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2012-01-31ALSA: HDA: Fix jack creation for codecs with front and rear Line InDavid Henningsson1-9/+15
If a codec has both a front and a rear Line In, two controls both named "Line Jack" will be created, which causes parsing to fail. While a long term solution might be to name the jacks differently, this extra check is consistent with what is already being done in many auto-parsers, and will also protect against other cases when two inputs have the same label. BugLink: https://bugs.launchpad.net/bugs/923409 Signed-off-by: David Henningsson <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2012-01-31cifs: fix printk format warningsRandy Dunlap1-4/+4
Fix printk format warnings for ssize_t variables: fs/cifs/connect.c:2145:3: warning: format '%ld' expects type 'long int', but argument 3 has type 'ssize_t' fs/cifs/connect.c:2152:3: warning: format '%ld' expects type 'long int', but argument 3 has type 'ssize_t' fs/cifs/connect.c:2160:3: warning: format '%ld' expects type 'long int', but argument 3 has type 'ssize_t' fs/cifs/connect.c:2170:3: warning: format '%ld' expects type 'long int', but argument 3 has type 'ssize_t' Signed-off-by: Randy Dunlap <[email protected]> Acked-by: Jeff Layton <[email protected]> Cc: [email protected]
2012-01-31cifs: check offset in decode_ntlmssp_challenge()Dan Carpenter1-0/+4
We should check that we're not copying memory from beyond the end of the blob. Signed-off-by: Dan Carpenter <[email protected]> Reviewed-by: Jeff Layton <[email protected]>
2012-01-31Merge tag 'perf-urgent-for-mingo' of ↵Ingo Molnar10-20/+14
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent Fixes cherry picked from perf/core. Signed-off-by: Ingo Molnar <[email protected]>
2012-01-31ASoC: wm_hubs: Fix routing of input PGAs to line output mixerMark Brown1-4/+4
IN1L/R is routed to both line output mixers, we don't route IN1 to LINEOUT1 and IN2 to LINEOUT2. Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2012-01-31Revert "microblaze: Add topology init"Michal Simek1-20/+1
This reverts commit d761f0c521868e59cd0bc59159cbdb4686fe210d. Patch: "cpu: Register a generic CPU device on architectures that currently do not" (sha1: 9f13a1fd452f11c18004ba2422a6384b424ec8a9) selects GENERIC_CPU_DEVICES for Microblaze which register cpu. My patch was done in the same time that's why cpu was registered twice which caused this warning log: ------------[ cut here ]------------ WARNING: at fs/sysfs/dir.c:481 sysfs_add_one+0xb0/0xdc() sysfs: cannot create duplicate filename '/devices/system/cpu/cpu0' Modules linked in: ... Signed-off-by: Michal Simek <[email protected]>
2012-01-31Merge branch fixes of ↵Vinod Koul1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/djbw/dmaengine.git
2012-01-31ARM: EXYNOS: Correct M-5MOLS sensor clock frequency on Universal C210 boardSylwester Nawrocki1-1/+1
In order to keep the sensor's master clock frequency in valid range when FIMC parent clock is xusbxti, the specified frequency must be exactly 24MHZ, otherwise it's being set to too low value due to rounding. Signed-off-by: Sylwester Nawrocki <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Kukjin Kim <[email protected]>
2012-01-31ARM: EXYNOS: Correct framebuffer window size on Nuri boardSylwester Nawrocki1-4/+4
The real LCD resolution on Nuri is 1024x600, not 1280x800. This change fixes the color distortion (green shadows) on half of the screen. Also increase framebuffer virtual size for display panning support. Signed-off-by: Sylwester Nawrocki <[email protected]> Signed-off-by: Marek Szyprowski <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> Signed-off-by: Kukjin Kim <[email protected]>
2012-01-31at_hdmac: bugfix for enabling channel irqNikolaus Voss2-11/+10
commit 463894705e4089d0ff69e7d877312d496ac70e5b deleted redundant chan_id and chancnt initialization in dma drivers as this is done in dma_async_device_register(). However, atc_enable_irq() relied on chan_id set before registering the device, what left only channel 0 functional for this driver. This patch introduces atc_enable/disable_chan_irq() as a variant of atc_enable/disable_irq() with the channel as explicit argument. Signed-off-by: Nikolaus Voss <[email protected]> Signed-off-by: Nicolas Ferre <[email protected]> Cc: stable <[email protected]> Signed-off-by: Vinod Koul <[email protected]>
