First set of IIO fixes for the 4.5 cycle

The following changes since commit d590faf9e8f8509a0a0aa79c38e87fcc6b913248:

iio: adis_buffer: Fix out-of-bounds memory access (2015-12-05 17:32:04 +0000)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git tags/iio-fixes-for-4.5a

for you to fetch changes up to 7e1da86339f29e445e40d41132c30741df8c19ad:

iio: ade7753: avoid uninitialized data (2016-01-30 16:24:24 +0000)

----------------------------------------------------------------
First set of IIO fixes for the 4.5 cycle.

This set comprises those not dependent on patches in the 4.5 merge cycle. A second set will follow shortly with ones that are.

* core in kernel interfaces
- fix a possible NULL dereference that is a theoretical possibility via odd usage of iio_channel_release. Pretty much a hardening of the interface, but observed in the wild with the twl4030_charger driver.
* acpi-als
- report the data as processed as it is in lux. This fixes a wrong use of the IIO ABI. However, old _raw version retained to avoid breaking any userspace in the wild that is relying on that (none known but it doesn't hurt us much to retain it)
* ade7753
- fix some error handling to avoid use of unitialized data.
* ltr501
- use a signed return type for ltr501_match_samp_freq so as to allow returning of an error code.
* mcp4725
- set name field of struct iio_dev to ensure the sysfs name attribute doesn't give NULL.
* mpl115
- temperature offset sign is wrong.
* stk8ba50
- IIO_TRIGGER dependency added
* ti_am335x_adc
- Label buffer as a software buffer. It's actually a hybrid of a true hardware buffer feeding a kfifo, but the meaning of these fields has changed a little recently and in this case it should be labeled a software buffer ensure it is allowed to use the kfifo.
* vf610_adc
- HAS_IOMEM dependency

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Akinobu Mita (1):
iio: pressure: mpl115: fix temperature offset sign

Arnd Bergmann (1):
iio: ade7753: avoid uninitialized data

Dan Carpenter (1):
iio: inkern: fix a NULL dereference on error

Gabriele Mazzotta (1):
iio: light: acpi-als: Report data as processed

Jonathan Cameron (1):
iio:adc:ti_am335x_adc Fix buffered mode by identifying as software buffer.

Markus Elfring (1):
iio-light: Use a signed return type for ltr501_match_samp_freq()

Vegard Nossum (2):
iio: add IIO_TRIGGER dependency to STK8BA50
iio: add HAS_IOMEM dependency to VF610_ADC

Yong Li (1):
iio: dac: mcp4725: set iio name property in sysfs

 drivers/iio/accel/Kconfig           |  1 +
 drivers/iio/adc/Kconfig             |  1 +
 drivers/iio/adc/ti_am335x_adc.c     |  2 +-
 drivers/iio/dac/mcp4725.c           |  1 +
 drivers/iio/inkern.c                |  2 ++
 drivers/iio/light/acpi-als.c        |  6 ++++--
 drivers/iio/light/ltr501.c          |  2 +-
 drivers/iio/pressure/mpl115.c       |  2 +-
 drivers/staging/iio/meter/ade7753.c | 12 ++++++++++--
 9 files changed, 22 insertions(+), 7 deletions(-)

Pulled and pushed out, thanks.

greg k-h