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2011-07-04Input: wm97xx - remove redundant defineWolfram Sang
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-07-04Input: xen-kbdfront - enable driver for HVM guestsStefano Stabellini
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-07-04Input: xpad - enable rumble support for XBox360 Wireless ControllersChris Moeller
This patch implements rumble support for XBox360 Wireless Controllers. Signed-off-by: Chris Moeller <kode54@gmail.c> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-07-04Input: atmel_mxt_ts - handle objects with multiple instances correctlyIiro Valkonen
Handle the objects with multiple instances correctly when the configuration data is loaded. Signed-off-by: Iiro Valkonen <iiro.valkonen@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-07-04Input: atmel_mxt_ts - update object listIiro Valkonen
Update the object list to include new objects, and add unique identifiers so we can distinguish between old & new generation of the same object. Signed-off-by: Iiro Valkonen <iiro.valkonen@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-29Input: mpr121 - improve sensibility of touch keyJiejing Zhang
The Quick Charge bit in Electrode conf register should be set in init function. This bit was missed in chip's document, which may cause touch controller charge too slow to generate an interrupt. Also, adjust the default vlaue of touch and release threshold to make touch key more sensitive, this fix touch may not sensitive after setup with plastic case. Signed-off-by: Jiejing Zhang <jiejing.zhang@freescale.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-29Input: add a driver to support InvenSense mpu3050 gyroscope chipJoseph Lai
This driver is registered as an input device. An IRQ is required in this basic driver configuration. Signed-off-by: Joseph Lai <joseph_lai@wistron.com> [Cleaned up PM_RUNTIME defines] Signed-off-by: Alan Cox <alan@linux.intel.com> [dtor@mail.ru: consolidated PM methods, some code rearrangement] Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-29Input: update author email for gpio_mouse, at32psif, and atmel-wm97xxHans-Christian Egtvedt
This patch updates the email address of the gpio_mouse, at32psif, and atmel-wm97xx drivers supported by me to an email account I will use on a more regular basis in the future. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-29Input: gpio_keys - fix a memory leakAxel Lin
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-27Input: ads7846 - cleanup GPIO initializationIgor Grinberg
Use gpio_request_one() instead of multiple gpiolib calls. This also simplifies error handling a bit. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-27Input: wacom - add 3 new models - 6A, 6B, and 97Ping Cheng
Tested-by: Alex Tervoort <alex.tervoort@gmail.com> for 6A Signed-off-by: David Foley <favux.is@gmail.com> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-27Input: wacom - Wacom Bamboo Pen D4 has 1024 pressure levelsPing Cheng
D4 has 1024, not 512, pressure levels. Reported-by: David Foley <favux.is@gmail.com> Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-27Input: gpio_keys - move to late_initcallDavid Jander
Initialize gpio_keys driver at late_initcall level, to give it a chance to work with GPIO expanders that might not be ready yet if we initialize the driver at module_init time. This is strictly a band-aid until there is a better way to specify inter-device dependencies. Signed-off-by: David Jander <david@protonic.nl> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-27Input: tnetv107x-ts - fix MODULE_ALIASAxel Lin
Remove the space between "platform:" prefix and the driver name. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-27Input: tnetv107x-keypad - fix MODULE_ALIASAxel Lin
Remove the space between "platform:" prefix and the driver name. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-27Input: remove unneeded version.h includesJesper Juhl
It was pointed out by 'make versioncheck' that some includes of linux/version.h are not needed in drivers/input/. This patch removes them. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-22Input: add support for mma8450 accelerometerEric Miao
Signed-off-by: Sammy He <r62914@freescale.com> Signed-off-by: Eric Miao <eric.miao@linaro.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-22Input: wacom - use only one interface with DTU-2231Aristeu Rozanski
The Wacom DTU-2231 tablet has two interfaces on its default configuration and both have HID class, leading to the creation of two input devices instead of one. Only the first one is used, so filter out the second. Signed-off-by: Aristeu Rozanski <aris@redhat.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-22Input: wacom - Cintiq 21UX2 does not have menu stripsPing Cheng
So don't set ABS_RX/ABS_RY for them. Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-21Input: xpad - add support for two more dance pads and a guitarMagnus Hörlin
Signed-off-by: Magnus Hörlin <magnus@alefors.se> Reviewed-by: Christoph Fritz <chf.fritz@googlemail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-21Input: gpio_keys - switch to using threaded IRQsDavid Jander
