From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754275Ab1ECRw4 (ORCPT ); Tue, 3 May 2011 13:52:56 -0400 Received: from lxorguk.ukuu.org.uk ([81.2.110.251]:36881 "EHLO lxorguk.ukuu.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753999Ab1ECRwz (ORCPT ); Tue, 3 May 2011 13:52:55 -0400 From: Alan Cox Subject: [PATCH 15/23] intel_sst: make sure the sst_drop_stream() get called when needed To: greg@kroah.com, linux-kernel@vger.kernel.org Date: Tue, 03 May 2011 17:34:55 +0100 Message-ID: <20110503163450.24853.41907.stgit@bob.linux.org.uk> In-Reply-To: <20110503162919.24853.58699.stgit@bob.linux.org.uk> References: <20110503162919.24853.58699.stgit@bob.linux.org.uk> User-Agent: StGIT/0.14.3 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Feng Tang When "aplay test.wav", if we "ctrl+z" to suspend it, the last piece of sound will be played endlessly. So we need make sure the drop_stream is called in such a case. Signed-off-by: Feng Tang Signed-off-by: Alan Cox --- .../staging/intel_sst/intel_sst_drv_interface.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/intel_sst/intel_sst_drv_interface.c b/drivers/staging/intel_sst/intel_sst_drv_interface.c index 1e8c056..bb64f2a 100644 --- a/drivers/staging/intel_sst/intel_sst_drv_interface.c +++ b/drivers/staging/intel_sst/intel_sst_drv_interface.c @@ -283,8 +283,8 @@ void sst_process_mad_ops(struct work_struct *work) retval = sst_resume_stream(mad_ops->stream_id); break; case SST_SND_DROP: -/* retval = sst_drop_stream(mad_ops->stream_id); -*/ break; + retval = sst_drop_stream(mad_ops->stream_id); + break; case SST_SND_START: pr_debug("SST Debug: start stream\n"); retval = sst_start_stream(mad_ops->stream_id);