From mboxrd@z Thu Jan 1 00:00:00 1970 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 B785EECAAD1 for ; Wed, 31 Aug 2022 21:27:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232335AbiHaV1n (ORCPT ); Wed, 31 Aug 2022 17:27:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55024 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232306AbiHaV1g (ORCPT ); Wed, 31 Aug 2022 17:27:36 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DD256F4935 for ; Wed, 31 Aug 2022 14:27:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1661981254; x=1693517254; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=A565lb58KgWO0fhy6LRVycKv9iu0nYHIAJ0fWZliGWo=; b=IBImEEDTSlpbZhTERXOx5x/nfETcBua8movROoguDYb9fUGdVkSteWAE P1kr/zyvviJiOsKl4Q1UB42MHyZu5XK9bGKYbZLzNFzOyQbzT5DzeUMoM w9ac2yRkReYePsUc+/h1ClHA7VVhHxXvBFSG3t+HTLZtxyzi3Ck4Lm/ds UC8he3ORMg/3aNzdO6D0uHglCuAGPgT3ZccMD6w+ezfXJSMeZeqr579+8 ATMsw+chbWdTgJJp8wtaMMMGHDPNlJOVKVq+XA54ZgaaBCi241NPJzsVG tV1qmnk5C1JzIhynNTPxJ3Y10rrRi835q86S5UzhrRoNelo8bBFlIsrEE Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10456"; a="296828927" X-IronPort-AV: E=Sophos;i="5.93,279,1654585200"; d="scan'208";a="296828927" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2022 14:27:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,279,1654585200"; d="scan'208";a="612236179" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga002.jf.intel.com with ESMTP; 31 Aug 2022 14:27:31 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 860CFAD; Thu, 1 Sep 2022 00:27:46 +0300 (EEST) From: Andy Shevchenko To: Mark Brown , Andy Shevchenko , linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , "Rafael J. Wysocki" , Linus Walleij Subject: [PATCH v2 2/3] regmap: mmio: Use swabXX_array() helpers Date: Thu, 1 Sep 2022 00:27:43 +0300 Message-Id: <20220831212744.56435-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220831212744.56435-1-andriy.shevchenko@linux.intel.com> References: <20220831212744.56435-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Since we have a few helpers to swab elements of a given size in an array use them instead of open coded variants. Signed-off-by: Andy Shevchenko --- v2: no changes drivers/base/regmap/regmap-mmio.c | 20 ++++---------------- 1 file changed, 4 insertions(+), 16 deletions(-) diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c index e8d2675463ac..66f92caa2fa2 100644 --- a/drivers/base/regmap/regmap-mmio.c +++ b/drivers/base/regmap/regmap-mmio.c @@ -10,6 +10,7 @@ #include #include #include +#include #include "internal.h" @@ -345,7 +346,6 @@ static int regmap_mmio_noinc_read(void *context, unsigned int reg, { struct regmap_mmio_context *ctx = context; int ret = 0; - int i; if (!IS_ERR(ctx->clk)) { ret = clk_enable(ctx->clk); @@ -382,27 +382,15 @@ static int regmap_mmio_noinc_read(void *context, unsigned int reg, if (ctx->big_endian && (ctx->val_bytes > 1)) { switch (ctx->val_bytes) { case 2: - { - u16 *valp = (u16 *)val; - for (i = 0; i < val_count; i++) - valp[i] = swab16(valp[i]); + swab16_array(val, val_count); break; - } case 4: - { - u32 *valp = (u32 *)val; - for (i = 0; i < val_count; i++) - valp[i] = swab32(valp[i]); + swab32_array(val, val_count); break; - } #ifdef CONFIG_64BIT case 8: - { - u64 *valp = (u64 *)val; - for (i = 0; i < val_count; i++) - valp[i] = swab64(valp[i]); + swab64_array(val, val_count); break; - } #endif default: ret = -EINVAL; -- 2.35.1