From patchwork Mon Jan 24 18:42:30 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 536231 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 88076C46467 for ; Mon, 24 Jan 2022 19:22:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232870AbiAXTWW (ORCPT ); Mon, 24 Jan 2022 14:22:22 -0500 Received: from dfw.source.kernel.org ([139.178.84.217]:48328 "EHLO dfw.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345698AbiAXTT2 (ORCPT ); Mon, 24 Jan 2022 14:19:28 -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 dfw.source.kernel.org (Postfix) with ESMTPS id DC7AF6121F; Mon, 24 Jan 2022 19:19:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9FB4CC340E8; Mon, 24 Jan 2022 19:19:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643051967; bh=/0GNHOcGMKJ+IUCw8BtEQJCDlBLL5fjf7fhxbTN3nVE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=M/BzC18JXSyHdjD2yZZyXgz0pNABfzlS+/5YS1eRkSk4RT+ENgYmZ3QAU1jA62Tpy s6RjD6zssOu30g75BHSW0ZfXtqd3ZdGGFRZD4Ho2b+jIG+/Txa8rerX6P5vX9l/C2i 3cPerwlDTacX95LTitOUoAKAMM+6PgkRAOMdtqvw= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Arnd Bergmann , Mark Brown , Vinod Koul , Sasha Levin Subject: [PATCH 4.19 112/239] dmaengine: pxa/mmp: stop referencing config->slave_id Date: Mon, 24 Jan 2022 19:42:30 +0100 Message-Id: <20220124183946.660918740@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124183943.102762895@linuxfoundation.org> References: <20220124183943.102762895@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Arnd Bergmann [ Upstream commit 134c37fa250a87a7e77c80a7c59ae16c462e46e0 ] The last driver referencing the slave_id on Marvell PXA and MMP platforms was the SPI driver, but this stopped doing so a long time ago, so the TODO from the earlier patch can no be removed. Fixes: b729bf34535e ("spi/pxa2xx: Don't use slave_id of dma_slave_config") Fixes: 13b3006b8ebd ("dma: mmp_pdma: add filter function") Signed-off-by: Arnd Bergmann Acked-by: Mark Brown Link: https://lore.kernel.org/r/20211122222203.4103644-7-arnd@kernel.org Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/dma/mmp_pdma.c | 6 ------ drivers/dma/pxa_dma.c | 7 ------- 2 files changed, 13 deletions(-) diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c index eb3a1f42ab065..e8b2d3e31de80 100644 --- a/drivers/dma/mmp_pdma.c +++ b/drivers/dma/mmp_pdma.c @@ -722,12 +722,6 @@ static int mmp_pdma_config(struct dma_chan *dchan, chan->dir = cfg->direction; chan->dev_addr = addr; - /* FIXME: drivers should be ported over to use the filter - * function. Once that's done, the following two lines can - * be removed. - */ - if (cfg->slave_id) - chan->drcmr = cfg->slave_id; return 0; } diff --git a/drivers/dma/pxa_dma.c b/drivers/dma/pxa_dma.c index b31c28b67ad3e..c54986902b9d2 100644 --- a/drivers/dma/pxa_dma.c +++ b/drivers/dma/pxa_dma.c @@ -960,13 +960,6 @@ static void pxad_get_config(struct pxad_chan *chan, *dcmd |= PXA_DCMD_BURST16; else if (maxburst == 32) *dcmd |= PXA_DCMD_BURST32; - - /* FIXME: drivers should be ported over to use the filter - * function. Once that's done, the following two lines can - * be removed. - */ - if (chan->cfg.slave_id) - chan->drcmr = chan->cfg.slave_id; } static struct dma_async_tx_descriptor *