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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 03DFBC072A2 for ; Wed, 15 Nov 2023 20:42:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233366AbjKOUms (ORCPT ); Wed, 15 Nov 2023 15:42:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42228 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234861AbjKOTkl (ORCPT ); Wed, 15 Nov 2023 14:40:41 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 87654D6F for ; Wed, 15 Nov 2023 11:40:38 -0800 (PST) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 36961C433C8; Wed, 15 Nov 2023 19:40:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1700077238; bh=5Xswr+DQ8MwNwkjSNvkHYbsq6vLw7BLknaxL/PHqNHU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cBqoYGQQ5cR+U9aqQh0Do6ORm7K+EWmX9JRAYWS+HmsUAfn9NgQ1aryhWXbxw6fcm 26+NkN+sJdDvjYmwTOUNKvnutUH7oTGkxr/2ZWGVGLmbe66wJvNgESJKEfwWNcvzGU 79IuxZG07hrhNUNw+17XdM6FJOqpwOwTpI1zcNlc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Han Xu , Mark Brown , Sasha Levin Subject: [PATCH 6.6 181/603] spi: nxp-fspi: use the correct ioremap function Date: Wed, 15 Nov 2023 14:12:06 -0500 Message-ID: <20231115191625.768851157@linuxfoundation.org> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231115191613.097702445@linuxfoundation.org> References: <20231115191613.097702445@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Han Xu [ Upstream commit c3aa5cb264a38ae9bbcce32abca4c155af0456df ] AHB memory as MMIO should be mapped with ioremap rather than ioremap_wc, which should have been used initially just to handle unaligned access as a workaround. Fixes: d166a73503ef ("spi: fspi: dynamically alloc AHB memory") Signed-off-by: Han Xu Link: https://lore.kernel.org/r/20231010201524.2021340-1-han.xu@nxp.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/spi/spi-nxp-fspi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c index c964f41dcc428..168eff721ed37 100644 --- a/drivers/spi/spi-nxp-fspi.c +++ b/drivers/spi/spi-nxp-fspi.c @@ -759,7 +759,7 @@ static int nxp_fspi_read_ahb(struct nxp_fspi *f, const struct spi_mem_op *op) f->memmap_len = len > NXP_FSPI_MIN_IOMAP ? len : NXP_FSPI_MIN_IOMAP; - f->ahb_addr = ioremap_wc(f->memmap_phy + f->memmap_start, + f->ahb_addr = ioremap(f->memmap_phy + f->memmap_start, f->memmap_len); if (!f->ahb_addr) { -- 2.42.0