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Jonathan Richardson authored
The pwm_enable() function didn't clear the enabled bit if a call to the driver's ->enable() callback returned an error. The result was that the state of the PWM core was wrong. Clearing the bit when enable returns an error ensures the state is properly set. Tested-by:
Jonathan Richardson <jonathar@broadcom.com> Reviewed-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by:
Jonathan Richardson <jonathar@broadcom.com> [thierry.reding@gmail.com: add missing kerneldoc for the lock] Signed-off-by:
Thierry Reding <thierry.reding@gmail.com>
d1cd2142