[PATCH v3 0/4] staging: iio: light: isl29018: Remove non-standard sysfs attributes

[Roberta Dobrescu]

This set of patches removes non-standard sysfs attributes used
by isl29018 driver.

It introduces IIO_CHAN_INFO_RANGE and then refactors isl29018 driver
code in order to use standard attributes.

The purpose of these patches is to change the isl29018 driver to use
standard IIO attributes in order to be moved out of staging.

Changes since v2:
	* Introduce separate patch for renaming lux_scale to calibscale
	* Use isl29018_ranges[chip->range] instead of 1000 << (chip->range * 2)

Changes since v1:
	* Rephrase commit messages in order to be more clear
	* Recalculate illuminance scale values
	* Rename lux_scale to calibscale
	* Use local variables to keep track of range and scale and not
	  update the chip structure before knowing the hardware operations
	  succeded

Roberta Dobrescu (4):
  staging: iio: light: isl29018: Remove non-standard sysfs attributes
  iio: Introduce IIO_CHAN_INFO_RANGE
  staging: iio: light: isl29018: Rename lux_scale to calibscale
  staging: iio: light: isl29018: Use standard sysfs attributes for range
    and scale

 Documentation/ABI/testing/sysfs-bus-iio |  13 ++
 drivers/iio/industrialio-core.c         |   1 +
 drivers/staging/iio/light/isl29018.c    | 257 +++++++++++++++-----------------
 include/linux/iio/iio.h                 |   1 +
 4 files changed, 137 insertions(+), 135 deletions(-)

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1.9.1