udc	2008-10-22 10:05:28 -07:00
host	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2008-10-23 10:09:50 -07:00
image	USB: remove err() macro from more usb drivers	2008-10-17 14:41:14 -07:00
misc	USB: usbtest.c: length, sglen and vary are unsigned, so cannot be negative	2008-10-22 10:05:28 -07:00
mon
musb
serial	tty: Fix USB kref leak	2008-10-30 12:09:07 -07:00
storage	USB: Unusual dev for the "Kyocera / Contax SL300R T*" digital camera.	2008-10-29 14:54:40 -07:00
wusbcore
Kconfig	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2008-10-23 10:09:50 -07:00
Makefile
README
usb-skeleton.c

README

To understand all the Linux-USB framework, you'll use these resources:

    * This source code.  This is necessarily an evolving work, and
      includes kerneldoc that should help you get a current overview.
      ("make pdfdocs", and then look at "usb.pdf" for host side and
      "gadget.pdf" for peripheral side.)  Also, Documentation/usb has
      more information.

    * The USB 2.0 specification (from www.usb.org), with supplements
      such as those for USB OTG and the various device classes.
      The USB specification has a good overview chapter, and USB
      peripherals conform to the widely known "Chapter 9".

    * Chip specifications for USB controllers.  Examples include
      host controllers (on PCs, servers, and more); peripheral
      controllers (in devices with Linux firmware, like printers or
      cell phones); and hard-wired peripherals like Ethernet adapters.

    * Specifications for other protocols implemented by USB peripheral
      functions.  Some are vendor-specific; others are vendor-neutral
      but just standardized outside of the www.usb.org team.

Here is a list of what each subdirectory here is, and what is contained in
them.

core/		- This is for the core USB host code, including the
		  usbfs files and the hub class driver ("khubd").

host/		- This is for USB host controller drivers.  This
		  includes UHCI, OHCI, EHCI, and others that might
		  be used with more specialized "embedded" systems.

gadget/		- This is for USB peripheral controller drivers and
		  the various gadget drivers which talk to them.


Individual USB driver directories.  A new driver should be added to the
first subdirectory in the list below that it fits into.

image/		- This is for still image drivers, like scanners or
		  digital cameras.
../input/	- This is for any driver that uses the input subsystem,
		  like keyboard, mice, touchscreens, tablets, etc.
../media/	- This is for multimedia drivers, like video cameras,
		  radios, and any other drivers that talk to the v4l
		  subsystem.
../net/		- This is for network drivers.
serial/		- This is for USB to serial drivers.
storage/	- This is for USB mass-storage drivers.
class/		- This is for all USB device drivers that do not fit
		  into any of the above categories, and work for a range
		  of USB Class specified devices. 
misc/		- This is for all USB device drivers that do not fit
		  into any of the above categories.