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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 32E85C43381 for ; Sun, 17 Mar 2019 11:48:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EA61521019 for ; Sun, 17 Mar 2019 11:48:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="s0xgcUn8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726850AbfCQLsT (ORCPT ); Sun, 17 Mar 2019 07:48:19 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:41866 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725903AbfCQLsS (ORCPT ); Sun, 17 Mar 2019 07:48:18 -0400 Received: by mail-pg1-f194.google.com with SMTP id k11so9441901pgb.8 for ; Sun, 17 Mar 2019 04:48:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=syAjixV+bBBQ3PGW9Lv91nx1Kx/WIPy5ZQ1RAIyQmag=; b=s0xgcUn86JEj6weXjewMyyaW1inEmqnmB1PBmsxZ/W95K+yRdozh6ZnlT6fKZc69Z8 2XNSXWtj7hEJDEldkh6JLK2zn04lNRoANlfTYHWV7k6PznMiRkvpuuQabnpQXGzrkevF 0ekjRQFZnte/gGu0IyXruqUcPk7mqn6pvKHvG34seSeA+PIUaBtYtwBZcjYn2sjiGSLu Gs79q5gaYfKbFBYPf9woXUVWszciU+I3yHkkHh7tY3azrGM4FMe1enroOl8jRR+STHx5 GiZl9kL7/jDm7MiRO3R7ZbTOpOFO6mBT7du9XarYN+vA6z3mmuDV5hTMfCJA9tUeh1iU J/vA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=syAjixV+bBBQ3PGW9Lv91nx1Kx/WIPy5ZQ1RAIyQmag=; b=XdzyLH8KgoRuI6Gw4jEud8TL1t2qqlgvrOrIarYDIPFP8j+ZRhNhev6Kw73B2UPmtY pR2u7RWRlqtU0f1KZungvRvXgW4Nbr28fvYnkW+70A5yLSa1RoJKj//OdYJtmo8aUX+z /Q+gVm/JGweLvpmiyWzMft8K8KihMJB/pdNNTkUrxOnUZ2+8xnERHQsEzASCUeAHOoz8 rabxruzQ0Vp6H6VrQP0Fp40e2bPWZvXB9mKXZXcxGjeq82efz7S8f4SCPNuPvlg1WWdU F3RbbSCZxn6G65Sr4PBjXX2+XtnC6Jhasc71KxXqIAL+ndIJrD/aozFRNBrphP9p6rM/ VeVw== X-Gm-Message-State: APjAAAXYOyix7BK3pGBdxMO0UA55CisXP4N0I4/n0+qpvtOBlsCCbocw MOgVf+aB0VNHaO4nRbmIKr4= X-Google-Smtp-Source: APXvYqxHXKq2oFfMCRYcf5td6zTk0MD8pkGLN2eY4SS9Ip+qcF9rg8eGpw8N3Bj04eJtCrpORth3SQ== X-Received: by 2002:aa7:92da:: with SMTP id k26mr13918737pfa.216.1552823298279; Sun, 17 Mar 2019 04:48:18 -0700 (PDT) Received: from localhost.localdomain ([121.137.63.184]) by smtp.gmail.com with ESMTPSA id l184sm12863878pfc.41.2019.03.17.04.48.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 17 Mar 2019 04:48:17 -0700 (PDT) From: Sergey Senozhatsky To: Greg Kroah-Hartman Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Sergey Senozhatsky , Sergey Senozhatsky Subject: [PATCHv2] staging: rtl8723bs: do not use __constant_cpu_to_le16 Date: Sun, 17 Mar 2019 20:48:03 +0900 Message-Id: <20190317114803.21670-1-sergey.senozhatsky@gmail.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sergey Senozhatsky cpu_to_le16() is capable enough to detect __builtin_constant_p() and to use an appropriate compile time ___constant_swahbXX() function. So we can use cpu_to_le16() instead of __constant_cpu_to_le16(). Signed-off-by: Sergey Senozhatsky --- drivers/staging/rtl8723bs/include/wifi.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/rtl8723bs/include/wifi.h b/drivers/staging/rtl8723bs/include/wifi.h index 559bf2606fb7..1e79e6f0c206 100644 --- a/drivers/staging/rtl8723bs/include/wifi.h +++ b/drivers/staging/rtl8723bs/include/wifi.h @@ -266,8 +266,8 @@ enum WIFI_REG_DOMAIN { #define SetFrameType(pbuf, type) \ do { \ - *(unsigned short *)(pbuf) &= __constant_cpu_to_le16(~(BIT(3) | BIT(2))); \ - *(unsigned short *)(pbuf) |= __constant_cpu_to_le16(type); \ + *(unsigned short *)(pbuf) &= cpu_to_le16(~(BIT(3) | BIT(2))); \ + *(unsigned short *)(pbuf) |= cpu_to_le16(type); \ } while (0) #define GetFrameSubType(pbuf) (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\ -- 2.21.0