From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vinod Koul Subject: Re: [PATCH] dmaengine: edma: re-initialize dummy slot during system resume Date: Wed, 30 Nov 2016 08:55:23 +0530 Message-ID: <20161130032522.GA6408@localhost> References: <20161123092755.8522-1-vigneshr@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20161123092755.8522-1-vigneshr@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: Vignesh R Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Ujfalusi , linux-omap@vger.kernel.org, Sekhar Nori List-Id: linux-omap@vger.kernel.org On Wed, Nov 23, 2016 at 02:57:55PM +0530, Vignesh R wrote: > The last param set in a transfer should always be pointing to dummy > param set in non-cyclic mode. When system wakes from low power state > EDMA PARAM slots may be reset to random values. Hence, re-initialize > dummy slot to dummy param set on system resume. Applied, thanks -- ~Vinod