Use a threaded interrupt handler in order to permit the handler to use a GPIO driver that causes things like I2C transactions being done inside the handler context. Signed-off-by: David Jander <david@protonic.nl> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-21Input: lm8323 - use oneshot level triggered interruptsLeigh Brown
According to the data sheet the interrupt should be level rather than edge triggered. This fixes the issue of the Nokia N810 keypad stopping responding if multiple key events occur in quick succession. Signed-off-by: Leigh Brown <leigh@solinno.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-21Input: lm8323 - convert to threaded IRQFelipe Balbi
There's no need for that workqueue anymore. Get rid of it and move to threaded IRQs instead. Signed-off-by: Felipe Balbi <balbi@ti.com> Tested-by: Leigh Brown <leigh@solinno.co.uk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-21Input: qt1070 - remove obsolete cleanup for clientdataWolfram Sang
A few new i2c-drivers came into the kernel which clear the clientdata pointer on exit or error. This is not required anymore since the core will do it for us. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-06-20Linux 3.0-rc4v3.0-rc4Linus Torvalds
2011-06-20vfs: i_state needs to be 'unsigned long' for nowLinus Torvalds
Commit 13e12d14e2dc ("vfs: reorganize 'struct inode' layout a bit") moved things around a bit changed i_state to be unsigned int instead of unsigned long. That was to help structure layout for the 64-bit case, and shrink 'struct inode' a bit (admittedly that only happened when spinlock debugging was on and i_flags didn't pack with i_lock). However, Meelis Roos reports that this results in unaligned exceptions on sprc, and it turns out that the bit-locking primitives that we use for the I_NEW bit want to use the bitops. Which want 'unsigned long', not 'unsigned int'. We really should fix the bit locking code to not have that kind of requirement, but that's a much bigger change. So for now, revert that field back to 'unsigned long' (but keep the other re-ordering changes from the commit that caused this). Andi points out that we have played games with this in 'struct page', so it's solvable with other hacks too, but since right now the struct inode size advantage only happens with some rare config options, it's not worth fighting. It _would_ be worth fixing the bitlocking code, though. Especially since there is no type safety in the bitlocking code (this never caused any warnings, and worked fine on x86-64, because the bitlocks take a 'void *' and x86-64 doesn't care that deeply about alignment). So it's currently a very easy problem to trigger by mistake and never notice. Reported-by: Meelis Roos <mroos@linux.ee> Cc: Andi Kleen <andi@firstfloor.org> Cc: David Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-06-20Merge branch 'drm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms/r6xx+: voltage fixes drm/nouveau: drop leftover debugging drm/radeon: avoid warnings from r600/eg irq handlers on powered off card. drm/radeon/kms: add missing param for dce3.2 DP transmitter setup drm/radeon/kms/atom: fix duallink on some early DCE3.2 cards drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan sync drm/nv50/disp: fix gamma with page flipping overlay turned on drm/nouveau/pm: Prevent overflow in nouveau_perf_init() drm/nouveau: fix big-endian switch
2011-06-20Merge branch 'msm-fix' of git://codeaurora.org/quic/kernel/davidb/linux-msmLinus Torvalds
* 'msm-fix' of git://codeaurora.org/quic/kernel/davidb/linux-msm: msm: timer: Fix DGT rate on 8960 and 8660 msm: timer: compensate for timer shift in msm_read_timer_count msm: timer: Fix SMP build error
2011-06-20Merge branch 'for-2.6.40' of git://linux-nfs.org/~bfields/linuxLinus Torvalds
* 'for-2.6.40' of git://linux-nfs.org/~bfields/linux: nfsd4: fix break_lease flags on nfsd open nfsd: link returns nfserr_delay when breaking lease nfsd: v4 support requires CRYPTO nfsd: fix dependency of nfsd on auth_rpcgss
2011-06-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (40 commits) pxa168_eth: fix race in transmit path. ipv4, ping: Remove duplicate icmp.h include netxen: fix race in skb->len access sgi-xp: fix a use after free hp100: fix an skb->len race netpoll: copy dev name of slaves to struct netpoll ipv4: fix multicast losses r8169: fix static initializers. inet_diag: fix inet_diag_bc_audit() gigaset: call module_put before restart of if_open() farsync: add module_put to error path in fst_open() net: rfs: enable RFS before first data packet is received fs_enet: fix freescale FCC ethernet dp buffer alignment netdev: bfin_mac: fix memory leak when freeing dma descriptors vlan: don't call ndo_vlan_rx_register on hardware that doesn't have vlan support caif: Bugfix - XOFF removed channel from caif-mux tun: teach the tun/tap driver to support netpoll dp83640: drop PHY status frames in the driver. dp83640: fix phy status frame event parsing phylib: Allow BCM63XX PHY to be selected only on BCM63XX. ...
