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2011-05-11ASoC: Fix NULL vs. 0 warning in SSM2602Mark Brown1-1/+1
sparse complains if 0 is used as a NULL pointer constant. Signed-off-by: Mark Brown <[email protected]> Acked-by: Mike Frysinger <[email protected]> Acked-by: Liam Girdwood <[email protected]>
2011-05-11ALSA: isight: fix lockingClemens Ladisch1-3/+6
Lockdep complains about conflicts between isight->mutex, ALSA's register_mutex, mm->mmap_sem, and pcm->open_mutex. This can be fixed by moving the calls to isight_pcm_abort(), snd_card_disconnect(), and fw_iso_resources_update() out of isight->mutex. These functions are designed to be called asynchronously; the mutex needs to protect only the device streaming state modified by isight_start/stop_streaming(). Signed-off-by: Clemens Ladisch <[email protected]> Reported-by: Stefan Richter <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-11ALSA: isight: remove experimental statusClemens Ladisch1-2/+1
Experiments have shown this driver to work now. Signed-off-by: Clemens Ladisch <[email protected]> Tested-by: Stefan Richter <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-11ALSA: isight: fix hang when unplugging a running deviceClemens Ladisch1-2/+1
When aborting a PCM stream, the xrun is signaled only if the stream is running. When disconnecting a PCM stream, calling snd_card_disconnect() too early would change the stream into a non-running state and thus prevent the xrun from being noticed by user space. To prevent this, move the snd_card_disconnect() call after the xrun. Signed-off-by: Clemens Ladisch <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-11ALSA: isight: wrap up register accessesStefan Richter1-46/+30
Signed-off-by: Stefan Richter <[email protected]> [cl: removed superfluous variable] Signed-off-by: Clemens Ladisch <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-11ALSA: isight: add AudioEnable register writeStefan Richter1-3/+14
which is needed to get the iSight to talk. Signed-off-by: Stefan Richter <[email protected]> Signed-off-by: Clemens Ladisch <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-11ALSA: isight: fix divide error when queueing packetsClemens Ladisch1-0/+1
Set the .header_size field when queueing packets to avoid a division by zero. Signed-off-by: Clemens Ladisch <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-11ALSA: isight: fix packet requeueingClemens Ladisch1-3/+2
After handling a received packet, we want to resubmit the same packet, so do not increase the packet index too early. Signed-off-by: Clemens Ladisch <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-11ALSA: isight: fix isight_pcm_abort() crashesClemens Ladisch1-6/+20
Fix crashes in isight_pcm_abort() that happen when the driver tries to access isight->pcm->runtime which does not exist when the device is not open. Introduce a new field pcm_active to track this state. Signed-off-by: Clemens Ladisch <[email protected]> Reported-by: Stefan Richter <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-11ALSA: add Apple iSight microphone driverClemens Ladisch5-0/+765
This adds an experimental driver for the front and rear microphones of the Apple iSight web camera. Signed-off-by: Clemens Ladisch <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-11ALSA: fm801: implement TEA575x tuner autodetectionOndrej Zary1-11/+22
Autodetect TEA575x tuner connection type during init. This allows tuner to work out-of-the box. tea575x_tuner module parameter remains functional to force tuner type. Tested with SF256-PCP and SF64-PCR. Signed-off-by: Ondrej Zary <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-10Merge branch 'for-2.6.39' into for-2.6.40Mark Brown1-1/+1
2011-05-10ASoC: WM8903: Fix Digital Capture Volume rangeStephen Warren1-1/+1
Increase the range of the Digital Capture Volume control to be 120 steps. Each step is 0.75dB, and the range starts at -72dB, giving a max setting of 18dB, which matches the latest datasheet, to the precision of the step size. Signed-off-by: Stephen Warren <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2011-05-10ALSA: fm801: convert TEA575x support to new interfaceOndrej Zary1-279/+57
Use common functions to access TEA575x tuner - remove original read/write functions and provide new pin manipulation functions instead. Also convert the original triple implementation to a simple GPIO pin map. Tested with SF256-PCP and SF64-PCR (added the GPIO pin for MO/ST signal for them). SF256-PCS untested (pin for MO/ST signal is a guess). Signed-off-by: Ondrej Zary <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-10ALSA: es1968: convert TEA575x support to new interfaceOndrej Zary1-71/+24
Use common functions to access TEA575x tuner - remove original read/write functions and provide new pin manipulation functions instead. Tested with SF64-PCE2 card. Signed-off-by: Ondrej Zary <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-10ALSA: tea575x: unify read/write functionsOndrej Zary2-30/+81
Implement generic read/write functions to access TEA575x tuners. They're now implemented 4 times (once in es1968 and 3 times in fm801). This also allows mute to work on all cards. Also improve tuner detection/initialization. Signed-off-by: Ondrej Zary <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-05-10Merge branch 'for-2.6.40' of ↵Takashi Iwai14-324/+780
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6 into topic/asoc
