From patchwork Mon Jan 24 18:44:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 535700 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 2DCA9C433EF for ; Mon, 24 Jan 2022 20:53:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1441984AbiAXUwa (ORCPT ); Mon, 24 Jan 2022 15:52:30 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:46552 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1391365AbiAXUrc (ORCPT ); Mon, 24 Jan 2022 15:47:32 -0500 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 79C0BB81218; Mon, 24 Jan 2022 20:47:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 85AC8C340E5; Mon, 24 Jan 2022 20:47:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643057250; bh=x7S04SykEtkNO6jyz+/ia/IfgXn8OU6ejHj5ebXM5TE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tJFua6t6a3RYgoRVtmbYmPhGvaDHMrbPfJ4ZwEjOXKEaTtceAstv9ecsILRvCEfNX b200FjfI3YyiBUpMiY6PG23ZtSz1C1jsUvXJaqb9nDVakckUXZEp0ss+AIqe9cCdEq VrLzfnsqzzGTOOiBfXRFBVK5mxqkHIwZFOlZA09s= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Kunihiko Hayashi , Vinod Koul Subject: [PATCH 5.15 749/846] dmaengine: uniphier-xdmac: Fix type of address variables Date: Mon, 24 Jan 2022 19:44:26 +0100 Message-Id: <20220124184126.819817518@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124184100.867127425@linuxfoundation.org> References: <20220124184100.867127425@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Kunihiko Hayashi commit 105a8c525675bb7d4d64871f9b2edf39460de881 upstream. The variables src_addr and dst_addr handle DMA addresses, so these should be declared as dma_addr_t. Fixes: 667b9251440b ("dmaengine: uniphier-xdmac: Add UniPhier external DMA controller driver") Signed-off-by: Kunihiko Hayashi Link: https://lore.kernel.org/r/1639456963-10232-1-git-send-email-hayashi.kunihiko@socionext.com Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman --- drivers/dma/uniphier-xdmac.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/drivers/dma/uniphier-xdmac.c +++ b/drivers/dma/uniphier-xdmac.c @@ -131,8 +131,9 @@ uniphier_xdmac_next_desc(struct uniphier static void uniphier_xdmac_chan_start(struct uniphier_xdmac_chan *xc, struct uniphier_xdmac_desc *xd) { - u32 src_mode, src_addr, src_width; - u32 dst_mode, dst_addr, dst_width; + u32 src_mode, src_width; + u32 dst_mode, dst_width; + dma_addr_t src_addr, dst_addr; u32 val, its, tnum; enum dma_slave_buswidth buswidth;