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* USB: Onetouch - switch to using input_dev->dev.parentDmitry Torokhov2007-05-221-4/+5
| | | | | | | | | | | | | In preparation for struct class_device -> struct device input core conversion, switch to using input_dev->dev.parent when specifying device position in sysfs tree. Also, do not access input_dev->private directly, use helpers. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: don't try to kzalloc 0 bytesAlan Stern2007-05-221-4/+6
| | | | | | | | | This patch (as907) prevents us from trying to allocate 0 bytes when an interface has no endpoint descriptors. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: remove short initial timeout for device descriptor fetchAlan Stern2007-05-221-9/+4
| | | | | | | | | | | | | | | | | This patch (as905) removes a micro-optimization from the hub port initialization code. Previously we had been using a short timeout on the first attempt the read the device descriptor; now we will use the standard timeout length. It's not clear that the short timeout ever provided any benefit. And now we know of one case where it actually hurts: The device can't meet the short timeout and then it gets terminally confused. This fixes Bugzilla #8444. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Deref URB after usbmon is done with itPete Zaitcev2007-05-221-1/+1
| | | | | | | | | I haven't personally run across an oops because of this, but I feel safer with this fix in place. Signed-off-by: Pete Zaitcev <zaitcev@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: Remove duplicate IDs from option card driverBen Collins2007-05-221-1/+0
| | | | | | | Cc: Matthias Urlichs <smurf@smurf.noris.de> Signed-off-by: Ben Collins <bcollins@ubuntu.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: auerswald: fix file release handlerAndrew Morton2007-05-221-8/+2
| | | | | | | | | | | If this down_interruptible() does fail due to signal_pending() then the state of the driver will get trashed in interesting ways, because userspace cannot and will not retry the close(). Cc: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fsl_usb2_udc: Fix UMTI_WIDE support and a compile warningLi Yang2007-05-221-3/+5
| | | | | | | | | | Change PORT_WIDTH bit for UMTI_WIDE mode and fix a compile warning introduced in last revision. Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: set the correct Interrupt interval in usb_bulk_msgAlan Stern2007-05-221-7/+2
| | | | | | | | | This patch (as902) fixes a mistake I introduced into usb_bulk_msg(). usb_fill_int_urb() already does the bit-shifting calculation for high-speed Interrupt intervals; it shouldn't be done twice. Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
* USB: New device PID for ftdi_sio driverNeil \"Superna\" ARMSTRONG2007-05-222-0/+6
| | | | | | | | | | | | | | Hello, I need to use MaxStream's PKG-U modules which includes a ftdi sio chipset for usb2serial communication, here are the patches for handling Maxstream's modules. The VID & PID to use with the open-source driver are provided on the CD-ROM bundled with the modules. From: Neil Superna ARMSTRONG <superna@na-prod.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: remove unneeded WARN_ONAlan Stern2007-05-221-4/+0
| | | | | | | | | | | | | | | | This patch (as883) removes an out-of-date WARN_ON from the main HCD endpoint-disable routine. The warning is triggered whenever an endpoint is disabled while the root hub is suspended. In the past that may not have been legal, but it definitely is legal now. Merely unbinding a USB driver will do it. Furthermore, I've never seen any occurrences of this warning that really did signal an actual bug or error condition. At this point it has outlived its purpose. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
* USB: more autosuspend timer stuffAlan Stern2007-05-221-4/+14
| | | | | | | | | | | | | | | | | This patch (as879) ties up some loose ends from an earlier patch. These are things I didn't think to include at the time but which clearly belonged there. If an autosuspend fails because driver activity races with the autosuspend call, restart the autosuspend timer. When a device is resumed by an external request, it counts as device activity and should update the last_busy time so that the next autoresume won't occur immediately. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* EHCI: fix problem with BIOS handoffAlan Stern2007-05-221-0/+9
| | | | | | | | | | | | | | | | This patch (as882) fixes a problem with the EHCI BIOS handoff. On my machine, the BIOS configures the controller and the handoff fails, leaving the controller configured. During resume-from-disk, this confuses ehci-hcd into thinking that the controller has not been tampered with. The problem is fixed by turning off the Configured Flag whenever a BIOS handoff is attempted, whether it succeeds or not. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: address FIXME in usbnet w.r.t drivers claiming multiple interfacesOliver Neukum2007-05-222-10/+16
