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* Merge branch 'for-linus' of ↵Linus Torvalds2011-10-25
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (59 commits) MAINTAINERS: linux-m32r is moderated for non-subscribers linux@lists.openrisc.net is moderated for non-subscribers Drop default from "DM365 codec select" choice parisc: Kconfig: cleanup Kernel page size default Kconfig: remove redundant CONFIG_ prefix on two symbols cris: remove arch/cris/arch-v32/lib/nand_init.S microblaze: add missing CONFIG_ prefixes h8300: drop puzzling Kconfig dependencies MAINTAINERS: microblaze-uclinux@itee.uq.edu.au is moderated for non-subscribers tty: drop superfluous dependency in Kconfig ARM: mxc: fix Kconfig typo 'i.MX51' Fix file references in Kconfig files aic7xxx: fix Kconfig references to READMEs Fix file references in drivers/ide/ thinkpad_acpi: Fix printk typo 'bluestooth' bcmring: drop commented out line in Kconfig btmrvl_sdio: fix typo 'btmrvl_sdio_sd6888' doc: raw1394: Trivial typo fix CIFS: Don't free volume_info->UNC until we are entirely done with it. treewide: Correct spelling of successfully in comments ...
| * Kconfig: remove redundant CONFIG_ prefix on two symbolsPaul Bolle2011-10-13
| | | | | | | | | | | | Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * tty: drop superfluous dependency in KconfigPaul Bolle2011-10-13
| | | | | | | | | | | | | | | | HW_CONSOLE doesn't need to depend on both VT and !S390 as VT already depends on !S390. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Fix file references in Kconfig filesJohann Felix Soden2011-10-11
| | | | | | | | | | | | | | | | This patch fixes file references to moved or deleted files outside of Documentation/. Signed-off-by: Johann Felix Soden <johfel@users.sourceforge.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * aic7xxx: fix Kconfig references to READMEsPaul Bolle2011-10-10
| | | | | | | | | | Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Fix file references in drivers/ide/Johann Felix Soden2011-10-10
| | | | | | | | | | | | | | | | | | | | | | There are a lot of file references to now moved or deleted files in the whole tree, especially in documentation and Kconfig files. This patch fixes the references in drivers/ide/. Signed-off-by: Johann Felix Soden <johfel@users.sourceforge.net> Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * thinkpad_acpi: Fix printk typo 'bluestooth'Paul Bolle2011-10-07
| | | | | | | | | | Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * btmrvl_sdio: fix typo 'btmrvl_sdio_sd6888'Paul Bolle2011-10-05
| | | | | | | | | | | | | | It should be 'btmrvl_sdio_sd8688', of course. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * treewide: Correct spelling of successfully in commentsJoe Perches2011-09-27
| | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * doc: fix broken referencesPaul Bolle2011-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | There are numerous broken references to Documentation files (in other Documentation files, in comments, etc.). These broken references are caused by typo's in the references, and by renames or removals of the Documentation files. Some broken references are simply odd. Fix these broken references, sometimes by dropping the irrelevant text they were part of. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Merge branch 'master' into for-nextJiri Kosina2011-09-15
| |\ | | | | | | | | | | | | Fast-forward merge with Linus to be able to merge patches based on more recent version of the tree.
| * | viacam: Don't explode if pci_find_bus() returns NULLJesper Juhl2011-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the unlikely case that pci_find_bus() should return NULL viacam_serial_is_enabled() is going to dereference a NULL pointer and blow up. Better safe than sorry, so be defensive and check the pointer. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Remove unneeded version.h include from drivers/uwb/Jesper Juhl2011-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | It was pointed out by 'make versioncheck' that a include of linux/version.h is not needed in drivers/uwb/uwb-internal.h . This patch removes it. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Remove unneeded version.h includes (and add where needed) for drivers/usb/Jesper Juhl2011-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was pointed out by 'make versioncheck' that linux/version.h was not always being included where needed and sometimes included needlessly in drivers/usb/. This patch fixes up the includes. For the UVC gadget driver bits, this was ACK'ed by Laurent Pinchart. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Remove unneeded version.h includes from drivers/target/Jesper Juhl2011-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | It was pointed out by 'make versioncheck' that some includes of linux/version.h are not needed in drivers/target/. This patch removes them. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Remove unneeded version.h includes from drivers/scsi/Jesper Juhl2011-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | It was pointed out by 'make versioncheck' that some includes of linux/version.h are not needed in drivers/scsi/. This patch removes them. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Remove unneeded version.h includes from drivers/block/Jesper Juhl2011-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | It was pointed out by 'make versioncheck' that some includes of linux/version.h are not needed in drivers/block/. This patch removes them. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | treewide: remove extra semicolons from various parts of the kernelJustin P. Mattock2011-09-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a resend from the original, changing the title from PATCH to RFC(since this is a review for commit, and I should have put that the first go around). and also removing some of the commit's with ia64 and bash since it is significant. let me know if I might have missed anything etc.. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | libertas_tf: deb_defs.h: Fix typo in include guardKartik Mohta2011-09-15
