tree 44994b7b6cdfebaf1de44473597bb5a9adf2f912
parent 0132267d659107616eb044777f1b0be55381129a
author Florian Vaussard <florian.vaussard@epfl.ch> 1359381657 +0100
committer Thierry Reding <thierry.reding@avionic-design.de> 1359533538 +0100

pwm: Add pwm_can_sleep() as exported API to users

Calls to some external PWM chips can sleep. To help users,
add pwm_can_sleep() API.

Cc: Thierry Reding <thierry.reding@avionic-design.de>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>