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 836E5ECAAD1 for ; Wed, 31 Aug 2022 14:54:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231214AbiHaOyF (ORCPT ); Wed, 31 Aug 2022 10:54:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46564 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229449AbiHaOyB (ORCPT ); Wed, 31 Aug 2022 10:54:01 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A717ECC325 for ; Wed, 31 Aug 2022 07:54:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1661957640; x=1693493640; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=WewXyGWrkI6CZTGTDosl2FVOiN/jXKLyzIyy1dbYklA=; b=d05o4mJY8SvuMKOpNQj/Ep2RGCPIWDx5lIUYJmHdb1bpi+R3ulBmvHBG c+u7q6y4Jo95IbDXUJ20Xoom75UygNftFe2W6aOaLGGdvcWJKhW1Jp345 UWyVoVlzg7BUcVHzy5gFI8LR46ld+MkN44XbBLbBkL7cGSeJNHEZSbYuw SjS+Lv00+obfbISBs3IX+B2KaH7BjotsHw2eYG/WSi3PS080TwWcBkow0 yCwAJ26O/vTn7DDZOfDco1j1ZYeBEIAjCk8zOUJRC8Up3myjZ4YqvmXTd op9g5Uya2E9fAiWv6eA1vE4nh+qTvYQ7oDdTrEooqIkqVGGzOj8QKvxFq A==; X-IronPort-AV: E=McAfee;i="6500,9779,10456"; a="296744343" X-IronPort-AV: E=Sophos;i="5.93,278,1654585200"; d="scan'208";a="296744343" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Aug 2022 07:53:57 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,278,1654585200"; d="scan'208";a="589056893" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga006.jf.intel.com with ESMTP; 31 Aug 2022 07:53:56 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id D69EDAD; Wed, 31 Aug 2022 17:54:10 +0300 (EEST) From: Andy Shevchenko To: Andy Shevchenko , Mark Brown , linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , "Rafael J. Wysocki" , Linus Walleij Subject: [PATCH v1 2/3] regmap: mmio: Use swabXX_array() helpers Date: Wed, 31 Aug 2022 17:54:06 +0300 Message-Id: <20220831145407.78166-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220831145407.78166-1-andriy.shevchenko@linux.intel.com> References: <20220831145407.78166-1-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 --- 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