2012-01-30Merge branch 'hwmon-for-linus' of ↵Linus Torvalds4-13/+14
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (w83627ehf) Disable setting DC mode for pwm2, pwm3 on NCT6776F hwmon: (sht15) fix bad error code MAINTAINERS: Drop maintainer for MAX1668 hwmon driver MAINTAINERS: Add hwmon entries for Wolfson hwmon: (f71805f) Fix clamping of temperature limits
2012-01-30Merge branch 'for-torvalds' of ↵Linus Torvalds7-72/+93
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Here are some fixes to the pin control system that has accumulated since -rc1. Mainly Tony Lindgren fixed the module load/unload logic and the rest are minor fixes and documentation. * 'for-torvalds' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: add checks for empty function names pinctrl: fix pinmux_hog_maps when ctrl_dev_name is not set pinctrl: fix some pinmux typos pinctrl: free debugfs entries when unloading a pinmux driver pinctrl: unbreak error messages Documentation/pinctrl: fix a few syntax errors in code examples pinctrl: fix pinconf_pins_show iteration
2012-01-30perf top: Fix number of samples displayedStephane Eranian1-3/+10
In recent versions of perf top, pressing the 'e' key to change the number of displayed samples had no effect. The number of samples was still dictated by the size of the terminal (stdio mode). That was quite annoying because typically only the first dozen samples really matter. This patch fixes this. Cc: David Ahern <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/20120130105037.GA5160@quad Signed-off-by: Stephane Eranian <[email protected]> Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-01-30perf tools: Fix strlen() bug in perf_event__synthesize_event_type()Stephane Eranian1-1/+1
The event_type record has a max length for the event name. It's called MAX_EVENT_NAME. The name may be truncated to fit the max length. But the header.size still reflects the original name length. If that length is > MAX_EVENT_NAME, then the header.size field is bogus. Fix this by using the length of the name after the potential truncation. Cc: David Ahern <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/20120120094912.GA4882@quad Signed-off-by: Stephane Eranian <[email protected]> Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-01-30perf tools: Fix broken build by defining _GNU_SOURCE in MakefileDavid Daney8-16/+3
When building on my Debian/mips system, util/util.c fails to build because commit 1aed2671738785e8f5aea663a6fda91aa7ef59b5 (perf kvm: Do guest-only counting by default) indirectly includes stdio.h before the feature selection in util.h is done. This prevents _GNU_SOURCE in util.h from enabling the declaration of getline(), from now second inclusion of stdio.h, and the build is broken. There is another breakage in util/evsel.c caused by include ordering, but I didn't fully track down the commit that caused it. The root cause of all this is an inconsistent definition of _GNU_SOURCE, so I move the definition into the Makefile so that it is passed to all invocations of the compiler and used uniformly for all system header files. All other #define and #undef of _GNU_SOURCE are removed as they cause conflicts with the definition passed to the compiler. All the features.h definitions (_LARGEFILE64_SOURCE _FILE_OFFSET_BITS=64 and _GNU_SOURCE) are needed by the python glue code too, so they are moved to BASIC_CFLAGS, and the misleading comments about BASIC_CFLAGS are removed. This gives me a clean build on x86_64 (fc12) and mips (Debian). Cc: David Daney <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Joerg Roedel <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: David Daney <[email protected]> Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2012-01-30Merge branches 'cma', 'ipath', 'misc', 'mlx4', 'nes' and 'qib' into for-nextRoland Dreier20-26/+30
2012-01-30RDMA/nes: Copyright updateTatyana Nikolova14-14/+14
