From patchwork Sun Mar 12 13:33:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Menna Mahmoud X-Patchwork-Id: 13171474 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 441AFC6FD1F for ; Sun, 12 Mar 2023 13:34:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229493AbjCLNeC (ORCPT ); Sun, 12 Mar 2023 09:34:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59960 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229994AbjCLNeB (ORCPT ); Sun, 12 Mar 2023 09:34:01 -0400 Received: from mail-wr1-x42c.google.com (mail-wr1-x42c.google.com [IPv6:2a00:1450:4864:20::42c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D040C30293; Sun, 12 Mar 2023 06:33:59 -0700 (PDT) Received: by mail-wr1-x42c.google.com with SMTP id l1so8984940wry.12; Sun, 12 Mar 2023 06:33:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678628038; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=eiPifvN1XyvobUmqZyfiK5INxKhDqGlZtgkMioL3vMo=; b=GD6j0vNGy5Lk6teLi7snFXICeRLvcvAeHQgKz0wMKKq51ZXiBSetiG1myusJCpWqVe MCbUrIEUent2OpbRaxrwkbESipcSRMf0O54/mi2vOxROjfEbdnMdZhOiWn3RvMY7H1s8 RmkgPL6SsjyEdNMajkghtLSIz5+I1ObSj5m/cfnSaLwlT3Lvqej8N0secVKSpfU1Ei4V /jJM9HTgGarrtGxNwo1RWQgHcnB+qkeJXQhQ6z6h+MxUtyVICwYD9VTZPrw5SoNFt+Js zIjJ0qTAykb4W5c0GPQS/MKs17RVVFfND2owpMimAUJMdQdNFmhVZ9PXrEwBX9hLn2eq zpqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678628038; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=eiPifvN1XyvobUmqZyfiK5INxKhDqGlZtgkMioL3vMo=; b=JfWQfOL88hvo9zf+NYeCpErrwVPfybhk4isvf4oYZnObh4UidEj2ptPxVA49w/BOGD 26xYpGSQbSwV3FPDwy7QTDlZ5bHPktOSm8kemYug1D02gdY6ZP3jt7uwgac2pBqEPfg4 t+VbT38WHUDXXwmb3v1Oc1JekIfsMCY4kjtT5Mim8hzLEK8qNYcbnCW+RPo+GSVcojXA HayTHbnXZfwpjc4s6KTWewOyxVO78cIiND/qF3l+6rmQIaG9BvgJ1WP1W10BnfRoSmeT Kl2sqEk7ztmt3R8YOvsZOlvRAHTZjUI2wFWLNhf8IkQYwI5jZ+LHWY75fCLS1upEWv0E CEGw== X-Gm-Message-State: AO0yUKUbD8DZGN7aWAWoHJsBm5QhhG7afe1osHIqukm/ZcwtrhZwxy54 Zz2O6hRK0CdyU7hHpWculJN6I6ewZ58= X-Google-Smtp-Source: AK7set/puNB5iYM3sVYz/qm/8L3NnuFuYKU862+lC/uC5s4YoS4lGRh4xVvFdbe9kTag0BdON6cycA== X-Received: by 2002:adf:df8f:0:b0:2ce:a758:d6fb with SMTP id z15-20020adfdf8f000000b002cea758d6fbmr3149122wrl.1.1678628038167; Sun, 12 Mar 2023 06:33:58 -0700 (PDT) Received: from alaa-emad.. ([41.42.177.251]) by smtp.gmail.com with ESMTPSA id x3-20020a5d6503000000b002c55306f6edsm5144594wru.54.2023.03.12.06.33.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Mar 2023 06:33:57 -0700 (PDT) From: Menna Mahmoud To: outreachy@lists.linux.dev Cc: lars@metafoo.de, Michael.Hennerich@analog.com, jic23@kernel.org, gregkh@linuxfoundation.org, linux-iio@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, eng.mennamahmoud.mm@gmail.com Subject: [PATCH] staging: iio: meter: enclose Macros with complex values in parentheses Date: Sun, 12 Mar 2023 15:33:47 +0200 Message-Id: <20230312133347.120944-1-eng.mennamahmoud.mm@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org enclose Macros with complex values in parentheses is especially useful in making macro definitions “safe” (so that they evaluate each operand exactly once). this error reported by chechpatch.pl "ERROR: Macros with complex values should be enclosed in parentheses" for ADE7854_SPI_SLOW, ADE7854_SPI_BURST and ADE7854_SPI_FAST macros and this error fixed by enclose these macros in parentheses. Signed-off-by: Menna Mahmoud --- drivers/staging/iio/meter/ade7854.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/iio/meter/ade7854.h b/drivers/staging/iio/meter/ade7854.h index 7a49f8f1016f..41eeedef569b 100644 --- a/drivers/staging/iio/meter/ade7854.h +++ b/drivers/staging/iio/meter/ade7854.h @@ -139,9 +139,9 @@ #define ADE7854_MAX_RX 7 #define ADE7854_STARTUP_DELAY 1000 -#define ADE7854_SPI_SLOW (u32)(300 * 1000) -#define ADE7854_SPI_BURST (u32)(1000 * 1000) -#define ADE7854_SPI_FAST (u32)(2000 * 1000) +#define ADE7854_SPI_SLOW ((u32)(300 * 1000)) +#define ADE7854_SPI_BURST ((u32)(1000 * 1000)) +#define ADE7854_SPI_FAST ((u32)(2000 * 1000)) /** * struct ade7854_state - device instance specific data