2011-05-10Merge branch 'for-2.6.40' of ↵Takashi Iwai1-5/+8
git://git.kernel.org/pub/scm/linux/kernel/git/lrg/asoc-2.6 into topic/asoc
2011-05-09Linux 2.6.39-rc7Linus Torvalds1-1/+1
2011-05-09vm: fix vm_pgoff wrap in upward expansionHugh Dickins1-4/+7
Commit a626ca6a6564 ("vm: fix vm_pgoff wrap in stack expansion") fixed the case of an expanding mapping causing vm_pgoff wrapping when you had downward stack expansion. But there was another case where IA64 and PA-RISC expand mappings: upward expansion. This fixes that case too. Signed-off-by: Hugh Dickins <[email protected]> Cc: [email protected] Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09Merge branch 'drm-intel-fixes' of ↵Linus Torvalds3-7/+23
git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6 * 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6: drm/i915/lvds: Only act on lid notify when the device is on drm/i915: fix intel_crtc_clock_get pipe reads after "cleanup cleanup" drm/i915: Only enable the plane after setting the fb base (pre-ILK) drm/i915/dp: Be paranoid in case we disable a DP before it is attached drm/i915: Release object along create user fb error path
2011-05-09Don't lock guardpage if the stack is growing upMikulas Patocka3-15/+37
Linux kernel excludes guard page when performing mlock on a VMA with down-growing stack. However, some architectures have up-growing stack and locking the guard page should be excluded in this case too. This patch fixes lvm2 on PA-RISC (and possibly other architectures with up-growing stack). lvm2 calculates number of used pages when locking and when unlocking and reports an internal error if the numbers mismatch. [ Patch changed fairly extensively to also fix /proc/<pid>/maps for the grows-up case, and to move things around a bit to clean it all up and share the infrstructure with the /proc bits. Tested on ia64 that has both grow-up and grow-down segments - Linus ] Signed-off-by: Mikulas Patocka <[email protected]> Tested-by: Tony Luck <[email protected]> Cc: [email protected] Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09Merge branch 'for_linus' of ↵Linus Torvalds3-43/+150
git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: eeepc-laptop: Use ACPI handle to identify rfkill port [PATCH] sony-laptop: limit brightness range to DSDT provided ones sony-laptop: report failures on setting LCD brightness thinkpad-acpi: module autoloading for newer Lenovo ThinkPads.
2011-05-09drm/i915/lvds: Only act on lid notify when the device is onAlex Williamson1-0/+3
If we're using vga switcheroo, the device may be turned off and poking it can return random state. This provokes an OOPS fixed separately by 8ff887c847 (drm/i915/dp: Be paranoid in case we disable a DP before it is attached). Trying to use and respond to events on a device that has been turned off by the user is in principle a silly thing to do. Signed-off-by: Alex Williamson <[email protected]> Signed-off-by: Chris Wilson <[email protected]> Cc: [email protected] Signed-off-by: Keith Packard <[email protected]>
2011-05-09drm/i915: fix intel_crtc_clock_get pipe reads after "cleanup cleanup"Chris Wilson1-2/+2
Despite the fixes in 548f245ba6a31 (drm/i915: fix per-pipe reads after "cleanup"), we missed one neighbouring read that was mistakenly replaced with the reg value in 9db4a9c (drm/i915: cleanup per-pipe reg usage). This was preventing us from correctly determining the mode the BIOS left the panel in for machines that neither have an OpRegion nor access to the VBT, (e.g. the EeePC 700). Signed-off-by: Chris Wilson <[email protected]> Cc: Jesse Barnes <[email protected]> Cc: [email protected] Reviewed-by: Jesse Barnes <[email protected]> Signed-off-by: Keith Packard <[email protected]>
2011-05-09drm/i915: Only enable the plane after setting the fb base (pre-ILK)Chris Wilson1-2/+0
When enabling the plane, it is helpful to have already pointed that plane to valid memory or else we may incur the wrath of a PGTBL_ER. This code preserved the behaviour from the bad old days for unknown reasons... Found by assert_fb_bound_for_plane(). References: https://bugs.freedesktop.org/show_bug.cgi?id=36246 Signed-off-by: Chris Wilson <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: Jesse Barnes <[email protected]> Signed-off-by: Keith Packard <[email protected]>
2011-05-09Merge branch 'fix/asoc' of ↵Linus Torvalds2-11/+16
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'fix/asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ASoC: Fix CODEC DAI names for Goni ASoC: Fix CODEC name in Goni davinci-mcasp: fix _CBM_CFS pin directions davinci-mcasp: fix _CBM_CFS hw_params davinci-mcasp: use bitfield definitions for PDIR ASoC: davinci-mcasp: correct tdm_slots limit
2011-05-09Merge branch 'drm-fixes' of ↵Linus Torvalds7-13/+41
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: add pci id to acer travelmate quirk for 5730 drm/radeon: fix order of doing things in radeon_crtc_cursor_set drm: mm: fix debug output drm/radeon/kms: ATPX switcheroo fixes drm/nouveau: Fix a crash at card takedown for NV40 and older cards
2011-05-09Merge branch 'hpfs'Linus Torvalds15-793/+730