Update copyright information in the source files. Signed-off-by: Tatyana Nikolova <[email protected]> Signed-off-by: Faisal Latif <[email protected]> Signed-off-by: Roland Dreier <[email protected]>
2012-01-30IB/mlx4: pass SMP vendor-specific attribute MADs to firmwareJack Morgenstein1-5/+2
In the current code, vendor-specific MADs (e.g with the FDR-10 attribute) are silently dropped by the driver, resulting in timeouts at the sending side and inability to query/configure the relevant feature. However, the ConnectX firmware is able to handle such MADs. For unsupported attributes, the firmware returns a GET_RESPONSE MAD containing an error status. For example, for a FDR-10 node with LID 11: # ibstat mlx4_0 1 CA: 'mlx4_0' Port 1: State: Active Physical state: LinkUp Rate: 40 (FDR10) Base lid: 11 LMC: 0 SM lid: 24 Capability mask: 0x02514868 Port GUID: 0x0002c903002e65d1 Link layer: InfiniBand Extended Port Query (EPI) vendor mad timeouts before the patch: # smpquery MEPI 11 -d ibwarn: [4196] smp_query_via: attr 0xff90 mod 0x0 route Lid 11 ibwarn: [4196] _do_madrpc: retry 1 (timeout 1000 ms) ibwarn: [4196] _do_madrpc: retry 2 (timeout 1000 ms) ibwarn: [4196] _do_madrpc: timeout after 3 retries, 3000 ms ibwarn: [4196] mad_rpc: _do_madrpc failed; dport (Lid 11) smpquery: iberror: [pid 4196] main: failed: operation EPI: ext port info query failed EPI query works OK with the patch: # smpquery MEPI 11 -d ibwarn: [6548] smp_query_via: attr 0xff90 mod 0x0 route Lid 11 ibwarn: [6548] mad_rpc: data offs 64 sz 64 mad data 0000 0000 0000 0001 0000 0001 0000 0001 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 # Ext Port info: Lid 11 port 0 StateChangeEnable:...............0x00 LinkSpeedSupported:..............0x01 LinkSpeedEnabled:................0x01 LinkSpeedActive:.................0x01 Signed-off-by: Jack Morgenstein <[email protected]> Signed-off-by: Or Gerlitz <[email protected]> Acked-by: Ira Weiny <[email protected]> Cc: <[email protected]> Signed-off-by: Roland Dreier <[email protected]>
2012-01-30Merge tag 'tty-3.3-rc1' of ↵Linus Torvalds31-656/+346
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Here are some tty/serial patches for 3.3-rc1 Big thing here is the movement of the 8250 serial drivers to their own directory, now that the patch churn has calmed down. Other than that, only minor stuff (omap patches were reverted as they were found to be wrong), and another broken driver removed from the system. Signed-off-by: Greg Kroah-Hartman <[email protected]> * tag 'tty-3.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: serial: Kill off Moorestown code Revert "tty: serial: OMAP: ensure FIFO levels are set correctly in non-DMA mode" Revert "tty: serial: OMAP: transmit FIFO threshold interrupts don't wake the chip" serial: Fix wakeup init logic to speed up startup docbook: don't use serial_core.h in device-drivers book serial: amba-pl011: lock console writes against interrupts amba-pl011: do not disable RTS during shutdown tty: serial: OMAP: transmit FIFO threshold interrupts don't wake the chip tty: serial: OMAP: ensure FIFO levels are set correctly in non-DMA mode omap-serial: make serial_omap_restore_context depend on CONFIG_PM_RUNTIME omap-serial :Make the suspend/resume functions depend on CONFIG_PM_SLEEP. TTY: fix UV serial console regression jsm: Fixed EEH recovery error Updated TTY MAINTAINERS info serial: group all the 8250 related code together
2012-01-31Prevent DM RAID from loading bitmap twice.Jonathan Brassow1-3/+9
The life cycle of a device-mapper target is: 1) create 2) resume 3) suspend *) possibly repeat from 2 4) destroy The dm-raid target is unconditionally calling MD's bitmap_load function upon every resume. If steps 2 & 3 above are repeated, bitmap_load is called multiple times. It is only written to be called once; otherwise, it allocates new memory for the bitmap (without freeing the old) and incrementing the number of pages it thinks it has without zeroing first. This ultimately leads to access beyond allocated memory and lost memory. Simply avoiding the bitmap_load call upon resume is not sufficient. If the target was suspended while the initial recovery was only partially complete, it needs to be restarted when the target is resumed. This is why 'md_wakeup_thread' is called before issuing the 'mddev_resume'. Signed-off-by: Jonathan Brassow <[email protected]> Signed-off-by: NeilBrown <[email protected]>
