Re: [PATCH] video: Add a callback 'notify_after' for backlight control
On Mon, Aug 08, 2011 at 07:29:56PM -0700, Dilan Lee wrote: > From: Dilan Lee <dilee@nvidia.com> > > We need a callback to do some things after pwm_enable, pwm_disable > and pwm_config. > > Signed-off-by: Dilan Lee <dilee@nvidia.com>