Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753185AbcDUOqf (ORCPT ); Thu, 21 Apr 2016 10:46:35 -0400 Received: from gw.hale.at ([83.64.51.210]:52604 "EHLO gw.hale.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752505AbcDUOov (ORCPT ); Thu, 21 Apr 2016 10:44:51 -0400 X-HALE-Mailborder-Watermark: 1461854686.40167@uE8bEXvVAMGmE/zN8SzR9w X-HALE-Mailborder-From: michael.thalmeier@hale.at X-HALE-Mailborder-SpamCheck: not spam, SpamAssassin (zwischen gespeichert, Wertung=-2.899, benoetigt 3, autolearn=not spam, ALL_TRUSTED -1.00, BAYES_00 -1.90, URIBL_BLOCKED 0.00) X-HALE-Mailborder-IP-Protocol: IPv4 X-HALE-Mailborder: Found to be clean X-HALE-Mailborder-ID: A919C2C14FE.A958A X-HALE-Mailborder-Information: Please contact your admin for more information From: Michael Thalmeier To: Samuel Ortiz Cc: Lauro Ramos Venancio , Aloisio Almeida Jr , linux-kernel@vger.kernel.org, linux-nfc@ml01.01.org, michael@thalmeier.at Subject: [PATCH 08/11] NFC: pn533: reduce output when stopping poll Date: Thu, 21 Apr 2016 16:43:56 +0200 Message-Id: <1461249839-16962-9-git-send-email-michael.thalmeier@hale.at> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1461249839-16962-1-git-send-email-michael.thalmeier@hale.at> References: <1461249839-16962-1-git-send-email-michael.thalmeier@hale.at> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1204 Lines: 43 Handle return codes for stopped polling operations better to reduce logging activity. Signed-off-by: Michael Thalmeier --- drivers/nfc/pn533/pn533.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/nfc/pn533/pn533.c b/drivers/nfc/pn533/pn533.c index d1cc70a..c06d22f 100644 --- a/drivers/nfc/pn533/pn533.c +++ b/drivers/nfc/pn533/pn533.c @@ -1259,7 +1259,8 @@ static int pn533_rf_complete(struct pn533 *dev, void *arg, if (IS_ERR(resp)) { rc = PTR_ERR(resp); - nfc_err(dev->dev, "RF setting error %d\n", rc); + if (rc != -ENOENT) + nfc_err(dev->dev, "RF setting error %d\n", rc); return rc; } @@ -1416,9 +1417,6 @@ static int pn533_poll_complete(struct pn533 *dev, void *arg, if (IS_ERR(resp)) { rc = PTR_ERR(resp); - nfc_err(dev->dev, "%s Poll complete error %d\n", - __func__, rc); - if (rc == -ENOENT) { if (dev->poll_mod_count != 0) return rc; @@ -1457,7 +1455,7 @@ done: return rc; stop_poll: - nfc_err(dev->dev, "Polling operation has been stopped\n"); + dev_dbg(dev->dev, "Polling operation has been stopped\n"); pn533_poll_reset_mod_list(dev); dev->poll_protocols = 0; -- 2.5.5