From patchwork Tue May 30 09:49:01 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hirokazu Honda X-Patchwork-Id: 41542 X-Patchwork-Delegate: hverkuil@xs4all.nl Received: from mail.tu-berlin.de ([130.149.7.33]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dFdmL-0007o1-MD; Tue, 30 May 2017 09:49:29 +0000 X-tubIT-Incoming-IP: 209.132.180.67 Received: from vger.kernel.org ([209.132.180.67]) by mail.tu-berlin.de (exim-4.89/mailfrontend-5) with esmtp id 1dFdmJ-0006gD-8X; Tue, 30 May 2017 11:49:29 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751133AbdE3JtK (ORCPT + 1 other); Tue, 30 May 2017 05:49:10 -0400 Received: from mail-pf0-f176.google.com ([209.85.192.176]:35978 "EHLO mail-pf0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750904AbdE3JtJ (ORCPT ); Tue, 30 May 2017 05:49:09 -0400 Received: by mail-pf0-f176.google.com with SMTP id m17so67649206pfg.3 for ; Tue, 30 May 2017 02:49:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id; bh=J3tubuEX8YdaJRLO38BsZGFTaMJcDdeCCksRIAoUHSo=; b=n7t04H0GRM8QoKLiA1USgJ5RfDAt8ezxTs4np7/Qdyz05Bmr1DZcWFj4Y1KeQ3LvTy Q8aeJxqlEvwBqLxSMdGTzBxxUm1MSbN+oHQeAYn/O0rLuqbdT+mFaW8tcurk4HBqrVKn 4YhXfaHYKKEt/r8agQdFJFY3kchNIak3WzsyQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=J3tubuEX8YdaJRLO38BsZGFTaMJcDdeCCksRIAoUHSo=; b=B+oEkejW/0PaGZWX5Cimu2dC5v7vVGFRY3T4jDnwl3EMnYG+8EoHW5fOvHLD0hy2k2 pYr7xKvZcYmIjLqPy7uENVq+uElp8n6Fq/lyh5vbQi7JTjJy3lIYq6vpAKorVSEduF7D yBQS6S/q8l144fwsMG0GP2deCil95i8gvVJKVRaCGUVvGqMqIv0eVBrDJTjPBxbsX3ZZ WIHtbqeWmFjybafsh/SGFsmqoy9cSiE5RQgWu1JKVu63a7bCVtBp4h8EHOtbMUy+AHCa k6tCldROdr+ZMErXSwdkbCpgn+20YYRmMu0AVg1bhUFCYKx2t+McCz0wa9CWq3buaHN2 LYEA== X-Gm-Message-State: AODbwcCnIO++iPvqLVr+SgAJfCV/zEW0OpbchupOuxU2Qa/xyi/U3Vvp kp9APKW1/qs9i7Ib X-Received: by 10.99.176.9 with SMTP id h9mr24599195pgf.160.1496137748619; Tue, 30 May 2017 02:49:08 -0700 (PDT) Received: from hiroh.tok.corp.google.com ([100.103.2.121]) by smtp.gmail.com with ESMTPSA id r14sm23979994pfe.9.2017.05.30.02.49.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 30 May 2017 02:49:07 -0700 (PDT) From: Hirokazu Honda To: Pawel Osciak , Marek Szyprowski , Kyungmin Park , Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Hirokazu Honda Subject: [PATCH v2] [media] vb2: core: Lower the log level of debug outputs Date: Tue, 30 May 2017 18:49:01 +0900 Message-Id: <20170530094901.1807-1-hiroh@chromium.org> X-Mailer: git-send-email 2.13.0.219.gdb65acc882-goog Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-PMX-Version: 6.0.0.2142326, Antispam-Engine: 2.7.2.2107409, Antispam-Data: 2017.5.30.94216 X-PMX-Spam: Gauge=IIIIIIII, Probability=8%, Report=' MULTIPLE_RCPTS 0.1, HTML_00_01 0.05, HTML_00_10 0.05, BODYTEXTP_SIZE_3000_LESS 0, BODY_SIZE_2000_2999 0, BODY_SIZE_5000_LESS 0, BODY_SIZE_7000_LESS 0, DKIM_SIGNATURE 0, LEGITIMATE_SIGNS 0, MULTIPLE_REAL_RCPTS 0, NO_URI_HTTPS 0, __ANY_URI 0, __CC_NAME 0, __CC_NAME_DIFF_FROM_ACC 0, __CC_REAL_NAMES 0, __FROM_DOMAIN_IN_ANY_CC2 0, __FROM_DOMAIN_IN_RCPT 0, __HAS_CC_HDR 0, __HAS_FROM 0, __HAS_LIST_ID 0, __HAS_MSGID 0, __HAS_X_MAILER 0, __HAS_X_MAILING_LIST 0, __MIME_TEXT_ONLY 0, __MIME_TEXT_P 0, __MIME_TEXT_P1 0, __MULTIPLE_RCPTS_CC_X2 0, __NO_HTML_TAG_RAW 0, __SANE_MSGID 0, __SUBJ_ALPHA_END 0, __TO_MALFORMED_2 0, __TO_NAME 0, __TO_NAME_DIFF_FROM_ACC 0, __TO_REAL_NAMES 0, __URI_NO_WWW 0, __URI_NS , __YOUTUBE_RCVD 0' Some debug output whose log level is set 1 flooded the log. Their log level is lowered to find the important log easily. Signed-off-by: Hirokazu Honda --- drivers/media/v4l2-core/videobuf2-core.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index 94afbbf92807..25257f92bbcf 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -1139,7 +1139,7 @@ static int __qbuf_dmabuf(struct vb2_buffer *vb, const void *pb) continue; } - dprintk(1, "buffer for plane %d changed\n", plane); + dprintk(3, "buffer for plane %d changed\n", plane); if (!reacquired) { reacquired = true; @@ -1294,7 +1294,7 @@ int vb2_core_prepare_buf(struct vb2_queue *q, unsigned int index, void *pb) /* Fill buffer information for the userspace */ call_void_bufop(q, fill_user_buffer, vb, pb); - dprintk(1, "prepare of buffer %d succeeded\n", vb->index); + dprintk(2, "prepare of buffer %d succeeded\n", vb->index); return ret; } @@ -1424,7 +1424,7 @@ int vb2_core_qbuf(struct vb2_queue *q, unsigned int index, void *pb) return ret; } - dprintk(1, "qbuf of buffer %d succeeded\n", vb->index); + dprintk(2, "qbuf of buffer %d succeeded\n", vb->index); return 0; } EXPORT_SYMBOL_GPL(vb2_core_qbuf); @@ -1472,7 +1472,7 @@ static int __vb2_wait_for_done_vb(struct vb2_queue *q, int nonblocking) } if (nonblocking) { - dprintk(1, "nonblocking and no buffers to dequeue, will not wait\n"); + dprintk(3, "nonblocking and no buffers to dequeue, will not wait\n"); return -EAGAIN; } @@ -1619,7 +1619,7 @@ int vb2_core_dqbuf(struct vb2_queue *q, unsigned int *pindex, void *pb, /* go back to dequeued state */ __vb2_dqbuf(vb); - dprintk(1, "dqbuf of buffer %d, with state %d\n", + dprintk(2, "dqbuf of buffer %d, with state %d\n", vb->index, vb->state); return 0;