2011-06-20Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: devcgroup_inode_permission: take "is it a device node" checks to inlined wrapper fix comment in generic_permission() kill obsolete comment for follow_down() proc_sys_permission() is OK in RCU mode reiserfs_permission() doesn't need to bail out in RCU mode proc_fd_permission() is doesn't need to bail out in RCU mode nilfs2_permission() doesn't need to bail out in RCU mode logfs doesn't need ->permission() at all coda_ioctl_permission() is safe in RCU mode cifs_permission() doesn't need to bail out in RCU mode bad_inode_permission() is safe from RCU mode ubifs: dereferencing an ERR_PTR in ubifs_mount()
2011-06-21drm/radeon/kms/r6xx+: voltage fixesAlex Deucher
0xff01 is not an actual voltage value, but a flag for the driver. If the power state as that value, skip setting the voltage. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-06-20msm: timer: Fix DGT rate on 8960 and 8660Stephen Boyd
The DGT runs at 27 MHz divided by 4 on 8660 and 8960. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: David Brown <davidb@codeaurora.org>
2011-06-20pxa168_eth: fix race in transmit path.Richard Cochran
Because the socket buffer is freed in the completion interrupt, it is not safe to access it after submitting it to the hardware. Cc: stable@kernel.org Cc: Sachin Sanap <ssanap@marvell.com> Cc: Zhangfei Gao <zgao6@marvell.com> Cc: Philip Rakity <prakity@marvell.com> Signed-off-by: Richard Cochran <richard.cochran@omicron.at> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-20ipv4, ping: Remove duplicate icmp.h includeJesper Juhl
Remove the duplicate inclusion of net/icmp.h from net/ipv4/ping.c Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-20netxen: fix race in skb->len accessEric Dumazet
As soon as skb is given to hardware, TX completion can free skb under us. Therefore, we should update dev stats before kicking the device. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Amit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-06-20Merge branch 'stable/bug.fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen * 'stable/bug.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/setup: Fix for incorrect xen_extra_mem_start. xen: When calling power_off, don't call the halt function. xen: Fix compile warning when CONFIG_SMP is not defined. xen: support CONFIG_MAXSMP xen: partially revert "xen: set max_pfn_mapped to the last pfn mapped"
2011-06-20Merge branch 'for-linus' of ↵Linus Torvalds
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: sh_keysc - 8x8 MODE_6 fix Input: omap-keypad - add missing input_sync() Input: evdev - try to wake up readers only if we have full packet Input: properly assign return value of clamp() macro.
2011-06-20Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: Btrfs: avoid delayed metadata items during commits btrfs: fix uninitialized return value btrfs: fix wrong reservation when doing delayed inode operations btrfs: Remove unused sysfs code btrfs: fix dereference of ERR_PTR value Btrfs: fix relocation races Btrfs: set no_trans_join after trying to expand the transaction Btrfs: protect the pending_snapshots list with trans_lock Btrfs: fix path leakage on subvol deletion Btrfs: drop the delalloc_bytes check in shrink_delalloc Btrfs: check the return value from set_anon_super
2011-06-20Merge branch 'kvm-updates/3.0' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
* 'kvm-updates/3.0' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: Fix register corruption in pvclock_scale_delta KVM: MMU: fix opposite condition in mapping_level_dirty_bitmap KVM: VMX: do not overwrite uptodate vcpu->arch.cr3 on KVM_SET_SREGS KVM: MMU: Fix build warnings in walk_addr_generic()
2011-06-20devcgroup_inode_permission: take "is it a device node" checks to inlined wrapperAl Viro
inode_permission() calls devcgroup_inode_permission() and almost all such calls are _not_ for device nodes; let's at least keep the common path straight... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20fix comment in generic_permission()Al Viro
CAP_DAC_OVERRIDE is enough for MAY_EXEC on directory, even if no exec bits are set. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20kill obsolete comment for follow_down()Al Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20proc_sys_permission() is OK in RCU modeAl Viro
nothing blocking there, since all instances of sysctl ->permissions() method are non-blocking - both of them, that is. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20reiserfs_permission() doesn't need to bail out in RCU modeAl Viro
nothing blocking other than generic_permission() (and check_acl callback does bail out in RCU mode). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20proc_fd_permission() is doesn't need to bail out in RCU modeAl Viro
nothing blocking except generic_permission() Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20nilfs2_permission() doesn't need to bail out in RCU modeAl Viro
Nothing blocking except for generic_permission(). Which will DTRT. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20logfs doesn't need ->permission() at allAl Viro
... and never did, what with its ->permission() being what we do by default when ->permission is NULL... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20coda_ioctl_permission() is safe in RCU modeAl Viro
return (mask & MAY_EXEC) ? -EACCES : 0; is non-blocking... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-20cifs_permission() doesn't need to bail out in RCU modeAl Viro
nothing potentially blocking except generic_permission(), which will DTRT Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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