From patchwork Wed Apr 10 11:24:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 788112 Received: from mail.zeus03.de (www.zeus03.de [194.117.254.33]) (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 D71C915ADA2 for ; Wed, 10 Apr 2024 11:25:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.117.254.33 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712748313; cv=none; b=N0hDbbVdD7sKBfu4kudq3nfmN97jXykND+uTumpdtFn1XM3UdBS7EuTG0qWsLOjIaPjxG1cPTFw9phPQJ1m+3z02yYsW2fguNg8WI454HAFahd6mmk2BO8P4GPuVKJnRY5Y+EfDHA5wpZQd8sKj9RwTc5gVU1L/jbaadGnhw9D0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712748313; c=relaxed/simple; bh=EEUfTeoa9Foy7qAXuzOsrCEqiYrisx6cg3y/4vq3/C8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lDe30MjtXuKHUY6K/ovh/DMOCcptRU4RBFQfF1GpvdeQtD07lqIV/mYfDSxpSRfb/wxkqqJj1TDMgzyp2bSYxhh3/opoAeSaOvuxUvvp84ng5Wm8MkqLP8OyMsAv8wn0E5CKTCRw3VlhwYCN7khcVssxg4pVKK/yIXJo/ztAVl0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com; spf=pass smtp.mailfrom=sang-engineering.com; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b=a6oVtxBh; arc=none smtp.client-ip=194.117.254.33 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="a6oVtxBh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; s=k1; bh=hD8uz8cN1ScOd8WPchdst4mxCACdD20Wmh45ImGI/X8=; b=a6oVtx Bh1gvv6bITBD1Cz3DUhfELjmFMxhEhR+AHoeksfm5KrUSRVeoTQikoU/us2SJR36 rqhzW6yJBUHl7MfBms5eST+3Y5CC5UJ1MuHezo3gp8VXpRwwjOOg/8rhgsMCskuF 4kgy7RaL4OCO2tK/P8srJT2kFViURleSD/lh+JjCUqSVLQCTDpHLB0ve+pzwFifE Pyz8EWOzPRxhwJj0gt3aNTVOi+tPxvtNMLR9t/vS/RZmprV/kWIG/G7cE4I5fTp5 gzwrWLO2uV0sO78yYo2yAFoG6TXLqyFhb2BMuq7eorRE5aoF/PYcKhXZzZXokYVg 61UO01t9i8Cf5lpQ== Received: (qmail 521473 invoked from network); 10 Apr 2024 13:25:02 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 10 Apr 2024 13:25:02 +0200 X-UD-Smtp-Session: l3s3148p1@iO4iSrwVDyBtKPEL From: Wolfram Sang To: linux-i2c@vger.kernel.org Cc: Wolfram Sang , Michal Simek , Andi Shyti , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 04/18] i2c: cadence: remove printout on handled timeouts Date: Wed, 10 Apr 2024 13:24:18 +0200 Message-ID: <20240410112418.6400-24-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240410112418.6400-20-wsa+renesas@sang-engineering.com> References: <20240410112418.6400-20-wsa+renesas@sang-engineering.com> Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 I2C and SMBus timeouts are not something the user needs to be informed about on controller level. The client driver may know if that really is a problem and give more detailed information to the user. The controller should just pass this information upwards. Remove the printout. Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-cadence.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-cadence.c b/drivers/i2c/busses/i2c-cadence.c index 4bb7d6756947..1b0006e3b95c 100644 --- a/drivers/i2c/busses/i2c-cadence.c +++ b/drivers/i2c/busses/i2c-cadence.c @@ -789,8 +789,6 @@ static int cdns_i2c_process_msg(struct cdns_i2c *id, struct i2c_msg *msg, time_left = wait_for_completion_timeout(&id->xfer_done, msg_timeout); if (time_left == 0) { cdns_i2c_master_reset(adap); - dev_err(id->adap.dev.parent, - "timeout waiting on completion\n"); return -ETIMEDOUT; }