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: 13307248 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 307C0C001DD for ; Mon, 10 Jul 2023 15:50:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233678AbjGJPuQ (ORCPT ); Mon, 10 Jul 2023 11:50:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47700 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233600AbjGJPty (ORCPT ); Mon, 10 Jul 2023 11:49:54 -0400 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E3C5F19F; Mon, 10 Jul 2023 08:49:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1689004193; x=1720540193; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=iFM79YydR4MNlFIdl2NOHjMiuF+oxhq3YQtKaR8hU0E=; b=dkGOw8BSqNgYKRRwGpM3Yhu2OqwWEmJ3SBCvsWf+LarNUrKLz4WaAm/n xhSqbIR3a3EARtoOdvyUDp1nqApvAgC9oVToech6UUcjedf1itsBrN6JO uvSH9Mh6M5PnoeGfZqpXuGHvAAe92nMI9GU7ZfMiWuUxeWKklEDpM4NI0 J/sBa3Rx2wCZwSpG0jkTeXyummVoEf92xUJRHDcTvJZKUCduFdCAebDni 4d4ZfSDCcwpUBnyt4qvtf03+8v/7Wm+BUyNhJJ154UwnoxYrwys3hnr2S 3FQsaykPF3gf4Ksmn7Yx/r7eSpFxro7AZ6CEGgPivNr0nBqXNoPUoqbgv A==; X-IronPort-AV: E=McAfee;i="6600,9927,10767"; a="361842544" X-IronPort-AV: E=Sophos;i="6.01,194,1684825200"; d="scan'208";a="361842544" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jul 2023 08:49:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10767"; a="720743961" X-IronPort-AV: E=Sophos;i="6.01,194,1684825200"; d="scan'208";a="720743961" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga002.jf.intel.com with ESMTP; 10 Jul 2023 08:49:37 -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-arm-msm@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); } /*---------------------------------------------------------------------------*/