From patchwork Thu Nov 15 05:48:54 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Herton Ronaldo Krzesinski X-Patchwork-Id: 199161 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from chlorine.canonical.com (chlorine.canonical.com [91.189.94.204]) by ozlabs.org (Postfix) with ESMTP id CD76E2C0089 for ; Thu, 15 Nov 2012 16:49:18 +1100 (EST) Received: from localhost ([127.0.0.1] helo=chlorine.canonical.com) by chlorine.canonical.com with esmtp (Exim 4.71) (envelope-from ) id 1TYsK5-0001Ho-Vd; Thu, 15 Nov 2012 05:49:10 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by chlorine.canonical.com with esmtp (Exim 4.71) (envelope-from ) id 1TYsJv-0001Cs-OF for kernel-team@lists.ubuntu.com; Thu, 15 Nov 2012 05:49:00 +0000 Received: from [187.58.247.105] (helo=canonical.com) by youngberry.canonical.com with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1TYsJu-0006Es-E2; Thu, 15 Nov 2012 05:48:59 +0000 From: Herton Ronaldo Krzesinski To: Fabio Estevam Subject: [ 3.5.yuz extended stable ] Patch "drivers/dma/dmaengine.c: lower the priority of 'failed to" has been added to staging queue Date: Thu, 15 Nov 2012 03:48:54 -0200 Message-Id: <1352958535-16302-1-git-send-email-herton.krzesinski@canonical.com> X-Mailer: git-send-email 1.7.9.5 Cc: Vinod Koul , kernel-team@lists.ubuntu.com, Dan Williams , Linus Torvalds , Andrew Morton X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.13 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: kernel-team-bounces@lists.ubuntu.com Errors-To: kernel-team-bounces@lists.ubuntu.com This is a note to let you know that I have just added a patch titled drivers/dma/dmaengine.c: lower the priority of 'failed to to the linux-3.5.y-queue branch of the 3.5.yuz extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.5.yuz tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Herton ------ From 7e941cf51b9d9a84a9ed3d329de8714634dfd233 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Thu, 4 Oct 2012 17:11:16 -0700 Subject: [PATCH] drivers/dma/dmaengine.c: lower the priority of 'failed to get' dma channel message commit 0eb5a35801df3c438ce3fc91310a415ea4452c00 upstream. Do the same as commit a03a202e95fd ("dmaengine: failure to get a specific DMA channel is not critical") to get rid of the following messages during kernel boot: dmaengine_get: failed to get dma1chan0: (-22) dmaengine_get: failed to get dma1chan1: (-22) dmaengine_get: failed to get dma1chan2: (-22) dmaengine_get: failed to get dma1chan3: (-22) .. Signed-off-by: Fabio Estevam Cc: Vinod Koul Cc: Dan Williams Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds [ herton: adjust context ] Signed-off-by: Herton Ronaldo Krzesinski --- drivers/dma/dmaengine.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.7.9.5 diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c index 2397f6f..6c87d67 100644 --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c @@ -578,7 +578,7 @@ void dmaengine_get(void) list_del_rcu(&device->global_node); break; } else if (err) - pr_err("%s: failed to get %s: (%d)\n", + pr_debug("%s: failed to get %s: (%d)\n", __func__, dma_chan_name(chan), err); } }