From patchwork Thu Feb 27 13:36:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 230536 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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 799B1C35E1F for ; Thu, 27 Feb 2020 13:42:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 41216222C2 for ; Thu, 27 Feb 2020 13:42:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582810933; bh=gG8HGprrQBBywmF5eY3kLdDk0um/SI/w5sXTZx28iH8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=J9q2OYGpqgULydEMPEDlASaKXuMbL/UEgEz5Muxn1iLoqI8XJAKoM/7IgmGCbt9VU Bk8X7LqevG9SuRGFeIpMlBul0ViPFQ3NpqCNChydOa8dqA2WXLwaaVA3/PbANGhARe bfqojUxjKCFhBuPSFV8LVQbJQ9/3stVSnW3PuqUA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729730AbgB0NmM (ORCPT ); Thu, 27 Feb 2020 08:42:12 -0500 Received: from mail.kernel.org ([198.145.29.99]:37010 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729335AbgB0NmI (ORCPT ); Thu, 27 Feb 2020 08:42:08 -0500 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 C576F222C2; Thu, 27 Feb 2020 13:42:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1582810928; bh=gG8HGprrQBBywmF5eY3kLdDk0um/SI/w5sXTZx28iH8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=k9rR1lfj9K2GmErS+f4oMHVjqQVPHDGKC6tOaHSx5u+E4wVtBrYyBVfRf6KuRYMOy EsPR3Art/j54zcPrCDreUdPNYiiu7xGe/J/vyRtjhoPqpucm2G3tGxjN2qN7oB423m TICcTEpPqbHWcXh6PSdZkIrGQuGecLj0HWy8FKrw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Takashi Iwai , Sasha Levin Subject: [PATCH 4.4 050/113] ALSA: sh: Fix compile warning wrt const Date: Thu, 27 Feb 2020 14:36:06 +0100 Message-Id: <20200227132219.757796699@linuxfoundation.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200227132211.791484803@linuxfoundation.org> References: <20200227132211.791484803@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: Takashi Iwai [ Upstream commit f1dd4795b1523fbca7ab4344dd5a8bb439cc770d ] A long-standing compile warning was seen during build test: sound/sh/aica.c: In function 'load_aica_firmware': sound/sh/aica.c:521:25: warning: passing argument 2 of 'spu_memload' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] Fixes: 198de43d758c ("[ALSA] Add ALSA support for the SEGA Dreamcast PCM device") Link: https://lore.kernel.org/r/20200105144823.29547-69-tiwai@suse.de Signed-off-by: Takashi Iwai Signed-off-by: Sasha Levin --- sound/sh/aica.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/sh/aica.c b/sound/sh/aica.c index ad3d9ae380349..dd601b39f69ef 100644 --- a/sound/sh/aica.c +++ b/sound/sh/aica.c @@ -120,10 +120,10 @@ static void spu_memset(u32 toi, u32 what, int length) } /* spu_memload - write to SPU address space */ -static void spu_memload(u32 toi, void *from, int length) +static void spu_memload(u32 toi, const void *from, int length) { unsigned long flags; - u32 *froml = from; + const u32 *froml = from; u32 __iomem *to = (u32 __iomem *) (SPU_MEMORY_BASE + toi); int i; u32 val;