| | | | | | | | | | | This fixes the issue of drivers claiming multiple interfaces. Operations are stopped as soon as an interface is suspend and resumed only as all interfaces have been resumed. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: remove usb DocBook warningsDavid Brownell2007-05-222-15/+15
| | | | | | | | | | | This just removes some warnings generated by the Docbook tools when turning USB (host and peripheral side) kerneldoc into HTML; they're all about missing ID attributes. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: handle more rndis_host odditiesDavid Brownell2007-05-222-0/+17
| | | | | | | | | | | | Workaround another device firmware bug, wherein CDC descriptors get placed in a wrong place never previously observed in the wild. Fix a bug where a seeming RNDIS device returns a bogus response during device initialization. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix more ftdi-elan/u132-hcd #include lossageDavid Brownell2007-05-222-9/+15
| | | | | | | | | | | | Partial fix for bogosity in the ftdi-elan and u132-hcd drivers ... these have no business including with the internals of other drivers, much less doing so in a broken way!! A previous patch resolved one build fix, this resolves another... Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* usb-storage: ignore Sitecom WL-117 USB-WLANMatthew Davidson2007-05-221-2/+8
| | | | | | | | | | | | | The Sitecom WL-117 is another "driverless" ZD1211 device where the virtual windows driver CD must be ejected before the WLAN device appears. zd1211rw takes care of the ejecting, but usb-storage must be told not to claim the device. From: Matthew Davidson <mj.davidson@gmail.com> Signed-off-by: Daniel Drake <dsd@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: remove useless check in mos7840 found by coverityOliver Neukum2007-05-221-5/+0
| | | | | | | | this useless check should be removed. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* USB: fix omninet memory leak found by coverityOliver Neukum2007-05-221-2/+0
| | | | | | | | | | the transfer of allocating the descriptor in attach and no longer in open was incomplete resulting in a memory leak coverity spotted. This fix is against the patch set you posted. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Merge branch 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds2007-05-223-4/+6
|\ | | | | | | | | | | | | * 'i2c-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: i2c-s3c2410: Fix build warning i2c-tiny-usb: Fix truncated adapter name i2c: Legacy i2c drivers shouldn't issue uevents
| * i2c-s3c2410: Fix build warningArnaud Patard2007-05-221-1/+2
| | | | | | | | | | | | | | | | | | | | Fix for the following build warning: CC drivers/i2c/busses/i2c-s3c2410.o drivers/i2c/busses/i2c-s3c2410.c: In function 's3c24xx_i2c_probe': drivers/i2c/busses/i2c-s3c2410.c:839: warning: format '%ld' expects type 'long int', but argument 4 has type 'resource_size_t' Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Jean Delvare <khali@linux-fr.org>
| * i2c-tiny-usb: Fix truncated adapter nameJean Delvare2007-05-221-1/+1
| | | | | | | | | | Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Till Harbaum <lists@harbaum.org>
| * i2c: Legacy i2c drivers shouldn't issue ueventsDavid Brownell2007-05-221-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | Prevent legacy drivers from issuing uevents for device creation/removal, so that userspace can't cause modprobing loops for them. This became a problem for some legacy PC drivers. I can't easily see it becoming an issue with I2C legacy drivers, but consistency-in-paranoia seems likely to be a good thing here. For usable i2c-level driver model uevents, just switch to a new-style driver. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds2007-05-2239-185/+164
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: Fix dreamcast build for IRQ changes. sh: Fix clock multiplier on SH7722. sh: Wire up kdump crash kernel exec in die(). sh: sr.bl toggling around idle sleep. sh: disable genrtc support. fs: Kill sh dependency for binfmt_flat. sh: Disable psw support for R7785RP. sh: Fix page size alignment in __copy_user_page(). sh: Fix up various compile warnings for SE boards. sh: Wire up signalfd/timerfd/eventfd syscalls. sh: revert addition of page fault notifiers spelling fixes: arch/sh/ input: hp680_ts compile fixes. sh: landisk: Header cleanups. sh: landisk: rtc-rs5c313 support. sh: Kill off pmb slab cache destructor. sh: Fix up psw build rules for r7780rp. sh: Shut up compiler warnings in __do_page_fault().
