Message ID | 20211122222203.4103644-4-arnd@kernel.org |
---|---|
State | Changes Requested |
Headers | show
Return-Path: <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=Ugn9tNO3; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=Vu62Qhxe; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=<UNKNOWN>) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4HyhgN5K2Rz9sXS for <incoming@patchwork.ozlabs.org>; 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Mon, 22 Nov 2021 22:25:16 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mpHi8-0007cQ-Hr; Mon, 22 Nov 2021 22:22:53 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 26DA261037; Mon, 22 Nov 2021 22:22:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1637619772; bh=zgLZXkTyZeT2yxDxiCRe3tFY2/P5W/tmmoA+2l/FQdQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Vu62QhxeOG1cTVOI1XJg/cEM/6feijvDUEtMYFy8XGtjFmu3J1wivNmJYFrS1UcOV D+7e8/dcFQJTEA2AuE8XH0Mo5hqIkvIU7jr7CXg/xJJcBc/3gkswZgRMRHG8yZS0C6 A3RlkUSxzEV8XzxTLRQEg6uwnlfUqY5RyXCBxp+xRMO+dd1lHyAqALGLeMHvmaTpcw I7KwaDzzGuTLRIA8G7Pjt3vR4BnO8qW8/WDSQVat4v/Pe4kmO2BGzBrfFp32eScXMa WlyfUsLnnvlA2nG0tzpq6/XyXcfBH7wJwB0PO2DRQHs2fGLdesV9Gr4tLV3qGoyVAl oM4+hQ4U+pU9g== From: Arnd Bergmann <arnd@kernel.org> To: Vinod Koul <vkoul@kernel.org> Cc: Arnd Bergmann <arnd@arndb.de>, Andy Gross <agross@kernel.org>, Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Baolin Wang <baolin.wang7@gmail.com>, Bjorn Andersson <bjorn.andersson@linaro.org>, Chunyan Zhang <zhang.lyra@gmail.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Hyun Kwon <hyun.kwon@xilinx.com>, Jaroslav Kysela <perex@perex.cz>, Jon Hunter <jonathanh@nvidia.com>, Lars-Peter Clausen <lars@metafoo.de>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Laxman Dewangan <ldewangan@nvidia.com>, Manivannan Sadhasivam <mani@kernel.org>, Mark Brown <broonie@kernel.org>, Michal Simek <michal.simek@xilinx.com>, Nicolas Saenz Julienne <nsaenz@kernel.org>, Orson Zhai <orsonzhai@gmail.com>, Robert Jarzmik <robert.jarzmik@free.fr>, Scott Branden <sbranden@broadcom.com>, Takashi Iwai <tiwai@suse.com>, Thierry Reding <thierry.reding@gmail.com>, alsa-devel@alsa-project.org, bcm-kernel-feedback-list@broadcom.com, dmaengine@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, linux-rpi-kernel@lists.infradead.org, linux-serial@vger.kernel.org, linux-spi@vger.kernel.org, linux-staging@lists.linux.dev, linux-tegra@vger.kernel.org Subject: [PATCH v2 03/11] spi: pic32: stop setting dma_config->slave_id Date: Mon, 22 Nov 2021 23:21:55 +0100 Message-Id: <20211122222203.4103644-4-arnd@kernel.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20211122222203.4103644-1-arnd@kernel.org> References: <20211122222203.4103644-1-arnd@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211122_142252_643178_E6BADA15 X-CRM114-Status: GOOD ( 11.28 ) X-Spam-Score: -5.4 (-----) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: From: Arnd Bergmann <arnd@arndb.de> Setting slave_id makes no sense with DT based probing, and should eventually get removed entirely. Address this driver by no longer setting the field here. I could not find which DMA driver is used on PIC32, if it's in the tree at all, but none of the obvious ones even care about slave_id any more. 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Series |
dmaengine: kill off dma_slave_config->slave_id
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expand
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diff --git a/drivers/spi/spi-pic32.c b/drivers/spi/spi-pic32.c index 5eb7b61bbb4d..f86433b29260 100644 --- a/drivers/spi/spi-pic32.c +++ b/drivers/spi/spi-pic32.c @@ -370,7 +370,6 @@ static int pic32_spi_dma_config(struct pic32_spi *pic32s, u32 dma_width) cfg.src_addr_width = dma_width; cfg.dst_addr_width = dma_width; /* tx channel */ - cfg.slave_id = pic32s->tx_irq; cfg.direction = DMA_MEM_TO_DEV; ret = dmaengine_slave_config(master->dma_tx, &cfg); if (ret) { @@ -378,7 +377,6 @@ static int pic32_spi_dma_config(struct pic32_spi *pic32s, u32 dma_width) return ret; } /* rx channel */ - cfg.slave_id = pic32s->rx_irq; cfg.direction = DMA_DEV_TO_MEM; ret = dmaengine_slave_config(master->dma_rx, &cfg); if (ret)