On Thu, Apr 18, 2013 at 01:26:40PM -0700, Patrick Lai wrote: > On 4/18/2013 9:58 AM, Mark Brown wrote: > >Please submit patches in hte form covered in SubmittingPatches. > We are not sure if the solution is correct. Change from Kasam will skip Even if you're not sure it's best to post as a normal patch so if the patch is a good solution it can be applied. > the step which trigger stop the hardware and directly call hardware > free. Is it expected that every driver internally stops the hardware > before freeing the hardware resource if not stopped? That seems silly.