[PATCH v2 00/12] regulator/core: Trivial cleanups and improvements

["Michał Mirosław" <mirq-linux@rere.qmqm.pl>]

This is a random set of cleanups, dead code removal and minor
optimizations.  This is a v2 of patchset sent long time ago, extended
with a couple more entries (one including a driver cleanup to enable
further changes). Tested on Tegra3 (ARM) and x86 devices.

v2:
 - added regulator_dev.reg_data cleanup patches
 - added a missing hunk in patch 6
 - removed an extra change from patch 5
 (Note: skipping changelogs in the patches, as the update has no relevant
  material changes there)

Michał Mirosław (12):
  regulator/core: _regulator_get: simplify error returns
  regulator/core: set_consumer_device_supply: remove `has_dev`
  regulator/core: of_get_child_regulator: remove goto
  regulator/core: regulator_bulk_get: remove redundant NULL stores
  regulator/core: regulator_ena_gpio_ctrl: pull in ena_gpio state
    handling
  regulator/core: remove regulator_init callback
  regulator/core: remove regulator_get_init_drvdata()
  regulator/core: set_consumer_device_supply: avoid copying const data
  regulator/tps68470: use rdev_get_drvdata()
  regulator/core: use dev_to_rdev() for device -> regulator_dev cast
  regulator/core: remove regulator_get/set_drvdata
  regulator/core: use rdev->dev.driver_data

 drivers/regulator/core.c               | 180 ++++++++-----------------
 drivers/regulator/tps68470-regulator.c |   4 +-
 include/linux/regulator/consumer.h     |  14 --
 include/linux/regulator/driver.h       |   9 +-
 include/linux/regulator/machine.h      |   7 +-
 5 files changed, 62 insertions(+), 152 deletions(-)

-- 
2.39.2