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2011-03-16Input: xen-kbdfront - add grant reference for shared pageDaniel De Graaf1-11/+28
Without a grant reference, full access to the domain's memory is required to use the shared page. Add an additional parameter in xenstore to allow grant mapping to be used. Signed-off-by: Daniel De Graaf <[email protected]> Signed-off-by: Konrad Rzeszutek Wilk <[email protected]> Acked-by: Ian Campbell <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-16Input: xen-kbdfront - advertise either absolute or relative coordinatesOlaf Hering1-20/+24
A virtualized display device is usually viewed with the vncviewer application, either by 'xm vnc domU' or with vncviewer localhost:port. vncviewer and the RFB protocol provides absolute coordinates to the virtual display. These coordinates are either passed through to a PV guest or converted to relative coordinates for a HVM guest. A PV guest receives these coordinates and passes them to the kernels evdev driver. There it can be picked up by applications such as the xorg-input drivers. Using absolute coordinates avoids issues such as guest mouse pointer not tracking host mouse pointer due to wrong mouse acceleration settings in the guests X display. Advertise either absolute or relative coordinates to the input system and the evdev driver, depending on what dom0 provides. The xorg-input driver prefers relative coordinates even if a devices provides both. Signed-off-by: Olaf Hering <[email protected]> Signed-off-by: Stefano Stabellini <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-15Input: tc3589x-keypad - fix 'double const' warningDmitry Torokhov1-11/+11
Also rearrange driver structure initializer a bit. Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-15Input: tca6416-keypad - suspend/resume wakeup supportMagnus Damm1-0/+28
Extend the tca6416 driver to use enable_irq_wake() and disable_irq_wake() in the suspend/resume hooks. This makes it possible to wake up from suspend-to-ram using a tca6416 key on the sh7372 mackerel board. Signed-off-by: Magnus Damm <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-14Input: atmel_mxt_ts - add objects of mXT1386 chipJoonyoung Shim1-0/+8
Atmel mXT1386 chip is operated by atmel_mxt_ts driver and it has some different objects. Signed-off-by: Joonyoung Shim <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-14Input: atmel_mxt_ts - remove firmware version checkJoonyoung Shim1-16/+5
Atmel touchscreen chips have different firmware version with each chip, so we cannot distinguish attribute of chip by firmware version. Signed-off-by: Joonyoung Shim <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-14Input: wm831x-ts - ensure the controller is in a known state on openMark Brown1-1/+3
Explicitly set all the enable bits when opening the device just in case something left the device in an unexpected state. Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-13Input: add Atmel AT42QT1070 keypad driverBo Shen3-0/+287
The AT42QT1070 QTouch sensor supports up to 7 keys. The driver has been tested on Atmel AT91SAM9M10-G45-EK board, and it should work fine on other platforms. Signed-off-by: Bo Shen <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-12Input: wm831x-ts - default pressure measurements onMark Brown1-1/+4
tslib expects pressure measurements so enable them by default for better compatibility. Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-12Input: bcm5974 - add support for MacBookPro8Andy Botting4-0/+35
This patch add multitouch support for the MacBookPro8,1 and MacBookPro8,2 models. Cc: [email protected] Signed-off-by: Andy Botting <[email protected]> Signed-off-by: Henrik Rydberg <[email protected]> Acked-by: Jiri Kosina <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-12Input: wacom - support 2FGT in MT formatPing Cheng2-18/+53
Reviewed-by: Henrik Rydberg <[email protected]> Reviewed-by: Chris Bagwell <[email protected]> Signed-off-by: Ping Cheng <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-12Input: wacom - support one finger touch the touchscreen wayPing Cheng2-90/+50
There are two types of 1FGT devices supported in wacom_wac.c. Changing them to follow the existing touchscreen format, i.e., only report BTN_TOUCH as a valid tool type. Touch data will be ignored if pen is in proximity. This requires a touch up event sent if touch was down when pen comes in. The touch up event should be sent before any pen events are emitted. Otherwise, two pointers would race for the cursor. However, we can not send a touch up inside wacom_tpc_pen since pen and touch are on different logical port. That is why we have to check if touch is up before sending pen events. Reviewed-by: Henrik Rydberg <[email protected]> Reviewed-by: Chris Bagwell <[email protected]> Signed-off-by: Ping Cheng <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-12Input: wacom - process pen data in its own routinePing Cheng1-33/+40
So it would be easier for patch reviewers to follow the data path. Reviewed-by: Henrik Rydberg <[email protected]> Reviewed-by: Chris Bagwell <[email protected]> Signed-off-by: Ping Cheng <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-03-12Input: wacom - do not send 2FGT Tablet PC events in TAP formatPing Cheng2-79/+10
