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Staging/IIO fixes for 4.14-rc4

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Here are some small staging/IIO driver fixes for 4.14-rc4
 
 Most of these have been in my tree for a while due to travels, sorry for
 the delay.  They resolve a number of small issues reported by people,
 mostly for the iio drivers.  Nothing major in here, full details are in
 the shortlog.
 
 All have been linux-next for a few weeks with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO fixes from Greg KH:
 "Here are some small staging/IIO driver fixes for 4.14-rc4

  Most of these have been in my tree for a while due to travels, sorry
  for the delay. They resolve a number of small issues reported by
  people, mostly for the iio drivers. Nothing major in here, full
  details are in the shortlog.

  All have been linux-next for a few weeks with no reported issues"

* tag 'staging-4.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (23 commits)
  staging: iio: ad7192: Fix - use the dedicated reset function avoiding dma from stack.
  iio: core: Return error for failed read_reg
  iio: ad7793: Fix the serial interface reset
  iio: ad_sigma_delta: Implement a dedicated reset function
  IIO: BME280: Updates to Humidity readings need ctrl_reg write!
  iio: adc: mcp320x: Fix readout of negative voltages
  iio: adc: mcp320x: Fix oops on module unload
  iio: adc: stm32: fix bad error check on max_channels
  iio: trigger: stm32-timer: fix a corner case to write preset
  iio: trigger: stm32-timer: preset shouldn't be buffered
  iio: adc: twl4030: Return an error if we can not enable the vusb3v1 regulator in 'twl4030_madc_probe()'
  iio: adc: twl4030: Disable the vusb3v1 rugulator in the error handling path of 'twl4030_madc_probe()'
  iio: adc: twl4030: Fix an error handling path in 'twl4030_madc_probe()'
  staging: rtl8723bs: avoid null pointer dereference on pmlmepriv
  staging: rtl8723bs: add missing range check on id
  staging: vchiq_2835_arm: Fix NULL ptr dereference in free_pagelist
  staging: speakup: fix speakup-r empty line lockup
  staging: pi433: Move limit check to switch default to kill warning
  staging: r8822be: fix null pointer dereferences with a null driver_adapter
  staging: mt29f_spinand: Enable the read ECC before program the page
  ...
This commit is contained in:
Linus Torvalds 2017-10-03 09:22:11 -07:00
commit 08bbc4fcf7
22 changed files with 126 additions and 51 deletions
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3
include/linux/iio/adc/ad_sigma_delta.h
View file

@ -111,6 +111,9 @@ int ad_sd_write_reg(struct ad_sigma_delta *sigma_delta, unsigned int reg,
int ad_sd_read_reg(struct ad_sigma_delta *sigma_delta, unsigned int reg,
unsigned int size, unsigned int *val);
int ad_sd_reset(struct ad_sigma_delta *sigma_delta,
unsigned int reset_length);
int ad_sigma_delta_single_conversion(struct iio_dev *indio_dev,
const struct iio_chan_spec *chan, int *val);
int ad_sd_calibrate_all(struct ad_sigma_delta *sigma_delta,