-----Original Message-----
From: <redacted> [mailto:<redacted>]
Sent: Tuesday, August 09, 2011 8:00 AM
To: <redacted>; <redacted>; akpm@linux-foundation.org;
Arun MURTHY; rmorell@nvidia.com; Linus WALLEIJ
Cc: <redacted>; <redacted>; <redacted>;
linux-kernel@vger.kernel.org; linux-tegra@vger.kernel.org; Dilan Lee
Subject: [PATCH] video: Add a callback 'notify_after' for backlight
control
From: Dilan Lee <redacted>
We need a callback to do some things after pwm_enable, pwm_disable
and pwm_config.
Signed-off-by: Dilan Lee <redacted>
Reviewed-by: Arun Murthy <redacted>