From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (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 BFF782FD1B3; Wed, 19 Aug 2026 12:41:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.153.233 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787143288; cv=none; b=KvVdRKl95MBEr6CoyCaeSoY4aWNXgWD4lKJVb+zLXpo7NBaqW4qUqenEs1FZZSAJSBcWI4qPMrsyeKQmc9jsdx9ja1Z2b1EWU/FaAkX5oIT+CCSA8hPDt88DOplwGGbw089qeusAY4OjNSAHaesdIGJjMIqyQUP0qnjhPQS0Me0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787143288; c=relaxed/simple; bh=sbbf2gMwT2mQ4hsO6RqswvgeptrUSaK86zqfyIwZ5Zo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-ID:References: In-Reply-To:To:CC; b=b3GaLxmW1frnETpcXg/eNgzScx0/CcpSLudGuzEiMg0OtFwGTmhafsaY5aDWS8EcUonKjn8CBECcNPgOAmejy55jl4VxrZPEF4mPo3ch0WYXN4rqi3T7A13wv3c/9RqS5QHiTQ+eensRlW14PHNCvan/f1HyQJKYVYrxeLN60p0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=btp5NQX3; arc=none smtp.client-ip=68.232.153.233 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="btp5NQX3" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1787143287; x=1818679287; h=from:date:subject:mime-version:content-transfer-encoding: message-id:references:in-reply-to:to:cc; bh=sbbf2gMwT2mQ4hsO6RqswvgeptrUSaK86zqfyIwZ5Zo=; b=btp5NQX3/rIe66fZ1ewktd9IGQTQ68UCil0MtzwkluPnnVVD3kAkcXmw 4bqsvWtZDV0S13ycEacdWGdE/1bCgBv7BlenAPWC+6p8wQYSZdCtjLHXy gUkE4JzTrk/IhMjOXk24zwI2uLZBQMS0Apy1xc01H65EupJa2hafdGqdi sSlwQMRMxGACuNh3nJL9wOL7waBKCenAFwqlAKVzsTpVhqz272sSPfIuF U/6vP4MHaJJ3nYUh3Dhu3upeMepKLVAJuxMIATXCoGII7soaHte/TUuiE KRJ933ptPB6G9fO0wjpGahpeIzYkxsjj4T6BjprgvH/IAbj+PBDHQPRny w==; X-CSE-ConnectionGUID: AOPnssA6RL+h3CbT8rDvzQ== X-CSE-MsgGUID: aiBmtNpnTruuuGPoFfC/hA== X-IronPort-AV: E=Sophos;i="6.25,231,1779174000"; d="scan'208";a="293736246" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Aug 2026 05:41:24 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.87.71) by chn-vm-ex3.mchp-main.com (10.10.87.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.2.2562.45; Wed, 19 Aug 2026 05:41:23 -0700 Received: from [127.0.1.1] (10.10.85.11) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.58 via Frontend Transport; Wed, 19 Aug 2026 05:41:20 -0700 From: Ariana Lazar Date: Wed, 19 Aug 2026 15:41:08 +0300 Subject: [PATCH v4 4/9] iio: dac: mcp47feb02: use dev_dbg for invalid label Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20260819-mcp47feb02_refactor-v4-4-beb2aa3bfd09@microchip.com> References: <20260819-mcp47feb02_refactor-v4-0-beb2aa3bfd09@microchip.com> In-Reply-To: <20260819-mcp47feb02_refactor-v4-0-beb2aa3bfd09@microchip.com> To: Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , "Andy Shevchenko" , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley CC: , , , Ariana Lazar X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1787143269; l=1115; i=ariana.lazar@microchip.com; s=20250825; h=from:subject:message-id; bh=sbbf2gMwT2mQ4hsO6RqswvgeptrUSaK86zqfyIwZ5Zo=; b=ZFkQmyXPtwuJ2MosB4jOBCo2Org4/lxpG/7S04JX/PPzHnFjYfCOWympDa9ccgmyGE1lxY+DX 9gDdj6oDcFNCtn256LxSKG3K/5luh1QZA0mcpWKfiSHwTnVvPjii7iL X-Developer-Key: i=ariana.lazar@microchip.com; a=ed25519; pk=jmvf1fSxcnzZmXfITM3L94IwutM+wqA1POQHiYyD6Dk= Correct unneccesarry probe error returned at an invalid label with a debug message instead. Signed-off-by: Ariana Lazar --- drivers/iio/dac/mcp47feb02.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/iio/dac/mcp47feb02.c b/drivers/iio/dac/mcp47feb02.c index 2ee981393aa1a2dc0bf65d25ab937132fe2e7bf1..e5533fa3c31c0006d170764791177879c1e794b0 100644 --- a/drivers/iio/dac/mcp47feb02.c +++ b/drivers/iio/dac/mcp47feb02.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include #include @@ -978,8 +979,7 @@ static int mcp47feb02_parse_fw(struct iio_dev *indio_dev, ret = fwnode_property_read_string(child, "label", &data->labels[reg]); if (ret) - return dev_err_probe(dev, ret, "%pfw: invalid label\n", - fwnode_get_name(child)); + dev_dbg(dev, "%s: invalid label\n", fwnode_get_name(child)); chanspec.address = reg; chanspec.channel = reg; -- 2.43.0