1. 21 Jun, 2015 5 commits
  2. 13 Jun, 2015 3 commits
  3. 07 Jun, 2015 2 commits
  4. 02 Jun, 2015 1 commit
    • Srinivas Pandruvada's avatar
      hid-sensor: Fix suspend/resume delay · 1e25aa96
      Srinivas Pandruvada authored
      By default all the sensors are runtime suspended state (lowest power
      state). During Linux suspend process, all the run time suspended
      devices are resumed and then suspended. This caused all sensors to
      power up and introduced delay in suspend time, when we introduced
      runtime PM for HID sensors. The opposite process happens during resume
      process.
      
      To fix this, we do powerup process of the sensors only when the request
      is issued from user (raw or tiggerred). In this way when runtime,
      resume calls for powerup it will simply return as this will not match
      user requested state.
      
      Note this is a regression fix as the increase in suspend / resume
      times can be substantial (report of 8 seconds on Len's laptop!)
      Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
      Tested-by: default avatarLen Brown <len.brown@intel.com>
      Cc: <Stable@vger.kernel.org>
      Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
      1e25aa96
  5. 23 May, 2015 1 commit
  6. 16 May, 2015 5 commits
  7. 13 May, 2015 1 commit
    • Greg Kroah-Hartman's avatar
      Merge tag 'iio-fixes-for-4.1a-take2' of... · ec94efcd
      Greg Kroah-Hartman authored
      Merge tag 'iio-fixes-for-4.1a-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-linus
      
      Jonathan writes:
      
      The usual mixed bag of fixes for IIO in the 4.1 cycle.
      
      Second version of this pull request as a small fix to a fix turned
      up before Greg pulled it for a cc10001 patch near the top of the tree.
      
      One core fix
      
      * Set updated for a iio kfifo was incorrectly set to false during a failed
        update, resulting in atttempts to repeat the failed operation appearing
        to succeed.
      
      This time I've decided to list the driver fixes in alphabetical order rather
      than 'randomly'.
      
      * axp288_adc - a recent change added a check for valid info masks when
        reading channels from consumer drivers.
      * bmp280 - temperature compensation was failing to read the tfine value, hence
        causing a temperature of 0 to always be returned and incorrect presure
        measurements.
      * cc10001 - Fix channel number mapping when some channels are reserved for
        remote CPUs. Fix an issue with the use of the power-up/power-down register
        (basically wrong polarity). Fix an issue due to the missinterpretting the
        return value from regulator_get_voltage. Add a delay before the start bit
        as recommended for the hardware to avoid data corruption.
      * hid pressure - fix channel spec of modfiied, but no modifier (which makes no
        sense!)
      * hid proximity - fix channel spec of modified, but no modifier (which makes
        no sense!). Fix a memory leak in the probe function.
      * mcp320x - occasional incorrect readings on dma using spi busses due to
        cacheline corruption. Fixed by forcing ___cacheline_aligned for the buffers.
      * mma9551 - buffer overrun fix (miss specified maximum length of buffers)
      * mma9553 - endian fix on status message. Add an enable element for activity
        channel. Input checking for activity period to avoid rather unpredictable
        results.
      * spmi-vadc - fix an overflow in the output value normalization seen on some
        boards.
      * st-snesors - oops due to use of a mutex that is not yet initialized during
        probe.
      * xilinx adc - Some wrong register addresses, a wrong address for vccaux
        channel, incorrect scale on VREFP and incorrect sign on VREFN.
      ec94efcd
  8. 12 May, 2015 4 commits
  9. 10 May, 2015 1 commit
  10. 08 May, 2015 8 commits
  11. 07 May, 2015 4 commits
  12. 04 May, 2015 3 commits
    • Linus Torvalds's avatar
      Linux 4.1-rc2 · 5ebe6afa
      Linus Torvalds authored
      5ebe6afa
    • Linus Torvalds's avatar
      Merge tag 'for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 · 8663da2c
      Linus Torvalds authored
      Pull ext4 fixes from Ted Ts'o:
       "Some miscellaneous bug fixes and some final on-disk and ABI changes
        for ext4 encryption which provide better security and performance"
      
      * tag 'for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4:
        ext4: fix growing of tiny filesystems
        ext4: move check under lock scope to close a race.
        ext4: fix data corruption caused by unwritten and delayed extents
        ext4 crypto: remove duplicated encryption mode definitions
        ext4 crypto: do not select from EXT4_FS_ENCRYPTION
        ext4 crypto: add padding to filenames before encrypting
        ext4 crypto: simplify and speed up filename encryption
      8663da2c
    • Linus Torvalds's avatar
      Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux · 101a6fd3
      Linus Torvalds authored
      Pull drm fixes from Dave Airlie:
       "One intel fix, one rockchip fix, and a bunch of radeon fixes for some
        regressions from audio rework and vm stability"
      
      * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux:
        drm/i915/chv: Implement WaDisableShadowRegForCpd
        drm/radeon: fix userptr return value checking (v2)
        drm/radeon: check new address before removing old one
        drm/radeon: reset BOs address after clearing it.
        drm/radeon: fix lockup when BOs aren't part of the VM on release
        drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5
        drm/radeon: adjust pll when audio is not enabled
        drm/radeon: only enable audio streams if the monitor supports it
        drm/radeon: only mark audio as connected if the monitor supports it (v3)
        drm/radeon/audio: don't enable packets until the end
        drm/radeon: drop dce6_dp_enable
        drm/radeon: fix ordering of AVI packet setup
        drm/radeon: Use drm_calloc_ab for CS relocs
        drm/rockchip: fix error check when getting irq
        MAINTAINERS: add entry for Rockchip drm drivers
      101a6fd3
  13. 03 May, 2015 2 commits