Commit Graph

1674 Commits

Author SHA1 Message Date
Michael Hanselmann 2ca48ed5cc [PATCH] null pointer dereference in appledisplay driver
Commit 40b20c257a by Len Brown introduced
a null pointer dereference in the appledisplay driver. This patch fixes
it.

Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch>
Cc: Len Brown <lenb@kernel.org>
Cc: Greg KH <greg@kroah.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-12 09:48:27 -08:00
Linus Torvalds d68798374b Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: remove scan_keyb driver
  Input: i8042 - fix AUX IRQ delivery check
  Input: wistron - add support for Fujitsu-Siemens Amilo D88x0
  Input: inport - use correct config option for ATIXL
  Input: HIL - handle erros from input_register_device()
  Input: tsdev - schedule removal
  Input: add Atlas button driver
  Input: ads7846 - be more compatible with the hwmon framework
  Input: ads7846 - detect pen up from GPIO state
  Input: ads7846 - select correct SPI mode
  Input: ads7846 - switch to using hrtimer
  Input: ads7846 - optionally leave Vref on during differential measurements
  Input: ads7846 - pluggable filtering logic
  Input: gpio-keys - keyboard driver for GPIO buttons
  Input: hid-ff - add support for Logitech Momo racing wheel
  Input: i8042 - really suppress ACK/NAK during panic blink
  Input: pc110pad - return proper error
2007-02-11 11:50:24 -08:00
Alexey Dobriyan b653d081c1 [PATCH] proc: remove useless (and buggy) ->nlink settings
Bug: pnx8550 code creates directory but resets ->nlink to 1.

create_proc_entry() et al will correctly set ->nlink for you.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Corey Minyard <minyard@acm.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Greg KH <greg@kroah.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-11 10:51:32 -08:00
Andrew Morton fc0ecff698 [PATCH] remove invalidate_inode_pages()
Convert all calls to invalidate_inode_pages() into open-coded calls to
invalidate_mapping_pages().

Leave the invalidate_inode_pages() wrapper in place for now, marked as
deprecated.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-11 10:51:31 -08:00
Robert P. J. Day c376222960 [PATCH] Transform kmem_cache_alloc()+memset(0) -> kmem_cache_zalloc().
Replace appropriate pairs of "kmem_cache_alloc()" + "memset(0)" with the
corresponding "kmem_cache_zalloc()" call.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Andi Kleen <ak@muc.de>
Cc: Roland McGrath <roland@redhat.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: Greg KH <greg@kroah.com>
Acked-by: Joel Becker <Joel.Becker@oracle.com>
Cc: Steven Whitehouse <swhiteho@redhat.com>
Cc: Jan Kara <jack@ucw.cz>
Cc: Michael Halcrow <mhalcrow@us.ibm.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Stephen Smalley <sds@tycho.nsa.gov>
Cc: James Morris <jmorris@namei.org>
Cc: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-11 10:51:27 -08:00
Jiri Slaby b963a8441c [PATCH] Char: tty_wakeup cleanup
tty_wakeup cleanup

- remove wake_up_interruptible(&tty->write_wait) surrounding
  tty_wakup(tty);
- substitute tty->ldisc.write_wakeup(tty) + wake_up() by tty_wakeup(tty);

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Acked-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-11 10:51:26 -08:00
Dmitry Torokhov b22364c8ee Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2007-02-10 01:26:32 -05:00
Al Viro 68f50e5255 [PATCH] hci_{read,write}l() does force casts to wrong type for no reason
readl() et.al. expect iomem pointer, so WTF force-cast it to normal one???

