tree ba54b84fff2198e8b0075373f4ade16979ec4a72
parent 5c31252c4a86dc591c23f1a951edd52ad791ef0e
author Boris Brezillon <boris.brezillon@free-electrons.com> 1435738908 +0200
committer Thierry Reding <thierry.reding@gmail.com> 1437378514 +0200

pwm: Constify PWM device where possible

The PWM argument is not modified in PWM property accessors, make it a
const argument so that the accessors can be used from sysfs.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>