From patchwork Mon Jul 10 15:49:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 701457 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 C8211EB64DA for ; Mon, 10 Jul 2023 15:49:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233549AbjGJPtm (ORCPT ); Mon, 10 Jul 2023 11:49:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47522 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233313AbjGJPtl (ORCPT ); Mon, 10 Jul 2023 11:49:41 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F2A811B; Mon, 10 Jul 2023 08:49:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1689004180; x=1720540180; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=iFM79YydR4MNlFIdl2NOHjMiuF+oxhq3YQtKaR8hU0E=; b=ECiZREZUl41T7vRr8WlG3Txia18tAP5edt2Oi7z6BhfUPW+wT+oiaPy0 S1eg/0F4tk7yt9NmZpjxQu+ZjRZvc3Ss0ZNNvXBZRsAcwuihI80fF30m1 TFtkakLFI0n8CUXd8M7CXUGQGTRHIGvFkbDwjcnePogWYWNLTLR6K/6Ho L0ww5mEPlvLDbnF8CSg0Kxc7/HyAE/lizfN/KPLjLGiIdRddDF9pdwc0+ C8xInufHOC6c1DiM+J+2TxwaUIiWQD+BeRHBlr0qavjc4q+wNh4GD2qNP 9T41PwNAFokWddoe/Oluzrn8oZZxXaN+F7u48Ew2I2LK8XbXbn612fmPt Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10767"; a="349185313" X-IronPort-AV: E=Sophos;i="6.01,194,1684825200"; d="scan'208";a="349185313" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jul 2023 08:49:40 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10767"; a="844921906" X-IronPort-AV: E=Sophos;i="6.01,194,1684825200"; d="scan'208";a="844921906" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga004.jf.intel.com with ESMTP; 10 Jul 2023 08:49:39 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id B9DAD718; Mon, 10 Jul 2023 18:49:34 +0300 (EEST) From: Andy Shevchenko To: Mark Brown , Cristian Ciocaltea , Yang Yingliang , Andy Shevchenko , Amit Kumar Mahapatra via Alsa-devel , Neil Armstrong , Tharun Kumar P , Vijaya Krishna Nivarthi , =?utf-8?q?Uwe_Kleine-K?= =?utf-8?q?=C3=B6nig?= , linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-riscv@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-trace-kernel@vger.kernel.org, netdev@vger.kernel.org Cc: Sanjay R Mehta , Radu Pirea , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Tudor Ambarus , Serge Semin , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Matthias Brugger , AngeloGioacchino Del Regno , Andy Gross , Bjorn Andersson , Konrad Dybcio , Heiko Stuebner , Palmer Dabbelt , Paul Walmsley , Orson Zhai , Baolin Wang , Chunyan Zhang , Alain Volmat , Maxime Coquelin , Alexandre Torgue , Max Filippov , Steven Rostedt , Masami Hiramatsu , Richard Cochran Subject: [PATCH v2 10/15] spi: Use predefined constants from bits.h and units.h Date: Mon, 10 Jul 2023 18:49:27 +0300 Message-Id: <20230710154932.68377-11-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b In-Reply-To: <20230710154932.68377-1-andriy.shevchenko@linux.intel.com> References: <20230710154932.68377-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Instead of hard coded numbers, use predefined constancts, such as BITS_PER_BYTE. Signed-off-by: Andy Shevchenko --- include/linux/spi/spi.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 9fb8efb068c6..10265184ea02 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -25,6 +25,7 @@ #include #include #include +#include #include @@ -1294,9 +1295,9 @@ static inline bool spi_is_bpw_supported(struct spi_device *spi, u32 bpw) static inline unsigned int spi_controller_xfer_timeout(struct spi_controller *ctlr, struct spi_transfer *xfer) { - u32 speed_hz = xfer->speed_hz ?: 100000; + u32 speed_hz = xfer->speed_hz ?: 100 * HZ_PER_KHZ; - return max(xfer->len * 8 * 2 / (speed_hz / 1000), 500U); + return max(xfer->len * BITS_PER_BYTE * 2 / (speed_hz / MILLI), 500UL); } /*---------------------------------------------------------------------------*/