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* HID: Add and use hid_<level>: dev_<level> equivalentsJoe Perches2010-12-1050-393/+372
| | | | | | | | | | | | | | | | | | | | | | | | | Neaten current uses of dev_<level> by adding and using hid specific hid_<level> macros. Convert existing uses of dev_<level> uses to hid_<level>. Convert hid-pidff printk uses to hid_<level>. Remove err_hid and use hid_err instead. Add missing newlines to logging messages where necessary. Coalesce format strings. Add and use pr_fmt(fmt) KBUILD_MODNAME ": " fmt Other miscellaneous changes: Add const struct hid_device * argument to hid-core functions extract() and implement() so hid_<level> can be used by them. Fix bad indentation in hid-core hid_input_field function that calls extract() function above. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: add hid_hw_open/close/power() handlersDmitry Torokhov2010-12-084-33/+24
| | | | | | | | Instead of exposing the guts of hid->ll_driver relationship to HID sub-drivers provide these helpers to encapsulate the details. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: Consolidate device existence checks in hiddev_ioctlValentine Barshak2010-12-071-184/+103
| | | | | | | | | | | | Currently, if the device has been removed before hiddev_ioctl(), the -EIO is returned. If it's removed while hiddev_ioctl() is in progress, some commands are still processed fine, others return -ENODEV. This change takes the "existancelock" before processing ioctl commands and releases it at the end. If the device has been removed, always returns -ENODEV. Signed-off-by: Valentine Barshak <vbarshak@mvista.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: Fix race between disconnect and hiddev_ioctlValentine Barshak2010-12-071-37/+131
| | | | | | | | | | | | | | | | | | | | | A USB HID device can be disconnected at any time. If this happens right before or while hiddev_ioctl is in progress, the hiddev_ioctl tries to access invalid hiddev->hid pointer. When the hid device is disconnected, the hiddev_disconnect() ends up with a call to hid_device_release() which frees hid_device, but doesn't set the hiddev->hid pointer to NULL. If the deallocated memory region has been re-used by the kernel, this can cause a crash or memory corruption. Since disconnect can happen at any time, we can't initialize struct hid_device *hid = hiddev->hid at the beginning of ioctl and then use it. This change checks hiddev->exist flag while holding the existancelock and uses hid_device only if it exists. Signed-off-by: Valentine Barshak <vbarshak@mvista.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: hid-core - rename hid_blacklist to hid_have_special_driverDmitry Torokhov2010-11-281-3/+3
| | | | | | | | To avoid confusion with hid_blacklist describing various quirks in usbhid code, let's rename this one. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: Add support for Perixx PERIBOARD-707 (Plus)Dennis Kügler2010-11-254-1/+4
| | | | | | | | This patch adds support for the media keys of the Perixx PERIBOARD-707 (Plus) keyboard / remote control. Signed-off-by: Dennis Kügler <dennis.kuegler@gmx.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: wacom: make sysfs permissions more strictJiri Kosina2010-11-181-1/+1
| | | | | | | | | | | | | | It's not really dangerous in this driver, but it's against general practice and worth fixing. Wacom uses the attribute for changing the reporting speed of the tablet (and this actually requires poking the device in the background) (still I wouldn't consider it a security issue though). udev is a proper place to handle this. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: prodikeys: make sysfs permissions more strictJiri Kosina2010-11-181-3/+3
| | | | | | | | | | It's not really dangerous in this driver, but it's against general practice and worth fixing. Proper place for handling this correctly is udev. Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: usbhid: Clean up makefile (-y instead of -objs)Tracey Dent2010-11-181-3/+3
| | | | | | | | Changed Makefile to use <modules>-y instead of <modules>-objs because -objs is deprecated and should now be switched. According to (documentation/kbuild/makefiles.txt). Signed-off-by: Tracey Dent <tdent48227@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: Clean up makefile (-y instead of -objs)Tracey Dent2010-11-181-6/+6
| | | | | | | | Changed Makefile to use <modules>-y instead of <modules>-objs because -objs is deprecated and should now be switched. According to (documentation/kbuild/makefiles.txt). Signed-off-by: Tracey Dent <tdent48227@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* input: bcm5974: Add support for MacBookAir3Edgar (gimli) Hucek2010-11-151-0/+40
| | | | | | | | | | | This patch adds support for the MacBookAir3,1 and MacBookAir3,2 models. [rydberg@euromail.se: touchpad range calibration] Cc: stable@kernel.org Signed-off-by: Edgar (gimli) Hucek <gimli@dark-green.com> Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: make translation table selection more clearJiri Kosina2010-11-031-9/+10
| | | | | | | | Reshuffle the code a little bit so that the translation table selection is more obvious and there is only one place performing the actual translation using the selected table. Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: add MacBookAir 3,1 and 3,2 supportEdgar (gimli) Hucek2010-11-033-4/+60
| | | | | | | | This patch add support for the MacBookAir3,1 and MacBookAir3,2 to the hid driver. Signed-off-by: Edgar (gimli) Hucek <gimli@dark-green.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: Add Force Feedback support for EMS Trio Linker Plus IIIgnaz Forster2010-11-015-0/+177