2012-01-30firewire: ohci: disable MSI on Ricoh controllersStefan Richter1-1/+1
The PCIe device FireWire (IEEE 1394) [0c00]: Ricoh Co Ltd FireWire Host Controller [1180:e832] (prog-if 10 [OHCI]) is unable to access attached FireWire devices when MSI is enabled but works if MSI is disabled. http://www.mail-archive.com/[email protected]/msg28251.html Hence add the "disable MSI" quirks flag for this device, or in fact for safety and simplicity for all current (R5U230, R5U231, R5U240) and future Ricoh PCIe 1394 controllers. Reported-by: Stefan Thomas <[email protected]> Cc: 2.6.36+ <[email protected]> Signed-off-by: Stefan Richter <[email protected]>
2012-01-30Merge tag 'usb-3.3-rc1' of ↵Linus Torvalds37-2732/+224
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Here are a bunch of USB patches for 3.3-rc1. Nothing major, largest thing here is the removal of some drivers that did not work at all. Other than that, the normal collection of bugfixes and new device ids. Signed-off-by: Greg Kroah-Hartman <[email protected]> * tag 'usb-3.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (52 commits) uwb & wusb: fix kconfig error USB: Realtek cr: fix autopm scheduling while atomic USB: ftdi_sio: Add more identifiers xHCI: Cleanup isoc transfer ring when TD length mismatch found usb: musb: omap2430: minor cleanups. qcaux: add more Pantech UML190 and UML290 ports Revert "drivers: usb: Fix dependency for USB_HWA_HCD" usb: mv-otg - Fix build if CONFIG_USB is not set USB: cdc-wdm: Avoid hanging on interface with no USB_CDC_DMM_TYPE usb: add support for STA2X11 host driver drivers: usb: Fix dependency for USB_HWA_HCD kernel-doc: fix new warning in usb.h USB: OHCI: fix new compiler warnings usb: serial: kobil_sct: fix compile warning: drivers/usb/host/ehci-fsl.c: add missing iounmap USB: cdc-wdm: better allocate a buffer that is at least as big as we tell the USB core USB: cdc-wdm: call wake_up_all to allow driver to shutdown on device removal USB: cdc-wdm: use two mutexes to allow simultaneous read and write USB: cdc-wdm: updating desc->length must be protected by spin_lock USB: usbsevseg: fix max length ...
2012-01-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds18-68/+59
1) Setting link attributes can modify the size of the attributes that would be reported on a subsequent getlink netlink operation, therefore min_ifinfo_dump_size needs to be adjusted. From Stefan Gula. 2) Resegmentation of TSO frames while trimming can violate invariants expected by callers, namely that the number of segments can only stay the same or decrease, never increase. If MSS changes, however, we can trim data but then end up with more segments. Fix this by only segmenting to the MSS already recorded in the SKB. That's the simplest fix for now and if we want to get more fancy in the future that's a more involved change. This probably explains some retransmit counter inaccuracies. From Neal Cardwell. 3) Fix too-many-wakeups in POLL with AF_UNIX sockets, from Eric Dumazet. 4) Fix CAIF crashes wrt. namespace handling. From Eric Dumazet and Eric W. Biederman. 5) TCP port selection fixes from Flavio Leitner. 6) More socket memory cgroup build fixes in certain randonfig situations. From Glauber Costa. 7) Fix TCP memory sysctl regression reported by Ingo Molnar, also from Glauber Costa. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: af_unix: fix EPOLLET regression for stream sockets tcp: fix tcp_trim_head() to adjust segment count with skb MSS net/tcp: Fix tcp memory limits initialization when !CONFIG_SYSCTL net caif: Register properly as a pernet subsystem. netns: Fail conspicously if someone uses net_generic at an inappropriate time. net: explicitly add jump_label.h header to sock.h net: RTNETLINK adjusting values of min_ifinfo_dump_size ipv6: Fix ip_gre lockless xmits. xen-netfront: correct MAX_TX_TARGET calculation. netns: fix net_alloc_generic() tcp: bind() optimize port allocation tcp: bind() fix autoselection to share ports l2tp: l2tp_ip - fix possible oops on packet receive iwlwifi: fix PCI-E transport "inta" race mac80211: set bss_conf.idle when vif is connected mac80211: update oper_channel on ibss join
