pwm: meson: Don't cache struct pwm_state internally

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The PWM core already caches the "current struct pwm_state" as the
"current state of the hardware registers" inside struct pwm_device.

Drop the struct pwm_state from struct meson_pwm_channel in favour of the
struct pwm_state in struct pwm_device. While here also drop any checks
based on the pwm_state because the PWM core already takes care of this.

No functional changes intended.

Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

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Martin Blumenstingl 2019-06-12 21:59:09 +02:00 • committed by Thierry Reding

parent c375bcbaab

commit d6885b3e0a

1 changed files with 1 additions and 24 deletions

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drivers/pwm/pwm-meson.c

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