2FGT Tablet PC touch events were processed in _TAP_ format. Remove them so we can change to _MT_ format. Signed-off-by: Ping Cheng <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-25Input: atmel_mxt_ts - remove matrix size checkIiro Valkonen1-73/+0
The mxt_check_matrix_size() is currently setting the CTE mode to match xline/yline information that is in the platform data, but it does not take into account for example the fact that we could have a key array in use too (key array would use some x/y lines as well). It would be better to simply rely on the configuration data, and make sure that the CTE mode set in there matches the touch object (touchscreen, key array, proximity) configuration (which are set in the config data too). Signed-off-by: Iiro Valkonen <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-23Input: mcs_touchkey - add shutdown handlerHeungJun Kim1-0/+9
The MCS50XX series has a HW bug that requires explicit chip power down. If chip is not powered down before shutting the system down the control pins (powerup, interrupt) are pulled up and residue current continues flowing into the chips making them continue consuming power. Signed-off-by: Heungjun Kim <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-23Input: mcs_touchkey - add support for suspend/resumeHeungjun Kim2-1/+48
This adds support for system-level suspend/resume to the driver. Signed-off-by: Heungjun Kim <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-23Input: omap4-keypad - wire up runtime PM handlingAbraham Arce1-19/+55
Enable Runtime PM functionality in OMAP4 driver based on the following assumptions: - keyboard controller in wakeup domain so it is always on and power impact is minimal; - in OMAP4 the device control is at module/device level and ick/fclk level control is difficult so cutting of clocks will prevent interrupts. Signed-off-by: Abraham Arce <[email protected]> Signed-off-by: Shubhrajyoti D <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: uinput - reversed test in uinput_setup_device()Dan Carpenter1-1/+1
The test here is reversed. It should be if (IS_ERR()) instead of if (!IS_ERR()). Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: atmel_mxt_ts - allow board code to specify IRQ flagsIiro Valkonen3-3/+7
Different board have different requirements/setups so let's be more flexible. Signed-off-by: Iiro Valkonen <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: atmel_mxt_ts - allow board code to suppliy controller configIiro Valkonen2-135/+18
As there is no common configuration settings that would work in every situation, remove the fixed config data from driver code and add config data to platform data. Signed-off-by: Iiro Valkonen <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: atmel_mxt_ts - add mXT224 identifier to id_tableChris Leech1-0/+1
"mXT224" is used in the Intel mid firmware in SFI tables to identify the presence of this I2C device. Signed-off-by: Chris Leech <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: synaptics_i2c - convert to dev_pm_opsMark Brown1-7/+9
There is a general move to convert drivers to dev_pm_ops rather than bus specific PM ops in order to facilitate core development. Do this converison for synaptics-i2c. Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: adxl34x - fix references to adx134xMark Brown1-2/+2
The adxl34x SPI driver has what appears to be a typo referring to the device as adx134x with the numeral 1 rather than letter l. This appears to be an error so convert. Signed-off-by: Mark Brown <[email protected]> Acked-by: Michael Hennerich <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: adxl34x-spi - convert to dev_pm_opsMark Brown1-7/+9
There is a general move to convert drivers to use dev_pm_ops rather than bus specific ones in order to facilitate core development. Do this conversion for adxl34x-spi. Signed-off-by: Mark Brown <[email protected]> Acked-by: Michael Hennerich <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: adxl34x-i2c - convert to dev_pm_opsMark Brown1-7/+9
There is a general move to convert drivers to use dev_pm_ops rather than bus specific ones in order to facilitate core development. Do this conversion for adxl34x-i2c. Signed-off-by: Mark Brown <[email protected]> Acked-by: Michael Hennerich <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: max7359 - convert to dev_pm_opsMark Brown1-7/+10
There is a general move to convert drivers to use dev_pm_ops rather than bus specific ops to facilitate core work. Do this conversion for max7359. Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: lm8323 - convert to dev_pm_opsMark Brown1-7/+8
There is a general move away from bus specific PM operations to using dev_pm_ops in order to facilicate core improvements. Update lm8323 to the new model. Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: ad714x-spi - convert to dev_pm_opsMark Brown1-9/+8
There is a general move to convert drivers to use dev_pm_ops rather than bus specific PM operations in order to facilitate core work. Do this conversion for ad714x-spi. Signed-off-by: Mark Brown <[email protected]> Acked-by: Michael Hennerich <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: ad714x-i2c - convert to dev_pm_opsMark Brown1-9/+8
There is a general move to convert drivers to use dev_pm_ops rather than bus specific PM operations in order to facilitate core work. Do this conversion for ad714x-i2c. Signed-off-by: Mark Brown <[email protected]> Acked-by: Michael Hennerich <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: uinput - use memdup_user() and friendsDmitry Torokhov1-25/+10