2012-01-30Merge tag 'for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator This fixes an integration issue with the regulator device tree bindings which shook out in -rc. The bindings were overly enthusiatic when deciding to set a voltage on a regulator and would try to set zero volts on an unconfigured regulator which isn't supported. * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: Set apply_uV only when min and max voltages are defined
2012-01-30af_unix: fix EPOLLET regression for stream socketsEric Dumazet1-15/+4
Commit 0884d7aa24 (AF_UNIX: Fix poll blocking problem when reading from a stream socket) added a regression for epoll() in Edge Triggered mode (EPOLLET) Appropriate fix is to use skb_peek()/skb_unlink() instead of skb_dequeue(), and only call skb_unlink() when skb is fully consumed. This remove the need to requeue a partial skb into sk_receive_queue head and the extra sk->sk_data_ready() calls that added the regression. This is safe because once skb is given to sk_receive_queue, it is not modified by a writer, and readers are serialized by u->readlock mutex. This also reduce number of spinlock acquisition for small reads or MSG_PEEK users so should improve overall performance. Reported-by: Nick Mathewson <[email protected]> Signed-off-by: Eric Dumazet <[email protected]> Cc: Alexey Moiseytsev <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-01-30tcp: fix tcp_trim_head() to adjust segment count with skb MSSNeal Cardwell1-4/+2
This commit fixes tcp_trim_head() to recalculate the number of segments in the skb with the skb's existing MSS, so trimming the head causes the skb segment count to be monotonically non-increasing - it should stay the same or go down, but not increase. Previously tcp_trim_head() used the current MSS of the connection. But if there was a decrease in MSS between original transmission and ACK (e.g. due to PMTUD), this could cause tcp_trim_head() to counter-intuitively increase the segment count when trimming bytes off the head of an skb. This violated assumptions in tcp_tso_acked() that tcp_trim_head() only decreases the packet count, so that packets_acked in tcp_tso_acked() could underflow, leading tcp_clean_rtx_queue() to pass u32 pkts_acked values as large as 0xffffffff to ca_ops->pkts_acked(). As an aside, if tcp_trim_head() had really wanted the skb to reflect the current MSS, it should have called tcp_set_skb_tso_segs() unconditionally, since a decrease in MSS would mean that a single-packet skb should now be sliced into multiple segments. Signed-off-by: Neal Cardwell <[email protected]> Acked-by: Nandita Dukkipati <[email protected]> Acked-by: Ilpo Järvinen <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-01-30net/tcp: Fix tcp memory limits initialization when !CONFIG_SYSCTLGlauber Costa3-3/+16
sysctl_tcp_mem() initialization was moved to sysctl_tcp_ipv4.c in commit 3dc43e3e4d0b52197d3205214fe8f162f9e0c334, since it became a per-ns value. That code, however, will never run when CONFIG_SYSCTL is disabled, leading to bogus values on those fields - causing hung TCP sockets. This patch fixes it by keeping an initialization code in tcp_init(). It will be overwritten by the first net namespace init if CONFIG_SYSCTL is compiled in, and do the right thing if it is compiled out. It is also named properly as tcp_init_mem(), to properly signal its non-sysctl side effect on TCP limits. Reported-by: Ingo Molnar <[email protected]> Signed-off-by: Glauber Costa <[email protected]> Cc: David S. Miller <[email protected]> Link: http://lkml.kernel.org/r/[email protected] [ renamed the function, tidied up the changelog a bit ] Signed-off-by: Ingo Molnar <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-01-30Merge branch 'for-linus' of ↵Linus Torvalds6-92/+48