| | | | | | | | | | | | | | | Signed-off-by: Kartik Mohta <kartikmohta@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | ipw2x00: comment typo fix encryptiong to encryptionJustin P. Mattock2011-09-15
| | | | | | | | | | | | | | | | | | | | | The below patch fixes a typo. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | treewide: typo 'interrrupt' word corrections.Vitaliy Ivanov2011-09-15
| | | | | | | | | | | | | | | | | | Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Vitaliy Ivanov <vitalivanov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | scsi/sg: use printk_ratelimited instead of printk_ratelimitChristian Dietrich2011-09-15
| | | | | | | | | | | | | | | | | | | | | | | | Since printk_ratelimit() shouldn't be used anymore (see comment in include/linux/printk.h), replace it with printk_ratelimited. Signed-off-by: Christian Dietrich <christian.dietrich@informatik.uni-erlangen.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | drivers/char/rtc: use printk_ratelimited instead of printk_ratelimitChristian Dietrich2011-09-15
| | | | | | | | | | | | | | | | | | | | | | | | Since printk_ratelimit() shouldn't be used anymore (see comment in include/linux/printk.h), replace it with printk_ratelimited. Signed-off-by: Christian Dietrich <christian.dietrich@informatik.uni-erlangen.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | aix94xx: Use angle brackets for system includesJoe Perches2011-09-15
| | | | | | | | | | | | | | | | | | | | | Use the normal include style. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | drbd: Use angle brackets for system includesJoe Perches2011-09-15
| | | | | | | | | | | | | | | | | | | | | Use the normal include style. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | isdn: Convert vmalloc/memset to vzallocJoe Perches2011-09-15
| | | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | char: Convert vmalloc/memset to vzallocJoe Perches2011-09-15
| | | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | drbd: Convert vmalloc/memset to vzallocJoe Perches2011-09-15
| | | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | atm: Convert vmalloc/memset to vzallocJoe Perches2011-09-15
| | | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | s390: Convert vmalloc/memset to vzallocJoe Perches2011-09-15
| | | | | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | USB: serial: remove duplicate returnsDan Carpenter2011-08-10
| | | | | | | | | | | | | | | | | | | | | | | | This small untidiness with two returns in a row was copy and pasted into mos7720.c and mos7840.c. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Fix documentation and comment typo 'no_hz'Paul Bolle2011-08-08
| | | | | | | | | | | | | | | | | | Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Len Brown <len.brown@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2011-10-25
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm: apm-emulation: use wait_event_freezable() instead of freezer_[do_not_]count()
| * | | apm-emulation: use wait_event_freezable() instead of freezer_[do_not_]count()Tejun Heo2011-08-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | vfork is moving away from freezer_[do_not_]count() one way or the other leaving apm_ioctl() as the only user. apm_ioctl() just wants to wait for suspend/resume cycle to complete without hindering the freezer. Use wait_event_freezable() instead. The only annoyance is that wait_event_freezable() wakes up with -ERESTART if there are pending signals while apm_ioctl() wants to ignore all signals until suspend is complete. We can play with @current->[real_]blocked but this is hardly a performance or latency critical path - simply chill a bit on each iteration until SUSPEND_DONE for unlikely cases where there are pending signals. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | Merge branch 'for-linus' of ↵Linus Torvalds2011-10-25
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (61 commits) HID: hid-magicmouse: Magic Trackpad has 1 button, not 2 HID: Add device IDs for more SJOY adapters HID: primax: remove spurious dependency HID: support primax keyboards violating USB HID spec HID: usbhid: cancel timer for retry synchronously HID: wacom: Set input bits before registration HID: consolidate MacbookAir 4,1 mappings HID: MacbookAir4,1 and MacbookAir4,2 need entry in hid_mouse_ignore_list[] HID: Add support MacbookAir 4,1 keyboard HID: hidraw: open count should not increase if error HID: hiddev: potential info leak in hiddev_ioctl() HID: multitouch: decide if hid-multitouch needs to handle mt devices HID: add autodetection of multitouch devices HID: "hid-logitech" driver with Logitech Driving Force GT HID: hid-logitech-dj: fix off by one HID: hidraw: protect hidraw_disconnect() better HID: hid-multitouch: add support for the IDEACOM 6650 chip HID: Add full support for Logitech Unifying receivers HID: hidraw: free list for all error in hidraw_open HID: roccat: Kone now reports external profile changes via roccat device ...
