From patchwork Thu May 23 10:45:46 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sakari Ailus X-Patchwork-Id: 13671606 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6C4F27E578 for ; Thu, 23 May 2024 10:45:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716461154; cv=none; b=UFFiUmaiUgXFah6elWoAWaHHmOnST6zMnBQEKZx4C7YpgOhWPHiuF5jMjRYqWWjAxe3JweGm+fuNszibgP05HACyfdC7XUEUO5nx4PhdnozZg5oVup7IN1D5qKH1prCLhKCVPNCg6z+CyQPT1VKd9pcQOdADgFNMbx4Oyzk0lAU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716461154; c=relaxed/simple; bh=eKFAdbIsrkRVSoarJ9PxsNdTDACmlnjCUTy2jAAX0vw=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=fBw6CJp2EFqaCTK/Y9t4AMAp3R/whF0xAoJonoqT1RdqBgHrqRJqoEtarYdhD6m74tTe20YcQEnN2aMXaaoU5s6gTNNXKZhyvRgTENizZHACOGF4xzZtmsv5qhU9W2j3w+b+6rQEpuxLZqe55HvzCfjiiHS6esBaoZgqIuG0f3Q= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=myP77/OM; arc=none smtp.client-ip=198.175.65.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="myP77/OM" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1716461153; x=1747997153; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=eKFAdbIsrkRVSoarJ9PxsNdTDACmlnjCUTy2jAAX0vw=; b=myP77/OMh/gtt+xJ2l7GdeBd/JRQed4i5lXFdpxsT4HmDRNQ1G08YJsa TG3oaRZ78vD30DZzT8ccZ6O5Csajhcu6xVWvJ+HsVs/SutlXxM6WkOgx8 kY829fa1g8LW0qMJzYOF5A15HUoLw6dpcW9bqf/IcfB+qAA0kGKNMsU67 PU65xUOvGCSore4P63B/ltOK09j+LOcOHhUCjOg7qgcpkQHekWqL64A+d 2V8+pybuL2icNzcMc1q5t5TAy2aCWqZ8BNv4DGqOa806cNZ4gZBpz4mwi W9PMpsWtmlFVL0YnrHQXHDBcjcRZmeCWCwIHsajZcN6TWlbIsD+ipdUrR g==; X-CSE-ConnectionGUID: zKM04vtJQiSUJ+BxlbF0Iw== X-CSE-MsgGUID: CQf+NtD1TImzNX9wc6Dhsg== X-IronPort-AV: E=McAfee;i="6600,9927,11080"; a="12616615" X-IronPort-AV: E=Sophos;i="6.08,182,1712646000"; d="scan'208";a="12616615" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 May 2024 03:45:53 -0700 X-CSE-ConnectionGUID: TkUCBBpMReeunNj7NIynPg== X-CSE-MsgGUID: ezMu2niTQm+Nt9Q/VNDoCw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,182,1712646000"; d="scan'208";a="33640443" Received: from turnipsi.fi.intel.com (HELO kekkonen.fi.intel.com) ([10.237.72.44]) by fmviesa006-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 May 2024 03:45:51 -0700 Received: from svinhufvud.ger.corp.intel.com (localhost [IPv6:::1]) by kekkonen.fi.intel.com (Postfix) with ESMTP id 3B93511F82A; Thu, 23 May 2024 13:45:49 +0300 (EEST) From: Sakari Ailus To: linux-media@vger.kernel.org Cc: bingbu.cao@linux.intel.com, tian.shu.qiu@intel.com Subject: [RESEND PATCH 1/1] media: ipu6: Print CSR messages using debug level Date: Thu, 23 May 2024 13:45:46 +0300 Message-Id: <20240523104546.153634-1-sakari.ailus@linux.intel.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 It's entirely normal CSR will return non-indicative values after its reset (0). There's no need to warn the user about that. Suggested-by: Bingbu Cao Signed-off-by: Sakari Ailus --- drivers/media/pci/intel/ipu6/ipu6-buttress.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) base-commit: 8771b7f31b7fff91a998e6afdb60650d4bac59a5 diff --git a/drivers/media/pci/intel/ipu6/ipu6-buttress.c b/drivers/media/pci/intel/ipu6/ipu6-buttress.c index 23c537e7ce1e..e47f84c30e10 100644 --- a/drivers/media/pci/intel/ipu6/ipu6-buttress.c +++ b/drivers/media/pci/intel/ipu6/ipu6-buttress.c @@ -163,8 +163,8 @@ int ipu6_buttress_ipc_reset(struct ipu6_device *isp, writel(ENTRY, isp->base + ipc->csr_out); break; default: - dev_warn_ratelimited(&isp->pdev->dev, - "Unexpected CSR 0x%x\n", val); + dev_dbg_ratelimited(&isp->pdev->dev, + "Unexpected CSR 0x%x\n", val); break; } } while (retries--);