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: [S390] dasd: revalidate server for new pathgroup [S390] dasd: revert LCU optimization [S390] cleanup entry point definition
2012-01-30Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds2-0/+2
* 'next' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: generic atomic64 support
2012-01-30Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds6-15/+14
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: vmwgfx: Fix assignment in vmw_framebuffer_create_handle drm/radeon/kms: Fix device tree linkage of i2c buses drm: Pass the real error code back during GEM bo initialisation Revert "drm/i810: cleanup reclaim_buffers"
2012-01-30Merge tag 'nfs-for-3.3-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds1-1/+16
NFS client bugfixes for Linux 3.3 (pull 3) * tag 'nfs-for-3.3-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: SUNRPC: Fix machine creds in generic_create_cred and generic_match
2012-01-30Merge tag 'pm-fix-for-3.3-rc2' of ↵Linus Torvalds3-0/+30
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Power management fix for 3.3-rc2 Fix for a hibernate (s2disk) regression introduced during the 3.2 merge window that causes s2disk to trigger BUG_ON() in freeze_workqueues_begin() if there is not enough swap space to save the image. * tag 'pm-fix-for-3.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM / Hibernate: Fix s2disk regression related to freezing workqueues
2012-01-30ALSA: hda - Apply 0x0f-VREF fix to all ASUS laptops with ALC861/660Takashi Iwai1-8/+35
It turned out that other ASUS laptops require the similar fix to enable the VREF on the pin 0x0f for the secret output amp, not only ASUS A6Rp. Moreover, it's required even when the pin is being used as the output. Thus, writing a fixed value doesn't work always. This patch applies the VREF-fix for all ASUS laptops with ALC861/660 in a fixup function that checks the current value and turns on only the VREF value no matter whether input or output direction is set. The automute function is modified as well to keep the pin VREF upon muting/unmuting via pin-control; otherwise the pin VREF is reset at plugging/unplugging a jack. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=42588 Cc: <[email protected]> [v3.2+] Signed-off-by: Takashi Iwai <[email protected]>
2012-01-30Merge tag 'asoc-3.3' of ↵Takashi Iwai5-69/+22
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into fix/asoc A bunch of small driver specific fixes - nothing terribly exciting here, all of this will only affect people using particular devices and then usually only in some use cases.
2012-01-30mtd: fix MTD suspendArtem Bityutskiy2-4/+2
Commits 3fe4bae88460869a8e553397cd9057a4ee7ca341 and 079c985e7a6f4ce60f931cebfdd5ee3c3 broke MTD suspend in 2 ways: 1. When the '->suspend' method is not present, we return -EOPNOTSUPP, but the callers of 'mtd_suspend()' expects 0 instead. 2. Checking of the 'mtd' parameter against NULL has been incorrectly removed in 'mtd_cls_suspend()'. This patch fixes the breakages. This has been found, analyzed, reported and tested by Rafael J. Wysocki <[email protected]>. Note, this patch is not needed in the stable tree because it causes a regression introduced during the v3.3 merge window. Reported-by: Rafael J. Wysocki <[email protected]> Tested-by: Rafael J. Wysocki <[email protected]> Tested-by: Russell King <[email protected]> Signed-off-by: Artem Bityutskiy <[email protected]> Signed-off-by: David Woodhouse <[email protected]>
2012-01-30ASoC: neo1973_wm8753: remove references to the neo1973-gta01 machineDenis 'GNUtoo' Carikli1-64/+1
The Openmoko GTA01 machine has been removed from the machine ID database, so we need to remove references to it as well. Without that fix we have: sound/soc/samsung/neo1973_wm8753.c: In function ‘neo1973_wm8753_init’: sound/soc/samsung/neo1973_wm8753.c:325:2: error: implicit declaration of function ‘machine_is_neo1973_gta01’ Signed-off-by: Denis 'GNUtoo' Carikli <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2012-01-30iommu/msm: Fix error handling in msm_iommu_unmap()Joerg Roedel1-6/+1
