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(parent: 1451a3e) | patch
pwm: renesas-tpu: Fix late Runtime PM enablement
authorGeert Uytterhoeven <geert+renesas@glider.be>
Mon, 16 Mar 2020 10:32:15 +0000 (11:32 +0100)
committerThierry Reding <thierry.reding@gmail.com>
Mon, 30 Mar 2020 16:03:05 +0000 (18:03 +0200)
commitd5a3c7a4536e1329a758e14340efd0e65252bd3d
treec3e6849751b15336e410bb3534cffef22fc14c50tree | snapshot
parent1451a3eed24b5fd6a604683f0b6995e0e7e16c79commit | diff
pwm: renesas-tpu: Fix late Runtime PM enablement

Runtime PM should be enabled before calling pwmchip_add(), as PWM users
can appear immediately after the PWM chip has been added.
Likewise, Runtime PM should always be disabled after the removal of the
PWM chip, even if the latter failed.

Fixes: 99b82abb0a35b073 ("pwm: Add Renesas TPU PWM driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
drivers/pwm/pwm-renesas-tpu.c diff | blob | history
Domain: System / Kernel;