From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga05.intel.com ([192.55.52.43]:16155 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754844AbdESDxC (ORCPT ); Thu, 18 May 2017 23:53:02 -0400 Date: Fri, 19 May 2017 09:25:13 +0530 From: Vinod Koul To: Alexander Sverdlin Cc: dmaengine@vger.kernel.org, Dan Williams , stable@vger.kernel.org Subject: Re: [PATCH v2 2/2] dmaengine: ep93xx: Don't drain the transfers in terminate_all() Message-ID: <20170519035513.GO15061@localhost> References: <20170517173354.20695-1-alexander.sverdlin@gmail.com> <20170517173354.20695-3-alexander.sverdlin@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170517173354.20695-3-alexander.sverdlin@gmail.com> Sender: stable-owner@vger.kernel.org List-ID: On Wed, May 17, 2017 at 07:33:54PM +0200, Alexander Sverdlin wrote: > /** > + * ep93xx_dma_synchronize - Synchronizes the termination of transfers to the > + * current context. > + * @chan: channel > + * > + * Synchronizes the DMA channel termination to the current context. When this > + * function returns it is guaranteed that all transfers for previously issued > + * descriptors have stopped and and it is safe to free the memory assoicated s/assoicated/associated -- ~Vinod