Error handling in msm_iommu_unmap() is broken. On some error conditions retval is set to a non-zero value which causes the function to return 'len' at the end. This hides the error from the user. Zero should be returned in those error cases. Cc: David Brown <[email protected]> Cc: Stepan Moskovchenko <[email protected]> Cc: [email protected] # >= 3.1 Signed-off-by: Joerg Roedel <[email protected]> Acked-by: David Brown <[email protected]>
2012-01-30x86/reboot: Remove VersaLogic Menlow reboot quirkMichael D Labriola1-8/+0
This commit removes the reboot quirk originally added by commit e19e074 ("x86: Fix reboot problem on VersaLogic Menlow boards"). Testing with a VersaLogic Ocelot (VL-EPMs-21a rev 1.00 w/ BIOS 6.5.102) revealed the following regarding the reboot hang problem: - v2.6.37 reboot=bios was needed. - v2.6.38-rc1: behavior changed, reboot=acpi is needed, reboot=kbd and reboot=bios results in system hang. - v2.6.38: VersaLogic patch (e19e074 "x86: Fix reboot problem on VersaLogic Menlow boards") was applied prior to v2.6.38-rc7. This patch sets a quirk for VersaLogic Menlow boards that forces the use of reboot=bios, which doesn't work anymore. - v3.2: It seems that commit 660e34c ("x86: Reorder reboot method preferences") changed the default reboot method to acpi prior to v3.0-rc1, which means the default behavior is appropriate for the Ocelot. No VersaLogic quirk is required. The Ocelot board used for testing can successfully reboot w/out having to pass any reboot= arguments for all 3 current versions of the BIOS. Signed-off-by: Michael D Labriola <[email protected]> Cc: Matthew Garrett <[email protected]> Cc: Michael D Labriola <[email protected]> Cc: Kushal Koolwal <[email protected]> Cc: Linus Torvalds <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
2012-01-30x86/reboot: Skip DMI checks if reboot set by userMichael D Labriola1-2/+26
Skip DMI checks for vendor specific reboot quirks if the user passed in a reboot= arg on the command line - we should never override user choices. Signed-off-by: Michael D Labriola <[email protected]> Cc: Alan Cox <[email protected]> Cc: Michael D Labriola <[email protected]> Cc: Matthew Garrett <[email protected]> Cc: Linus Torvalds <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
2012-01-30vmwgfx: Fix assignment in vmw_framebuffer_create_handleRyan Mallon1-1/+1
The assignment of handle in vmw_framebuffer_create_handle doesn't actually do anything useful and is incorrectly assigning an integer value to a pointer argument. It appears that this is a typo and should be dereferencing handle rather than assigning to it directly. This fixes a bug where an undefined handle value is potentially returned to user-space. Signed-off-by: Ryan Mallon <[email protected]> Reviewed-by: Jakob Bornecrantz<[email protected]> Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]>
2012-01-30drm/radeon/kms: Fix device tree linkage of i2c busesJean Delvare1-0/+1
Properly set the parent device of i2c buses before registering them so that they will show at the right place in the device tree (rather than in /sys/devices directly.) Signed-off-by: Jean Delvare <[email protected]> Cc: Dave Airlie <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2012-01-30drm: Pass the real error code back during GEM bo initialisationChris Wilson1-1/+1
In particular, I found I was hitting the max-file limit in the VFS, and the EFILE was being magically transformed into ENOMEM. Confusion reigns. Signed-off-by: Chris Wilson <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2012-01-30Revert "drm/i810: cleanup reclaim_buffers"Daniel Vetter3-13/+11
This reverts commit 87499ffdcb1c70f66988cd8febc4ead0ba2f9118. Where is that paper bag ... ah here. I've failed to take an odd interaction between my other cleanups and this reclaim_buffers patch into account and also failed to properly test it. Looks like there are more dragons and hidden trapdoors in the drm release path than actual lines of code. Until I get a clue, let's just revert this. Signed-Off-by: Daniel Vetter <[email protected]> Signed-off-by: Dave Airlie <[email protected]>
2012-01-30ALSA: Add #ifdef CONFIG_PCI guard for snd_pci_quirk_* functionsAxel Lin1-0/+2