* hpfs: HPFS: Remove unused variable HPFS: Move declaration up, so that there are no out-of-scope pointers HPFS: Fix some unaligned accesses HPFS: Fix endianity. Make hpfs work on big-endian machines HPFS: Implement fsync for hpfs HPFS: Fix a bug that filesystem was not marked dirty when remounting it HPFS: Restrict uid and gid to 16-bit values HPFS: When marking or clearing the dirty bit, sync the filesystem HPFS: Use types with defined width HPFS: Remove mark_inode_dirty HPFS: Remove CR/LF conversion option HPFS: Remove remaining locks HPFS: Introduce a global mutex and lock it on every callback from VFS. HPFS: Make HPFS compile on preempt and SMP
2011-05-09HPFS: Remove unused variableMikulas Patocka1-4/+0
Remove unused variable Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Move declaration up, so that there are no out-of-scope pointersMikulas Patocka1-1/+1
Move declaration up, so that there are no out-of-scope pointers Reported-by: Jesper Juhl <[email protected]> Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Fix some unaligned accessesMikulas Patocka3-24/+32
Fix some unaligned accesses Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Fix endianity. Make hpfs work on big-endian machinesMikulas Patocka11-418/+498
Fix endianity. Make hpfs work on big-endian machines. Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Implement fsync for hpfsMikulas Patocka1-2/+2
Implement fsync for hpfs. Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Fix a bug that filesystem was not marked dirty when remounting itMikulas Patocka1-8/+8
Fix a bug that filesystem was not marked dirty when remounting it Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Restrict uid and gid to 16-bit valuesMikulas Patocka1-0/+4
Restrict uid and gid to 16-bit values. HPFS stores only 2 bytes in the EAs. Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: When marking or clearing the dirty bit, sync the filesystemMikulas Patocka1-0/+3
When marking or clearing the dirty bit, sync the filesystem Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Use types with defined widthMikulas Patocka1-112/+107
Use types with defined width Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Remove mark_inode_dirtyMikulas Patocka1-3/+0
Remove mark_inode_dirty HPFS doesn't use kernel's dirty inode indicator anyway because writing an inode requires directory's mutex. Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Remove CR/LF conversion optionMikulas Patocka6-75/+7
Remove CR/LF conversion option It is unused anyway. It was used on 2.2 kernels or so. Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Remove remaining locksMikulas Patocka9-155/+50
Remove remaining locks Because of a new global per-fs lock, no other locks are needed Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Introduce a global mutex and lock it on every callback from VFS.Mikulas Patocka4-18/+51
Introduce a global mutex and lock it on every callback from VFS. Performance doesn't matter, reviewing the whole code for locking correctness would be too complicated, so simply lock it all. Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09HPFS: Make HPFS compile on preempt and SMPMikulas Patocka2-6/+0
Make HPFS compile on preempt and SMP Signed-off-by: Mikulas Patocka <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-09eeepc-laptop: Use ACPI handle to identify rfkill portMatthew Garrett1-16/+41
The ACPI notification we get from rfkill events on these machines gives us all the information we need to identify the port that's changed. Do so rather than assuming that it's always bus 1. Signed-off-by: Matthew Garrett <[email protected]>
2011-05-09[PATCH] sony-laptop: limit brightness range to DSDT provided onesMattia Dongili1-24/+103
The new style brightness control provides an operating range of 9 values (seems consistent over a large number of models sharing the same brightness control methods). Read and use the minimum and maximum values to limit the backlight interface between those boundaries. Signed-off-by: Mattia Dongili <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2011-05-09sony-laptop: report failures on setting LCD brightnessMattia Dongili1-2/+3
Check if we were successful in setting the requested brightness and report failure in that case. Signed-off-by: Mattia Dongili <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2011-05-09thinkpad-acpi: module autoloading for newer Lenovo ThinkPads.Manoj Iyer1-2/+4
The newer Lenovo ThinkPads have HKEY HID of LEN0068 instead of IBM0068. Added new HID so that thinkpad_acpi module will auto load on these newer Lenovo ThinkPads. Acked-by: Henrique de Moraes Holschuh <[email protected]> Cc: [email protected] Signed-off-by: Manoj Iyer <[email protected]> Signed-off-by: Andy Lutomirski <[email protected]> Signed-off-by: Matthew Garrett <[email protected]>
2011-05-09ASoC: SSM2602: Provide dB ranges for the volume controlsLars-Peter Clausen1-5/+16
Also fix the maximum value for the capture volume control. Signed-off-by: Lars-Peter Clausen <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2011-05-09ASoC: SSM2602: Model power supply for the digital core as a DAPM widgetLars-Peter Clausen1-19/+6
Model the power supply for the digital core as a DAPM_SUPPLY widget. This allows to cleanup the code a bit. Signed-off-by: Lars-Peter Clausen <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2011-05-09ASoC: SSM2602: Add entry for the ssm2603 to the device id tableLars-Peter Clausen1-1/+2
The SSM2603 is mostly register compatible with the SSM2602 and can be supported by the current driver without any changes. Signed-off-by: Lars-Peter Clausen <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
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