From patchwork Fri May 31 19:42:34 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 13682064 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2B559178369; Fri, 31 May 2024 19:47:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717184853; cv=none; b=aNsG2uqOO6jKhJMI+MfA9xq4E10rXVfFhpdV5BSji6gQdUFghJl4ey0Q+7NE9sw4HKRQq5dAEfmOpu4OMLZWzKBGQTbc5oc9YRjxgHeI/YIPG68cY7VCoffUl/iFqbwtR/ivjJ8TLpGAdMfGMnGZ7P6Z1NpYHfYWUAEUyKxCxa0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717184853; c=relaxed/simple; bh=h+TKuS+Kdb3EPN8yAMusweqbJNDGlVqQOxmyBy/mh6A=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=A3QtdTK3XBOP9eNl1AK7rFtLqInu9vMQG8NatqbSSwxJqVlaMP0CBz02rv/Z2m565CDlkVkIE5xdYP8wX9Dlh++XsPymvF0Z/9Fjaqtro4N5OJZn71pfEztYXapGjbBSIdC/As86e3mfJc04nq4ZZ3BQx2ikJF06536GVYjcyX0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=JYTQSupf; arc=none smtp.client-ip=192.198.163.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="JYTQSupf" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717184852; x=1748720852; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=h+TKuS+Kdb3EPN8yAMusweqbJNDGlVqQOxmyBy/mh6A=; b=JYTQSupfrVk+ncv575yVAPFwqTrk15iUADrwcS9uOps5JUQEfGuzcj9v p37/9bzAZgvh5HbMm3AQNbArEZq6aksup+Y1yx+finWyaEyEOGpRm3X12 uP81OYvnEy9JINOc/5F3s3YCh6/0xMO2DgbU3d+6y8ERdlRj/Yz/ABfev oQ9o82/cyb4nXcCpDQIdPhek3Jykff+v1mtaWLtNoCyCcoYNUuFvowqYq WnM8bsGxKi0IaZBlxnzErK003kjWRzU4QRJ2HLPlF9r8D5tGud70aJoR0 8m6pOyimeXAHo73A8+vp2Z5YOT7uAVdegOfAz9jjsVN8KE1qCaxOgbm74 g==; X-CSE-ConnectionGUID: bZU4WJ4sTeq3ZPd0dbS7uQ== X-CSE-MsgGUID: wRBHKDuqQ/mZz+haTKlOLw== X-IronPort-AV: E=McAfee;i="6600,9927,11089"; a="39144652" X-IronPort-AV: E=Sophos;i="6.08,205,1712646000"; d="scan'208";a="39144652" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 May 2024 12:47:30 -0700 X-CSE-ConnectionGUID: wmQx8GSBSMyebRW4k5MCGA== X-CSE-MsgGUID: BrgdulQQRBK5Wbl/9p+0fQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,205,1712646000"; d="scan'208";a="67452621" Received: from black.fi.intel.com ([10.237.72.28]) by fmviesa001.fm.intel.com with ESMTP; 31 May 2024 12:47:26 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 1639641D; Fri, 31 May 2024 22:47:25 +0300 (EEST) From: Andy Shevchenko To: Andy Shevchenko , Mark Brown , Yang Yingliang , Christophe JAILLET , Thangaraj Samynathan , linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org Cc: Serge Semin , Daniel Mack , Haojian Zhuang , Robert Jarzmik , =?utf-8?q?N=C3=ADcolas_F_=2E_R_=2E?= =?utf-8?q?_A_=2E_Prado?= , Neil Armstrong Subject: [PATCH v1 2/8] spi: dw: Use new spi_xfer_is_dma_mapped() helper Date: Fri, 31 May 2024 22:42:34 +0300 Message-ID: <20240531194723.1761567-3-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1336.g36b5255a03ac In-Reply-To: <20240531194723.1761567-1-andriy.shevchenko@linux.intel.com> References: <20240531194723.1761567-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Replace a few lines of code by calling a spi_xfer_is_dma_mapped() helper. Signed-off-by: Andy Shevchenko Reviewed-by: Serge Semin --- drivers/spi/spi-dw-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-dw-core.c b/drivers/spi/spi-dw-core.c index ddfdb903047a..431788dd848c 100644 --- a/drivers/spi/spi-dw-core.c +++ b/drivers/spi/spi-dw-core.c @@ -19,6 +19,7 @@ #include #include +#include "internals.h" #include "spi-dw.h" #ifdef CONFIG_DEBUG_FS @@ -438,8 +439,7 @@ static int dw_spi_transfer_one(struct spi_controller *host, transfer->effective_speed_hz = dws->current_freq; /* Check if current transfer is a DMA transaction */ - if (host->can_dma && host->can_dma(host, spi, transfer)) - dws->dma_mapped = host->cur_msg_mapped; + dws->dma_mapped = spi_xfer_is_dma_mapped(host, spi, transfer); /* For poll mode just disable all interrupts */ dw_spi_mask_intr(dws, 0xff);