This fixes below build warning when CONFIG_PCI is not set. CC sound/sound_core.o In file included from sound/sound_core.c:15: include/sound/core.h:454: warning: 'struct pci_dev' declared inside parameter list include/sound/core.h:454: warning: its scope is only this definition or declaration, which is probably not what you want Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2012-01-30usb: otg: mv_otg: Add dependenceNeil Zhang1-1/+1
This otg driver depends on marvell EHCI driver, so add the dependence. It can fix the following build error on i386: ERROR: "usb_remove_hcd" [drivers/usb/otg/mv_otg.ko] undefined! ERROR: "usb_add_hcd" [drivers/usb/otg/mv_otg.ko] undefined! Signed-off-by: Neil Zhang <[email protected]> Signed-off-by: Felipe Balbi <[email protected]>
2012-01-30usb: gadget: zero: fix bug in loopback autoresume handlingTimo Juhani Lindfors1-1/+1
ab943a2e125b (USB: gadget: gadget zero uses new suspend/resume hooks) introduced a copy-paste error where f_loopback.c writes to a variable declared in f_sourcesink.c. This prevents one from creating gadgets that only have a loopback function. Cc: stable <[email protected]> Signed-off-by: Timo Juhani Lindfors <[email protected]> Signed-off-by: Felipe Balbi <[email protected]>
2012-01-29Merge branch 'fixes' of ↵Olof Johansson13-46/+98
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: arch/arm/mach-omap2/smartreflex.c: add missing iounmap ARM: OMAP2+: arch/arm/mach-omap2/devices.c: introduce missing kfree ARM: OMAP: fix MMC2 loopback clock handling ARM: OMAP: fix erroneous mmc2 clock change on mmc3 setup ARM: OMAP2+: GPMC: fix device size setup ARM: OMAP2+: timer: Fix crash due to wrong arg to __omap_dm_timer_read_counter ARM: OMAP3: hwmod data: register dss hwmods after dss_core ARM: OMAP2/3: PRM: fix missing plat/irqs.h build breakage ARM: OMAP2+: io: fix compilation breakage on 2420-only configs ARM: OMAP4: hwmod data: Add names for DMIC memory address space ARM: OMAP3: hwmod data: add SYSC_HAS_ENAWAKEUP for dispc ARM: OMAP2+: hwmod data: split omap2/3 dispc hwmod class ARM: OMAP2: fix regulator warnings ARM: OMAP2: fix omap3 touchbook kconfig warning i2c: OMAP: Fix OMAP1 build error
2012-01-29Merge branch 'fixes' of git://gitorious.org/linux-davinci/linux-davinci into ↵Olof Johansson8-39/+7
fixes * 'fixes' of git://gitorious.org/linux-davinci/linux-davinci: ARM: davinci: update mdio bus name ARM: davinci: DA850: remove non-existing pll1_sysclk4-7 clocks
2012-01-29hwmon: (w83627ehf) Disable setting DC mode for pwm2, pwm3 on NCT6776FGuenter Roeck1-0/+6
NCT6776F only supports pwm mode for pwm2 and pwm3. Return error if an attempt is made to set those pwm channels to DC mode. Signed-off-by: Guenter Roeck <[email protected]> Acked-by: Jean Delvare <[email protected]> Cc: [email protected] # 3.0+ Signed-off-by: Guenter Roeck <[email protected]>
2012-01-29PM / Hibernate: Fix s2disk regression related to freezing workqueuesRafael J. Wysocki3-0/+30
Commit 2aede851ddf08666f68ffc17be446420e9d2a056 PM / Hibernate: Freeze kernel threads after preallocating memory introduced a mechanism by which kernel threads were frozen after the preallocation of hibernate image memory to avoid problems with frozen kernel threads not responding to memory freeing requests. However, it overlooked the s2disk code path in which the SNAPSHOT_CREATE_IMAGE ioctl was run directly after SNAPSHOT_FREE, which caused freeze_workqueues_begin() to BUG(), because it saw that worqueues had been already frozen. Although in principle this issue might be addressed by removing the relevant BUG_ON() from freeze_workqueues_begin(), that would reintroduce the very problem that commit 2aede851ddf08666f68ffc17be4 attempted to avoid into that particular code path. For this reason, to fix the issue at hand, introduce thaw_kernel_threads() and make the SNAPSHOT_FREE ioctl execute it. Special thanks to Srivatsa S. Bhat for detailed analysis of the problem. Reported-and-tested-by: Jiri Slaby <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]> Acked-by: Srivatsa S. Bhat <[email protected]> Cc: [email protected]
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