| * | sh: Fix dreamcast build for IRQ changes.Paul Mundt2007-05-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the irq.h changes went in, the dreamcast code was still referencing an old value. Switch it back to the IRQ number, which fixes this: arch/sh/boards/dreamcast/irq.c: In function `disable_systemasic_irq': arch/sh/boards/dreamcast/irq.c:59: error: `OFFCHIP_IRQ_BASE' undeclared (first use in this function) arch/sh/boards/dreamcast/irq.c:59: error: (Each undeclared identifier is reported only once arch/sh/boards/dreamcast/irq.c:59: error: for each function it appears in.) Reported-by: Adrian McMenamin <adrian@newgolddream.dyndns.info> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Fix clock multiplier on SH7722.dmitry pervushin2007-05-212-12/+29
| | | | | | | | | | | | | | | | | | | | | | | | This fixes up the master clock multiplier and initial rate propagation for the SH7722 clocks. Signed-off-by: dmitry pervushin <dimka@nomadgs.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Wire up kdump crash kernel exec in die().Paul Mundt2007-05-211-0/+11
| | | | | | | | | | | | | | | | | | | | | Now that we have the basic kdump support in place, add it in to die() so we can enter the crash kernel automatically. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: sr.bl toggling around idle sleep.Paul Mundt2007-05-211-6/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As pointed out by Saito-san, without the sr.bl manipulation we can occasionally hit delays in the idle loop due to interrupt handling, so ensure that interrupts are blocked before going to sleep. At the same time, we throw in TIF_POLLING_NRFLAG for the !hlt_counter case (primarily used by the ST-40 parts). Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: disable genrtc support.Paul Mundt2007-05-211-1/+1
| | | | | | | | | | | | | | | | | | sh never had support for this, so remove the option entirely. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | fs: Kill sh dependency for binfmt_flat.Paul Mundt2007-05-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Not really sure where this bogosity came from, but there's certainly nothing special about sh that lets us use flat files with the MMU on. Kill the dependency, and leave it as !MMU, like it is for all of the other nommu-wielding ports. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Disable psw support for R7785RP.Paul Mundt2007-05-211-1/+4
| | | | | | | | | | | | | | | | | | While R7780RP and R7780MP support this, R7785RP does not. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Fix page size alignment in __copy_user_page().Paul Mundt2007-05-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SH-3 comes up with the PAGE_SIZE on a misaligned boundary: arch/sh/mm/copy_page.S: Assembler messages: arch/sh/mm/copy_page.S:132: Warning: misaligned data fix it up with explicit alignment. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Fix up various compile warnings for SE boards.Paul Mundt2007-05-213-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - setup-sh7750.c only defines the sh7751_ipr_map when building with SH7751 support. - 7722 Solution Engine was missing a mach-type entry, causing the macro in cf-enabler to be undefined. - arch/sh/mm/init.c needs linux/pagemap.h. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Wire up signalfd/timerfd/eventfd syscalls.Paul Mundt2007-05-212-1/+7
| | | | | | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: revert addition of page fault notifiersChristoph Hellwig2007-05-212-41/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just at the time you added them on sh we're removing them from other architectures. As there's no user yet this patch just removes them completely. Once you actually have a kprobes patch it should follow the direct call to kprobes_fault_handler model that powerpc, s390 and sparc64 employ in 2.6.22-rc1 and that I'm updating other architectures to. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | spelling fixes: arch/sh/Simon Arlott2007-05-2120-27/+27
| | | | | | | | | | | | | | | | | | | | | Spelling fixes in arch/sh/. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | input: hp680_ts compile fixes.Kristoffer Ericson2007-05-141-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | Trivial fix to follow the DECLARE_WORK changes, this makes the HD64461 touchscreen driver work properly again. As pointed out by David Howells. Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: landisk: Header cleanups.kogiidena2007-05-142-46/+1
| | | | | | | | | | | | | | | Signed-off-by: kogiidena <kogiidena@eggplant.ddo.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: landisk: rtc-rs5c313 support.kogiidena2007-05-141-0/+6
