Uwe Kleine-König 519ef9b5f2 pwm: imx27: Only enable the clocks once in .get_state() ...

Currently the function pwm_imx27_get_state() of enables the clocks once
unconditionally at the start, a second time if the PWM is enabled and
disables unconditionally at the end.

Simplify that to enable once at the start and disable conditionally at
the end.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

2019-03-04 12:52:48 +01:00

8.8 KiB

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