From patchwork Thu Apr 16 13:23:05 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 227942 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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 91809C2BB55 for ; Thu, 16 Apr 2020 13:27:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 688AE21D82 for ; Thu, 16 Apr 2020 13:27:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587043654; bh=cWNjo3ufoi2L8D9rzD7+OpFBpQLefCSdKcauXILmL3E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=WsAPw6ap5Qdia499vvtycZkmDIJn+qdzWhzPDasLAEjtyq4WUZFjAJyFikuE+Thtz BKwebQs73xUriE54ikzCaVxz/Lzudo1O8uBwzyVSXbtnp6UtjimeudBXk3tCjc9RYV sHOdc7hGcQ0NCAL7hcHnnZ9z/a3YlCEI/OUj2+jU= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2895513AbgDPN1b (ORCPT ); Thu, 16 Apr 2020 09:27:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:35924 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2895500AbgDPN13 (ORCPT ); Thu, 16 Apr 2020 09:27:29 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0D128217D8; Thu, 16 Apr 2020 13:27:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587043649; bh=cWNjo3ufoi2L8D9rzD7+OpFBpQLefCSdKcauXILmL3E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=B5gCzzqdTLIOmcxcignjqTUh+931NX34ZtRqi/wzcHM7SDY6SzuQdTn5Ei8i+HkkL eVcrOP4nBgiCO30HVQueAZWC2Y72DzxVZDtH8nC11PUqLKyaxx6d4zhKrcz48bvFe2 kOhIzYd97dF+NXt1MZoOMyGLS4CEN6RlaUGB81VM= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Gyeongtaek Lee , Mark Brown Subject: [PATCH 4.19 044/146] ASoC: fix regwmask Date: Thu, 16 Apr 2020 15:23:05 +0200 Message-Id: <20200416131248.745154993@linuxfoundation.org> X-Mailer: git-send-email 2.26.1 In-Reply-To: <20200416131242.353444678@linuxfoundation.org> References: <20200416131242.353444678@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: 이경택 commit 0ab070917afdc93670c2d0ea02ab6defb6246a7c upstream. If regwshift is 32 and the selected architecture compiles '<<' operator for signed int literal into rotating shift, '1< Link: https://lore.kernel.org/r/001001d60665$db7af3e0$9270dba0$@samsung.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/soc-ops.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/sound/soc/soc-ops.c +++ b/sound/soc/soc-ops.c @@ -832,7 +832,7 @@ int snd_soc_get_xr_sx(struct snd_kcontro unsigned int regbase = mc->regbase; unsigned int regcount = mc->regcount; unsigned int regwshift = component->val_bytes * BITS_PER_BYTE; - unsigned int regwmask = (1<invert; unsigned long mask = (1UL<nbits)-1; long min = mc->min; @@ -881,7 +881,7 @@ int snd_soc_put_xr_sx(struct snd_kcontro unsigned int regbase = mc->regbase; unsigned int regcount = mc->regcount; unsigned int regwshift = component->val_bytes * BITS_PER_BYTE; - unsigned int regwmask = (1<invert; unsigned long mask = (1UL<nbits)-1; long max = mc->max;