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09 09:14:08 -08:00
Al Viro 53ebb3b826 [PATCH] trivial usb endianness annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09 09:14:08 -08:00
Al Viro 72401339b5 [PATCH] ps3 usb missed the addition of new argument to ps3_alloc_io_irq()
Acked-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09 08:28:48 -08:00
Linus Torvalds c96e2c9207 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (70 commits)
  USB: remove duplicate device id from zc0301
  USB: remove duplicate device id from usb_storage
  USB: remove duplicate device id from keyspan
  USB: remove duplicate device id from ftdi_sio
  USB: remove duplicate device id from visor
  USB: a bit more coding style cleanup
  usbcore: trivial whitespace fixes
  usb-storage: use first bulk endpoints, not last
  EHCI: fix interrupt-driven remote wakeup
  USB: switch ehci-hcd to new polling scheme
  USB: autosuspend for usb printer driver
  USB Input: Added kernel module to support all GTCO CalComp USB InterWrite School products
  USB: Sierra Wireless auto set D0
  USB: usb ethernet gadget recognizes HUSB2DEV
  USB: list atmel husb2_udc gadget controller
  USB: gadgetfs AIO tweaks
  USB: gadgetfs behaves better on userspace init bug
  USB: gadgetfs race fix
  USB: gadgetfs simplifications
  USB: gadgetfs cleanups
  ...
2007-02-07 19:23:21 -08:00
Linus Torvalds f2aca47dc3 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6: (28 commits)
  sysfs: Shadow directory support
  Driver Core: Increase the default timeout value of the firmware subsystem
  Driver core: allow to delay the uevent at device creation time
  Driver core: add device_type to struct device
  Driver core: add uevent vars for devices of a class
  SYSFS: Fix missing include of list.h in sysfs.h
  HOWTO: Add a reference to Harbison and Steele
  sysfs: error handling in sysfs, fill_read_buffer()
  kobject: kobject_put cleanup
  sysfs: kobject_put cleanup
  sysfs: suppress lockdep warnings
  Driver core: fix race in sysfs between sysfs_remove_file() and read()/write()
  driver core: Change function call order in device_bind_driver().
  driver core: Don't stop probing on ->probe errors.
  driver core fixes: device_register() retval check in platform.c
  driver core fixes: make_class_name() retval checks
  /sys/modules/*/holders
  USB: add the sysfs driver name to all modules
  SERIO: add the sysfs driver name to all modules
  PCI: add the sysfs driver name to all modules
  ...
2007-02-07 19:22:26 -08:00
Linus Torvalds 7677ced48e Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: (116 commits)
  sk98lin: planned removal
  AT91: MACB support
  sky2: version 1.12
  sky2: add new chip ids
  sky2: Yukon Extreme support
  sky2: safer transmit timeout
  sky2: TSO support for EC_U
  sky2: use dev_err for error reports
  sky2: add Wake On Lan support
  fix unaligned exception in /drivers/net/wireless/orinoco.c
  Remove unused kernel config option DLCI_COUNT
  z85230: spinlock logic
  mips: declance: Driver model for the PMAD-A
  Spidernet: Rework RX linked list
  NET: turn local_save_flags() + local_irq_disable() into local_irq_save()
  NET-3c59x: turn local_save_flags() + local_irq_disable() into local_irq_save()
  hp100: convert pci_module_init() to pci_register_driver()
  NetXen: Added ethtool support for user level tools.
  NetXen: Firmware crb init changes.
  maintainers: add atl1 maintainers
  ...
2007-02-07 19:21:56 -08:00
Greg Kroah-Hartman ab6c41a498 USB: remove duplicate device id from usb_storage
As pointed out by Kay Sievers <kay.sievers@suse.de>

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:40 -08:00
Greg Kroah-Hartman 33c6b7e99f USB: remove duplicate device id from keyspan
As pointed out by Kay Sievers <kay.sievers@suse.de>

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:40 -08:00
Greg Kroah-Hartman 210b197579 USB: remove duplicate device id from ftdi_sio
As pointed out by Kay Sievers <kay.sievers@suse.de>

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:40 -08:00
Greg Kroah-Hartman 9da88d78bc USB: remove duplicate device id from visor
As pointed out by Kay Sievers <kay.sievers@suse.de>

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:40 -08:00
Oliver Neukum 1a68f71d4f USB: a bit more coding style cleanup
I was sitting in a train threatened to be blocked by ice. I took this
as a hint to do some more boring work for the common good. Here's
a bit more for coding style.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:40 -08:00
Oliver Neukum 9251644ab3 usbcore: trivial whitespace fixes
This patch (as844) makes some trivial whitespace fixes to a few files
in usbcore.  Oliver did most of the work and Alan added some tidying up.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:40 -08:00
Alan Stern 1096f780d0 usb-storage: use first bulk endpoints, not last
According to the Bulk-Only spec, usb-storage is supposed to use the
_first_ bulk-in and bulk-out endpoints it finds, not the _last_.  And
while we're at it, we ought to test the direction of the interrupt
endpoint as well.  This patch (as842) makes both changes.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:40 -08:00
Alan Stern 629e4427aa EHCI: fix interrupt-driven remote wakeup
Now that port status change notifications are interrupt-driven,
ehci-hcd needs to tell usbcore when a remote-wakeup resume operation
is finished -- we can no longer rely on the core to poll and find
out.  This patch (as843) uses the root-hub status timer to force a
poll after the resume is complete.

The patch also changes the test for detecting when the TDRSMDN resume
period has expired.  It's necessary to use time_after_eq() instead of
time_after(), since the polling is triggered precisely by a timer.
The same change is made for TDRSTR reset expiration, for consistency.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:39 -08:00
Marcelo Tosatti 1d619f128b USB: switch ehci-hcd to new polling scheme
Switch ehci-hcd to use the new polling scheme, which reports root
hub status changes via the interrupt handler, in an asynchronous
fashion. Doing so disables polling for status changes (whose handler is
rh_timer_func).

Tested on a Geode GX machine, which is now capable of running at =~ 5
timer interrupts per second (in the -rt tree), resulting in significant
power savings.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:39 -08:00
Oliver Neukum d053218408 USB: autosuspend for usb printer driver
this implements autosuspend for usb printers. It compiles and is tested.

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:39 -08:00
Jeremy Roberson a19ceb56cb USB Input: Added kernel module to support all GTCO CalComp USB InterWrite School products
Added a kernel module (gtco) to the USB Input subsystem.  This kernel
module adds support for all GTCO CalComp USB InterWrite School products.

Signed-off-by: Jeremy A. Roberson <jroberson@gtcocalcomp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:39 -08:00
Kevin Lloyd e43062dd20 USB: Sierra Wireless auto set D0
This patch ensures that the device is turned on when inserted into the system.
It also adds more VID/PIDs and matches the N_OUT_URB with the airprime driver.

Signed-off-by: Kevin Lloyd <linux@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-02-07 15:44:39 -08:00