linux/drivers/iio/light, branch v3.8.1

Merge tag 'staging-3.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

2013-01-14T17:08:38Z

Pull staging fixes from Greg Kroah-Hartman: "Here are a number of small fixes to staging drivers for your 3.8-rc3 tree. Well, the omapdrm fixes aren't really "small" but they were waiting on a number of other drm patches to go in through the drm tree, and got delayed by my vacation over the holidays. They are totally self-contained, everyone involved have acked them, and they fix issues that people have been having with the driver. Other than that one, it's a bunch of tiny bugfixes for a number of reported issues. Signed-off-by: Greg Kroah-Hartman " * tag 'staging-3.8-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (36 commits) staging: zram: fix invalid memory references during disk write staging: tidspbridge: use prepare/unprepare on dsp clocks staging: tidspbridge: Fix build breakage due to splitting CM functions. staging: comedi: comedi_test: fix race when cancelling command staging: comedi: Kconfig: COMEDI_NI_AT_A2150 should select COMEDI_FC staging: comedi: prevent auto-unconfig of manually configured devices staging: comedi: fix minimum AO period for NI 625x and NI 628x staging: vme_pio2: fix oops on module unloading staging: speakup: avoid out-of-range access in synth_add() staging: speakup: avoid out-of-range access in synth_init() staging: rtl8192e: Fix failure to check pci_map_single() staging: rtl8187se: Fix failure to check pci_map_single() staging: drm/imx: fix double free bug in error path staging: drm/imx: several bug fixes staging: drm/imx: check return value of ipu_reset() staging: drm/omap: fix flags in dma buf exporting staging: drm/omap: use omapdss low level API staging/fwserial: Update TODO file per reviewer comments staging/fwserial: Limit tx/rx to 1394-2008 spec maximum staging/fwserial: Refine Kconfig help text ...

Drivers: iio: remove __dev* attributes.

2013-01-03T23:57:03Z

CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton Cc: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman

iio: hid-sensors: respect CONFIG_IIO_TRIGGER

2012-12-27T10:59:50Z

Not much to say, without that change, hid-sensor-trigger will be always compiled if HID_SENSOR_IIO_COMMON is selected which fails if CONFIG_IIO_TRIGGER is not set because CONFIG_IIO_CONSUMERS_PER_TRIGGER will not be defined. Signed-off-by: Alexander Holler Signed-off-by: Jonathan Cameron

iio: hid-sensor: Return proper error if kmemdup fails

2012-11-17T10:17:28Z

Return -ENOMEM instead of 0 if kmemdup fails. Signed-off-by: Axel Lin Signed-off-by: Jonathan Cameron

staging:iio: Add support for multiple buffers

2012-11-10T10:17:21Z

Route all buffer writes through the demux. Addition or removal of a buffer results in tear down and setup of all the buffers for a given device. Signed-off-by: Jonathan Cameron Tested-by: srinivas pandruvada

iio: Drop timestamp parameter from buffer store_to callback

2012-09-08T09:14:34Z

Drop timestamp parameter from buffer store_to callback and subsequently from iio_push_to_buffer. The timestamp parameter is unused and it seems likely that it will stay unused in the future, so it should be safe to remove it. Signed-off-by: Lars-Peter Clausen Signed-off-by: Jonathan Cameron

staging:iio: hid-sensors Use iio_push_to_buffer

2012-09-07T18:09:20Z

Consistently use iio_push_to_buffer instead of manually calling the buffers store_to callback. These crossed with Lars-Peter's patch set doing every other case. Signed-off-by: Jonathan Cameron Acked-by: srinivas pandruvada

iio: hid-sensors: Added ALS

2012-09-06T18:24:15Z

Added usage id processing for ALS. This uses IIO interfaces for triggered buffer to present data to user mode.This uses HID sensor framework for registering callback events from the sensor hub. Signed-off-by: srinivas pandruvada Signed-off-by: Jonathan Cameron

iio: lm3533-als: Fix build warnings

2012-08-16T19:24:38Z

Fix below build warnings: CC [M] drivers/iio/light/lm3533-als.o drivers/iio/light/lm3533-als.c:667:8: warning: initialization from incompatible pointer type [enabled by default] drivers/iio/light/lm3533-als.c:667:8: warning: (near initialization for 'dev_attr_in_illuminance0_thresh_either_en.show') [enabled by default] drivers/iio/light/lm3533-als.c:667:8: warning: initialization from incompatible pointer type [enabled by default] drivers/iio/light/lm3533-als.c:667:8: warning: (near initialization for 'dev_attr_in_illuminance0_thresh_either_en.store') [enabled by default] Signed-off-by: Axel Lin

iio/adjd_s311: Fix potential memory leak in adjd_s311_update_scan_mode()

2012-08-16T19:24:33Z

Do not leak memory by updating pointer with potentially NULL realloc return value. There is no need to preserve data in the buffer, so replace krealloc() by kfree()-kmalloc() pair. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov Acked-by: Peter Meerwald Signed-off-by: Jonathan Cameron