Instead of open-coding copying of data structures from userspace use memdup_user() and strndup_user(). Note that this introduces change in behavior because driver used to truncate 'phys' longer than 1024 bytes, but now it will refuse to set 'phys' that long. Arguably trying to set such 'phys' is suspect anyways. Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: uinput - fix setting up device nameDavid Herrmann1-7/+6
The check for non-empty device name was botched since we tried to account for extra space for the terminating zero at the same time. Convert to kstrndup() to avoid this problem. Signed-off-by: David Herrmann <[email protected]> Acked-by: Aristeu Rozanski <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: atmel_mxt_ts - read whole message to make CHG lowIiro Valkonen1-3/+3
Read the whole message, as reading just the first byte isn't always guaranteed to clear the message. Signed-off-by: Iiro Valkonen <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: atmel_mxt_ts - get rid of qt602240 prefixes in namesIiro Valkonen3-480/+481
Change prefixes from qt602240 to mxt to reflect that the driver supports whole line of mXT touchscreens. Signed-off-by: Iiro Valkonen <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-21Input: qt602240_ts - rename to atmel_mxt_tsDmitry Torokhov5-15/+15
Since the driver will be supporting whole range of Atmels mXT touchscreen controllers we better rename it to atmel_mxt_ts. Acked-by: Iiro Valkonen <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-31Input: input-polldev - fix a couple of typosDmitry Torokhov2-4/+4
Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-31Input: switch completely over to the new versions of get/setkeycodeDmitry Torokhov7-67/+20
All users of old style get/setkeycode methids have been converted so it is time to retire them. Acked-by: Mauro Carvalho Chehab <[email protected]> Acked-by: Jiri Kosina <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-31Input: dvb-usb-remote - convert to new style of get/setkeycodeDmitry Torokhov1-43/+70
Acked-by: Mauro Carvalho Chehab <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-01-31Merge commit 'v2.6.38-rc3' into nextDmitry Torokhov9226-276811/+578681
2011-01-31Input: wm831x-ts - remove use of ternary operatorMark Brown1-5/+13
While being applied the driver was modified to add use of the ternary operator. Write the conditionals out longhand as I find it terribly unhelpful for legibility. Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Dmitry Torokhov <[email protected]>
2011-02-01Linux 2.6.38-rc3Linus Torvalds1-1/+1
2011-02-01Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds25-210/+174
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: NFSv4 readdir loses entries NFS: Micro-optimize nfs4_decode_dirent() NFS: Fix an NFS client lockdep issue NFS construct consistent co_ownerid for v4.1 NFS: nfs_wcc_update_inode() should set nfsi->attr_gencount NFS improve pnfs_put_deviceid_cache debug print NFS fix cb_sequence error processing NFS do not find client in NFSv4 pg_authenticate NLM: Fix "kernel BUG at fs/lockd/host.c:417!" or ".../host.c:283!" NFS: Prevent memory allocation failure in nfsacl_encode() NFS: nfsacl_{encode,decode} should return signed integer NFS: Fix "kernel BUG at fs/nfs/nfs3xdr.c:1338!" NFS: Fix "kernel BUG at fs/aio.c:554!" NFS4: Avoid potential NULL pointer dereference in decode_and_add_ds(). NFS: fix handling of malloc failure during nfs_flush_multi()
2011-02-01Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds5-35/+41
* 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: smp_on_up: allow non-ARM SMP processors ARM: io: ensure inb/outb() et.al. are properly ordered on ARMv6+ ARM: initrd: disable initrd if passed address overlaps reserved region ARM: footbridge: fix debug macros ARM: mmci: round down the bytes transferred on error ARM: mmci: complete the transaction on error ARM: 6642/1: mmci: calculate remaining bytes at error correctly
2011-02-01Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds6-34/+5
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: arch/arm/mach-omap2/dma.c: Convert IS_ERR result to PTR_ERR arm: omap2: mux: fix compile warning omap1: Simplify use of omap_irq_flags omap2+: Fix unused variable warning for omap_irq_base
2011-02-01kernel.h: fix kernel-doc warningRandy Dunlap1-1/+1
Fix kernel-doc warning in kernel.h from commit 7ef88ad56145 ("BUILD_BUG_ON: make it handle more cases"): Warning(include/linux/kernel.h:605): No description found for parameter 'condition' Warning(include/linux/kernel.h:605): Excess function parameter 'cond' description in 'BUILD_BUG_ON' Signed-off-by: Randy Dunlap <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-02-01Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfsLinus Torvalds10-71/+152
* 'for-linus' of git://oss.sgi.com/xfs/xfs: xfs: xfs_bmap_add_extent_delay_real should init br_startblock xfs: fix dquot shaker deadlock xfs: handle CIl transaction commit failures correctly xfs: limit extsize to size of AGs and/or MAXEXTLEN xfs: prevent extsize alignment from exceeding maximum extent size xfs: limit extent length for allocation to AG size xfs: speculative delayed allocation uses rounddown_power_of_2 badly xfs: fix efi item leak on forced shutdown xfs: fix log ticket leak on forced shutdown.
