pwm: add devm_pwm_get() and devm_pwm_put()
authorAlexandre Courbot <acourbot@nvidia.com>
Wed, 1 Aug 2012 10:20:58 +0000 (19:20 +0900)
committerThierry Reding <thierry.reding@avionic-design.de>
Mon, 10 Sep 2012 15:05:45 +0000 (17:05 +0200)
Add resource managed variants of pwm_get() and pwm_put() for
convenience. Code is largely inspired by the equivalent devm functions
of the regulator framework.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>

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