| | | | | | | | | | | | | | | | | | | | | Add the rs5c313 platform device to the landisk setup code. Signed-off-by: kogiidena <kogiidena@eggplant.ddo.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Kill off pmb slab cache destructor.Paul Mundt2007-05-141-41/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the last remaining slab destructor in the kernel, which we kill off and move the resultant list tracking logic up to the pmb_alloc()/pmb_free() paths. As Christoph Lameter pointed out, it's potentially unsafe to be taking the list lock in the destructor anyways, so this is also more fundamentally correct. With this in place, we're all set for killing off slab destructors from the kernel entirely. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Fix up psw build rules for r7780rp.Paul Mundt2007-05-141-1/+1
| | | | | | | | | | | | | | | | | | | | | When reordering the Makefile rules, the psw support was being clobbered. Fix it up so it's linked in again. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * | sh: Shut up compiler warnings in __do_page_fault().Paul Mundt2007-05-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GCC doesn't seem to be able to figure this one out for itself, so just shut it up.. CC arch/sh/mm/fault.o arch/sh/mm/fault.c: In function '__do_page_fault': arch/sh/mm/fault.c:288: warning: 'ptl' may be used uninitialized in this function Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | | Merge branch 'master' of ↵Linus Torvalds2007-05-2211-37/+63
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb * 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: V4L/DVB (5691): Ov7670: reset clkrc in rgb565 mode V4L/DVB (5690): Cafe_ccic: Properly power down the sensor V4L/DVB (5680): Tuner-simple.c fix suport for SECAM with FI1216MF V4L/DVB (5630): Dvb-core: Handle failures to create devices V4L/DVB (5639a): Fix dst usage count V4L/DVB (5670): Adding new fields to v4l2_pix_format broke the ABI, reverted that change V4L/DVB (5640): Fix: em28xx shouldn't be selecting VIDEO_BUF V4L/DVB (5639): Fix Kconfig dependencies for ivtv
| * | | V4L/DVB (5691): Ov7670: reset clkrc in rgb565 modeJonathan Corbet2007-05-221-3/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A bug in the ov7670 sensor causes it to introduce noise unless the CLKRC register is rewritten *after* setting the image mode. Naturally, resetting CLKRC in this way will cause other modes to fail. So carefully poke the register only when indicated. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (5690): Cafe_ccic: Properly power down the sensorJonathan Corbet2007-05-222-1/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The proper method for powering down the sensor on OLPC systems has changed somewhat; in particular, the sensor must be powered down completely (rather than simply told to power down) or the associated "camera active" LED will stay on. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (5680): Tuner-simple.c fix suport for SECAM with FI1216MFmatthieu castet2007-05-221-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow to use SECAM-BG with the FI1216MF tuner. The selection is done with the secam=B module argument. The default behaviour should be the same as before. Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (5630): Dvb-core: Handle failures to create devicesSimon Arlott2007-05-221-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | dvb-core is not started early enough when device drivers that use dvb are compiled in so dvb_register_device fails (silently) since dvb_class is NULL, this runs dvb_init using subsys_initcall instead of module_init. dvb_register_device will now check the return value of class_device_create. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (5639a): Fix dst usage countManu Abraham2007-05-221-3/+0
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (5670): Adding new fields to v4l2_pix_format broke the ABI, reverted ↵Hans Verkuil2007-05-222-12/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | that change Reverted the change to struct v4l2_pix_format. I completely missed that this struct was used by existing ioctls so that changing it broke the ABI. I will have to think of another way of setting the top/left coordinates but for now this change is reverted to preserve compatibility. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| * | | V4L/DVB (5640): Fix: em28xx shouldn't be selecting VIDEO_BUFMauro Carvalho Chehab2007-05-221-2/+1
| | | | | | | | | | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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