2011-02-01virtio: update MAINTAINERSMichael S. Tsirkin1-0/+10
Patches should keep coming through Rusty but it helps if I'm Cc'd as well. Signed-off-by: Michael S. Tsirkin <[email protected]> Signed-off-by: Rusty Russell <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-02-01Merge branch 'usb-linus' of ↵Linus Torvalds48-381/+568
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 * 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (42 commits) usb: gadget: composite: avoid access beyond array max length USB: serial: handle Data Carrier Detect changes USB: gadget: Fix endpoint representation in ci13xxx_udc USB: gadget: Fix error path in ci13xxx_udc gadget probe function usb: pch_udc: Fix the worning log issue at gadget driver remove USB: serial: Updated support for ICOM devices USB: ehci-mxc: add work-around for efika mx/sb bug USB: unbreak ehci-mxc on otg port of i.MX27 drivers: update to pl2303 usb-serial to support Motorola cables USB: adding USB support for Cinterion's HC2x, EU3 and PH8 products USB serial: add missing .usb_driver field in serial drivers USB: ehci-fsl: Fix 'have_sysif_regs' detection USB: g_printer: fix bug in module parameter definitions USB: g_printer: fix bug in unregistration USB: uss720: remove duplicate USB device MAINTAINERS: add ueagle-atm entry USB: EHCI: fix DMA deallocation bug USB: pch_udc: support new device ML7213 IOH usb: pch_udc: Fixed issue which does not work with g_serial usb: set ep_dev async suspend should be later than device_initialize ...
2011-02-01Merge branch 'staging-linus' of ↵Linus Torvalds27-134/+294
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 * 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (26 commits) staging: r8712u: Add new device IDs staging: brcm80211: fix suspend/resume issue in brcmsmac staging: brcm80211: remove assert to avoid panic since 2.6.37 kernel Staging: iio: Aditional fixpoint formatted output bugfix staging: usbip: vhci: use urb->dev->portnum to find port staging: usbip: vhci: handle EAGAIN from SO_RCVTIMEO staging: usbip: vhci: friendly log messages for connection errors staging: usbip: vhci: refuse to enqueue for dead connections staging: usbip: vhci: give back URBs from in-flight unlink requests staging: usbip: vhci: update reference count for usb_device staging: usbip: stub: update refcounts for devices and interfaces staging: tidspbridge: replace mbox callback with notifier_call staging: comedi: ni_labpc: Use shared IRQ for PCMCIA card Staging: speakup: &&/|| confusion in silent_store() iio: Fixpoint formatted output bugfix staging: rt2860: Fix incorrect netif_stop_queue usage warning staging: r8712u: Fix memory leak in firmware loading staging: tidspbridge: configure full L1 MMU range staging: rt2870sta: Add ID for Linksys WUSB100v2 Staging: xgfib: put parenthesis in the right place ...
2011-02-01Merge branch 'tty-linus' of ↵Linus Torvalds5-51/+58
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 * 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: tty/serial: fix apbuart build n_hdlc: fix read and write locking serial: unbreak billionton CF card tty: use for_each_console() and WARN() on sysfs failures vt: fix issue when fbcon wants to takeover a second time. Fix up trivial conflict in drivers/tty/tty_io.c
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