From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7742BC282CD for ; Mon, 28 Jan 2019 17:42:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3215820881 for ; Mon, 28 Jan 2019 17:42:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548697336; bh=DrK7gd4romlFTo5A1QWfBEncO8SIRCy5ziPC07ZCprI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=KZWkAVKhEkTt7cGm0SIztBhChJ04D/mczL0zWcc4ShxiKnfkp9bktWFhwrJNauQcK P40vLD/PZWhyrLHQrDx04aZLPYj4jUZxN/Ptf46JAqhPBii9aAIzHcDzjuplAh0c+/ ZI4EzhP12LAPZRowM5U1VCcDw+MMoRfxfajzgfZM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728451AbfA1Pui (ORCPT ); Mon, 28 Jan 2019 10:50:38 -0500 Received: from mail.kernel.org ([198.145.29.99]:37022 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728469AbfA1Puh (ORCPT ); Mon, 28 Jan 2019 10:50:37 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5459120880; Mon, 28 Jan 2019 15:50:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548690637; bh=DrK7gd4romlFTo5A1QWfBEncO8SIRCy5ziPC07ZCprI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=0xFk1Bam34WIN2Zji2U6z849KjOYc1jxfD3PvKp8s1wqCuDArFI0ZSTzLaLk8k7op 29eG7ziRu+OntyMLzcVNr/P/7qIZAF/xkvM/XsRbxIOTG90uP0ZnFgGyVtrRupyQ5n bcYXrR3WmmVCuEpgg11laDgI9eVml9e2fficRr5A= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , Dmitry Torokhov , Sasha Levin , linux-input@vger.kernel.org Subject: [PATCH AUTOSEL 4.20 148/304] Input: rotary-encoder - don't log EPROBE_DEFER to kernel log Date: Mon, 28 Jan 2019 10:41:05 -0500 Message-Id: <20190128154341.47195-148-sashal@kernel.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190128154341.47195-1-sashal@kernel.org> References: <20190128154341.47195-1-sashal@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Uwe Kleine-König [ Upstream commit 0832e93632c61987d504e251b927a2be769dd21a ] When a driver fails to bind because a resource it still missing it's not helpful to report this as (usually) probing is repeated later. Signed-off-by: Uwe Kleine-König Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin --- drivers/input/misc/rotary_encoder.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/input/misc/rotary_encoder.c b/drivers/input/misc/rotary_encoder.c index 30ec77ad32c6..d748897bf5e9 100644 --- a/drivers/input/misc/rotary_encoder.c +++ b/drivers/input/misc/rotary_encoder.c @@ -240,8 +240,10 @@ static int rotary_encoder_probe(struct platform_device *pdev) encoder->gpios = devm_gpiod_get_array(dev, NULL, GPIOD_IN); if (IS_ERR(encoder->gpios)) { - dev_err(dev, "unable to get gpios\n"); - return PTR_ERR(encoder->gpios); + err = PTR_ERR(encoder->gpios); + if (err != -EPROBE_DEFER) + dev_err(dev, "unable to get gpios: %d\n", err); + return err; } if (encoder->gpios->ndescs < 2) { dev_err(dev, "not enough gpios found\n"); -- 2.19.1