| | | | | | | | | | | | | The device has connections for GameCube, PlayStation 2 and Dreamcast controllers, however Force Feedback is only supported for PS2 and GC controllers. When using a PS2 controller it may be necessary to press the "Analog" button to enable support for both motors (this behavior is identical to the Windows driver, I have found no way to avoid that). Signed-off-by: Ignaz Forster <ignaz.forster@gmx.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Merge branch 'for-next' of ↵Linus Torvalds2010-10-24174-312/+201
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits) Update broken web addresses in arch directory. Update broken web addresses in the kernel. Revert "drivers/usb: Remove unnecessary return's from void functions" for musb gadget Revert "Fix typo: configuation => configuration" partially ida: document IDA_BITMAP_LONGS calculation ext2: fix a typo on comment in ext2/inode.c drivers/scsi: Remove unnecessary casts of private_data drivers/s390: Remove unnecessary casts of private_data net/sunrpc/rpc_pipe.c: Remove unnecessary casts of private_data drivers/infiniband: Remove unnecessary casts of private_data drivers/gpu/drm: Remove unnecessary casts of private_data kernel/pm_qos_params.c: Remove unnecessary casts of private_data fs/ecryptfs: Remove unnecessary casts of private_data fs/seq_file.c: Remove unnecessary casts of private_data arm: uengine.c: remove C99 comments arm: scoop.c: remove C99 comments Fix typo configue => configure in comments Fix typo: configuation => configuration Fix typo interrest[ing|ed] => interest[ing|ed] Fix various typos of valid in comments ... Fix up trivial conflicts in: drivers/char/ipmi/ipmi_si_intf.c drivers/usb/gadget/rndis.c net/irda/irnet/irnet_ppp.c
| * Update broken web addresses in the kernel.Justin P. Mattock2010-10-18111-167/+150
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch below updates broken web addresses in the kernel Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Cc: Maciej W. Rozycki <macro@linux-mips.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Finn Thain <fthain@telegraphics.com.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Matt Turner <mattst88@gmail.com> Cc: Dimitry Torokhov <dmitry.torokhov@gmail.com> Cc: Mike Frysinger <vapier.adi@gmail.com> Acked-by: Ben Pfaff <blp@cs.stanford.edu> Acked-by: Hans J. Koch <hjk@linutronix.de> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Revert "drivers/usb: Remove unnecessary return's from void functions" for ↵Jiri Kosina2010-10-061-0/+1
| | | | | | | | | | | | | | | | | | | | musb gadget This is a partial revert of 7f26b3a7533b ("drivers/usb: Remove unnecessary return's from void functions") as this hunk will vanish in USB tree completely. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Revert "Fix typo: configuation => configuration" partiallyJiri Kosina2010-09-241-1/+1
| | | | | | | | | | | | | | | | This is a partial revert of 0b1974de66f ("Fix typo: configuation => configuration") as this hunk is removed in net-next. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * drivers/scsi: Remove unnecessary casts of private_dataJoe Perches2010-09-232-2/+2
| | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * drivers/s390: Remove unnecessary casts of private_dataJoe Perches2010-09-231-3/+3
| | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * drivers/infiniband: Remove unnecessary casts of private_dataJoe Perches2010-09-231-2/+2
| | | | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Ralph Campbell <ralph.campbell@qlogic.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * drivers/gpu/drm: Remove unnecessary casts of private_dataJoe Perches2010-09-233-3/+3
| | | | | | | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Fix typo configue => configure in commentsThomas Weber2010-09-231-1/+1
| | | | | | | | | | | | Signed-off-by: Thomas Weber <weber@corscience.de> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Fix typo: configuation => configurationThomas Weber2010-09-233-5/+5
| | | | | | | | | | | | Signed-off-by: Thomas Weber <weber@corscience.de> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Fix typo interrest[ing|ed] => interest[ing|ed]Thomas Weber2010-09-212-3/+3
| | | | | | | | | | | | | | Fix typos with interrest*. Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Fix various typos of valid in commentsNikanth Karthikesan2010-09-213-4/+4
| | | | | | | | | | | | | | Fix various typos of valid. Signed-off-by: Nikanth Karthikesan <knikanth@suse.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Revert "drivers/usb: Remove unnecessary return's from void functions" partiallyJiri Kosina2010-09-021-0/+3
| | | | | | | | | | | | | | | | | | This is a partial revert of 7f26b3a7533b ("drivers/usb: Remove unnecessary return's from void functions") as this hunk will go through USB tree due to conflict. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * parport_pc: show the detection of a 2 serial port ITE8874 chipNiels de Vos2010-08-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The printk message for the 2 serial port version is obscured with a debug macro, unlike all other versions of the card. It should be changed to make the output equal for all detected models. Reference: https://bugzilla.redhat.com/show_bug.cgi?id=578616#c1 CC: Joe Krahn <krahn@niehs.nih.gov> Signed-off-by: Niels de Vos <ndevos@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Fix typo in Kconfig help textThomas Weber2010-08-231-1/+1
| | | | | | | | | | | | | | Fix the name of the sensor: BMP086 => BMP085 Signed-off-by: Thomas Weber <weber@corscience.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Use kzalloc in idedisk_prep_fn.Tao Ma2010-08-191-2/+1
| | | | | | | | | | | | Signed-off-by: Tao Ma <tao.ma@oracle.com> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * vesafb: fix comment a typoJustin P. Mattock2010-08-161-1/+1
| | | | | | | | | | Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * Merge branch 'master' into for-nextJiri Kosina2010-08-11502-13595/+29103
| |\ | | | | | | | | | | | | Conflicts: fs/exofs/inode.c
| * | drivers/usb: Remove unnecessary return's from void functionsJoe Perches2010-08-1030-99/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Greg prefers this to go through the trivial tree. http://lkml.org/lkml/2010/6/24/1 There are about 2500 void functions in drivers/usb Only a few used return; at end of function. Standardize them a bit. Moved a statement down a line in drivers/usb/host/u132-hcd.c Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Merge branch 'master' into for-nextJiri Kosina2010-08-101540-47246/+137346
| |\ \ | | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-omap1/board-nokia770.c
| * | | fix printk typo 'faild'Paul Bolle2010-08-097-10/+10
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | Fix spelling fuction -> function in commentsStefan Weil2010-08-0910-13/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To avoid more patches, I also fixed other spelling and grammar bugs when they were in the same or following line: successfull -> successful parse -> parses controler -> controller controlers -> controllers Cc: Jiri Kosina <trivial@kernel.org> Cc: linux-kernel@vger.kernel.org Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | Merge branch 'devel' of ↵Linus Torvalds2010-10-243-0/+1255
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/edac * 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/edac: (25 commits) i7300_edac: Properly initialize per-csrow memory size V4L/DVB: i7300_edac: better initialize page counts MAINTAINERS: Add maintainer for i7300-edac driver i7300-edac: CodingStyle cleanup i7300_edac: Improve comments i7300_edac: Cleanup: reorganize the file contents i7300_edac: Properly detect channel on CE errors i7300_edac: enrich FBD error info for corrected errors i7300_edac: enrich FBD error info for fatal errors i7300_edac: pre-allocate a buffer used to prepare err messages i7300_edac: Fix MTR x4/x8 detection logic i7300_edac: Make the debug messages coherent with the others i7300_edac: Cleanup: remove get_error_info logic i7300_edac: Add a code to cleanup error registers i7300_edac: Add support for reporting FBD errors i7300_edac: Properly detect the type of error correction i7300_edac: Detect if the device is on single mode i7300_edac: Adds detection for enhanced scrub mode on x8 i7300_edac: Clear the error bit after reading i7300_edac: Add error detection code for global errors ...
| * | | | i7300_edac: Properly initialize per-csrow memory sizeMauro Carvalho Chehab2010-09-241-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to the current edac-core limits, we cannot represent a per-channel memory size, for FB-DIMM drivers. So, we need to sum-up all values for each slot, in order to properly represent the total amount of memory found by the i7300 driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | V4L/DVB: i7300_edac: better initialize page countsMauro Carvalho Chehab2010-09-241-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is still somewhat fake, as the pages may not be on this exact order, and may even be used in mirror mode, but this is a best guess than the other random fake values. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | i7300-edac: CodingStyle cleanupMauro Carvalho Chehab2010-08-301-16/+26
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | i7300_edac: Improve commentsMauro Carvalho Chehab2010-08-301-116/+104
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is basically a cleanup patch, improving the comments for each function. While here, do a few cleanups. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | i7300_edac: Cleanup: reorganize the file contentsMauro Carvalho Chehab2010-08-301-56/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change should do no functional change. It just rearranges the contents of the c file, in order to make easier to understand and maintain it. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | i7300_edac: Properly detect channel on CE errorsMauro Carvalho Chehab2010-08-301-5/+14
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | i7300_edac: enrich FBD error info for corrected errorsMauro Carvalho Chehab2010-08-301-12/+51
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | i7300_edac: enrich FBD error info for fatal errorsMauro Carvalho Chehab2010-08-301-4/+39
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | i7300_edac: pre-allocate a buffer used to prepare err messagesMauro Carvalho Chehab2010-08-301-17/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of dynamically allocating a buffer for it where needed, just allocate it once. As we'll use the same buffer also during fatal and non-fatal errors, is is very risky to dynamically allocate it during an error. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | i7300_edac: Fix MTR x4/x8 detection logicMauro Carvalho Chehab2010-08-301-2/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | i7300_edac: Make the debug messages coherent with the othersMauro Carvalho Chehab2010-08-301-3/+3
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | i7300_edac: Cleanup: remove get_error_info logicMauro Carvalho Chehab2010-08-301-36/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the error logic in this driver came from i5400 driver, it were using one function to get errors, and another to display. Let's make it simpler and avoid doing it into two steps. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | i7300_edac: Add a code to cleanup error registersMauro Carvalho Chehab2010-08-301-2/+27
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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