From patchwork Mon Mar 14 11:53:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 551724 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83175C433FE for ; Mon, 14 Mar 2022 12:10:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240739AbiCNMLf (ORCPT ); Mon, 14 Mar 2022 08:11:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35328 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242214AbiCNMJo (ORCPT ); Mon, 14 Mar 2022 08:09:44 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9EC6C50B01; Mon, 14 Mar 2022 05:06:53 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 9DB12B80CDE; Mon, 14 Mar 2022 12:06:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C6AF0C340E9; Mon, 14 Mar 2022 12:06:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1647259610; bh=GZLKigzq4Gitbm9huNUFHN9WWFAWoxqfadSve0/aCJM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=xpggnBQdaBem9LTX0D7iJGBe63TIOyp8egk48sYebSvKkjfIql5Ya53Wqbabl8cep Z+bK2SCjCIlUEWlklFsa9HizG2xo9qfd2gTo0T337uu4pXLaU1/5BfypDyOgrfiymp /dlMdtYeg0xT3O+Y88kZR3gvH/9EckzKvGcR0OGQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?utf-8?b?Q2zDqW1lbnQgTMOpZ2Vy?= , Andrew Lunn , Florian Fainelli , Jakub Kicinski , Sasha Levin Subject: [PATCH 5.15 048/110] net: phy: DP83822: clear MISR2 register to disable interrupts Date: Mon, 14 Mar 2022 12:53:50 +0100 Message-Id: <20220314112744.377863951@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220314112743.029192918@linuxfoundation.org> References: <20220314112743.029192918@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Clément Léger [ Upstream commit 37c9d66c95564c85a001d8a035354f0220a1e1c3 ] MISR1 was cleared twice but the original author intention was probably to clear MISR1 & MISR2 to completely disable interrupts. Fix it to clear MISR2. Fixes: 87461f7a58ab ("net: phy: DP83822 initial driver submission") Signed-off-by: Clément Léger Reviewed-by: Andrew Lunn Reviewed-by: Florian Fainelli Link: https://lore.kernel.org/r/20220309142228.761153-1-clement.leger@bootlin.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/phy/dp83822.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/phy/dp83822.c b/drivers/net/phy/dp83822.c index 211b5476a6f5..ce17b2af3218 100644 --- a/drivers/net/phy/dp83822.c +++ b/drivers/net/phy/dp83822.c @@ -274,7 +274,7 @@ static int dp83822_config_intr(struct phy_device *phydev) if (err < 0) return err; - err = phy_write(phydev, MII_DP83822_MISR1, 0); + err = phy_write(phydev, MII_DP83822_MISR2, 0); if (err < 0) return err;