regulator: pwm: Use pwm_get_args() where appropriate
authorBoris Brezillon <boris.brezillon@free-electrons.com>
Thu, 14 Apr 2016 19:17:27 +0000 (21:17 +0200)
committerThierry Reding <thierry.reding@gmail.com>
Tue, 17 May 2016 12:45:02 +0000 (14:45 +0200)
commit6bc24526f8010f208a243cc73df4c6cc48fa18a4
treed680486e212e876f9324d3e1bbb07170a7f777a6
parent1b50673dfa6486a69895bd45bb5eeaaede0a2b93
regulator: pwm: Use pwm_get_args() where appropriate

The PWM framework has clarified the concept of reference PWM config (the
platform dependent config retrieved from the DT or the PWM lookup table)
and real PWM state.

Use pwm_get_args() when the PWM user wants to retrieve this reference
config and not the current state.

This is part of the rework allowing the PWM framework to support
hardware readout and expose real PWM state even when the PWM has just
been requested (before the user calls pwm_config/enable/disable()).

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/regulator/pwm-regulator.c