| * \ \ \ Merge branch 'upstream' into for-linusJiri Kosina2011-10-25
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/hid/hid-core.c drivers/hid/hid-ids.h
| | * | | | HID: Add device IDs for more SJOY adaptersSean Young2011-10-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support the following models: Super Joy Box 3 Pro, Super Dual Box Pro and Super Joy Box 5 Pro. These models have support for pressure sensitive buttons and they can force the controller to either digital or analog mode, both of which are not supported yet. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: primax: remove spurious dependencyJiri Kosina2011-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove Kconfig dependency for hid-primax driver on CONFIG_EXPERT. Please see changelog of 73d5e8f77e8 ("HID: fix up 'EMBEDDED' mess in Kconfig") for reasoning behind this. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: support primax keyboards violating USB HID specTerry Lambert2011-10-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Primax keyboards with the issue this driver addresses report modifier keys as in band key events instead of as out of band modifier bits, resulting in the modifier keys generating key up events immediately before the keys they are intended to modify. This driver rewrites the raw report data from such keyboards into USB HID 1.11 compliant report data. It only matches the USB vendor and product IDs for the keyboard it has been tested on. Since there are several keyboards, notably a number of laptops and folding USB keyboards known to have similar unresolved problem reports, the list is expected to grow. Signed-off-by: Terry Lambert <tlambert@chromium.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: consolidate MacbookAir 4,1 mappingsJiri Kosina2011-10-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MacbookAir 4,1 doesn't require extra mapping table, as the mappings are identical to apple_fn_keys[]. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: MacbookAir4,1 and MacbookAir4,2 need entry in hid_mouse_ignore_list[]Jiri Kosina2011-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The respective mouse devices are already supported by bcm5974. Now that Nobuhiro Iwamatsu added support for keyboard to hid-apple driver, we need to ignore the mouse interfaces of these so that they can still be properly claimed by bcm5974 driver. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: Add support MacbookAir 4,1 keyboardNobuhiro Iwamatsu2011-10-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added USB device IDs and keyboard map for MacBookAir 4,1 keyboard. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: hidraw: free list for all error in hidraw_openAmit Nagal2011-09-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In function hidraw_open struct hidraw_list *list should be freed for all error conditions. Signed-off-by: Amit Nagal <helloin.amit@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: unlock on error path in hid_device_probe()Dan Carpenter2011-08-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We recently introduced locking into this function, but we missed an error path which needs an unlock. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: hid-debug: Show application usage for each collection.Jeff Brown2011-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: jeffbrown@android.com Reviewed-by: Benjamin Tissoires <benjamin.tissoires@logitech.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | IHD: Support force feedback on MP-8866Sean Young2011-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support force feedback on the Dual USB Force Feedback Joypad (MP-8866). Signed-off-by: Sean Young <sean@mess.org> Acked-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: add MacBookAir4,2 to hid_have_special_driver[]Jiri Kosina2011-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise the generic driver wouldn't unbind from it and wouldn't let hid-apple to automatically take over. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: add support for MacBookAir4,2 keyboard.Joshua V. Dillon2011-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added USB device IDs for MacBookAir4,2 keyboard. Device constants were copied from the MacBookAir3,2 constants. The 4,2 device specification is reportedly unchanged from the 3,2 predecessor and seems to work well. Signed-off-by: Joshua V Dillon <jvdillon@gmail.com> Signed-off-by: Chase Douglas <chase.douglas@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: propagate return value correctly in hid_input_report()Jiri Kosina2011-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a return value propagation that was omitted in David Herrmann's locking fix around hid_input_report(). Reported-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: Fix race condition between driver core and ll-driverDavid Herrmann2011-08-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HID low level drivers register new devices with the HID core which then adds the devices to the HID bus. The HID bus normally immediately probes an appropriate driver which then handles HID input for this device. The ll driver now uses the hid_input_report() function to report input events for a specific device. However, if the HID bus unloads the driver at the same time (for instance via a call to /sys/bus/hid/devices/<dev>/unbind) then the hdev->driver pointer may be used by hid_input_report() and hid_device_remove() at the same time which may cause hdev->driver to point to invalid memory. This fix adds a semaphore to every hid device which protects hdev->driver from asynchronous access. This semaphore is locked during driver *_probe and *_remove and also inside hid_input_report(). The *_probe and *_remove functions may sleep so the semaphore is good here, however, hid_input_report() is in atomic context and hence only uses down_trylock(). If it cannot acquire the lock it simply drops the input package. The low-level drivers report input events synchronously so hid_input_report() should never be entered twice at the same time on the same device. Hence, the lock should always be available. But if the driver is currently probed/removed then the lock is not available and dropping the package should be safe because this is what would have happened if the package arrived some milliseconds earlier/later. This also fixes another race condition while probing drivers: First the *_probe function of the driver is called and only if that succeeds, the related input device of hidinput is registered. If the low level driver reports input events after the *_probe function returned but before the input device is registered, then a NULL pointer dereference will occur. (Equivalently on driver remove function). This is not possible anymore, since the semaphore lock drops all incoming packages until the driver/device is fully initialized. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>