From nobody Tue Feb 10 00:00:10 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B977D332915; Thu, 6 Nov 2025 13:36:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762436186; cv=none; b=X6HKXLD53DaOxpyVnZz92zsSnVdVCf+fT9d38edWEt97K+03+iCNUgNbXT7pznAPh06qKSm3IHHQhdYAVZdlwSLpSjc/VxIt7/whUN/WOsZPTAy4MkKJmlbe+8uoFnfuWHysq+9KcBGX4cY22LGz5JiD+OxyARUkS7YQwEnhdgw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762436186; c=relaxed/simple; bh=fu5du/iEUOZRZQmn3i4mkxhiGI17sTX7Zm4LyjqaCiw=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=RwN7cTA5rFo3fk/FggJaTxjqwq4UNDLfpFa69/THhP+jcoInQ960eZWk2cGNHs6d82U+4u85ReRf65Ljz0iVFrQjDMEW2nn5BTSXdWFxn7y8x/ykenX8+2vJgj9p4WTSDtRVRgnRpN+AxLn+9IhPzJ+nUZpL/4lK2O/3RAXGx2M= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 629E3C4CEFB; Thu, 6 Nov 2025 13:36:16 +0000 (UTC) From: Geert Uytterhoeven To: Yury Norov , Michael Turquette , Stephen Boyd , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Giovanni Cabiddu , Herbert Xu , David Miller , Linus Walleij , Bartosz Golaszewski , Joel Stanley , Andrew Jeffery , Crt Mori , Jonathan Cameron , Lars-Peter Clausen , Jacky Huang , Shan-Chun Hung , Rasmus Villemoes , Jaroslav Kysela , Takashi Iwai , Johannes Berg , Jakub Kicinski , Alex Elder , David Laight , Vincent Mailhol , Jason Baron , Borislav Petkov , Tony Luck , Michael Hennerich , Kim Seer Paller , David Lechner , =?UTF-8?q?Nuno=20S=C3=A1?= , Andy Shevchenko , Richard Genoud , Cosmin Tanislav , Biju Das , Jianping Shen , Nathan Chancellor , Nick Desaulniers , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra Cc: linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-crypto@vger.kernel.org, linux-edac@vger.kernel.org, qat-linux@intel.com, linux-gpio@vger.kernel.org, linux-aspeed@lists.ozlabs.org, linux-iio@vger.kernel.org, linux-sound@vger.kernel.org, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH -next v6 11/26] mtd: rawnand: sunxi: #undef field_{get,prep}() before local definition Date: Thu, 6 Nov 2025 14:33:59 +0100 Message-ID: <703d7eec56074148daed4ea45b637f8a83f15305.1762435376.git.geert+renesas@glider.be> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Prepare for the advent of globally available common field_get() and field_prep() macros by undefining the symbols before defining local variants. This prevents redefinition warnings from the C preprocessor when introducing the common macros later. Suggested-by: Yury Norov Signed-off-by: Geert Uytterhoeven --- v6: - New. --- drivers/mtd/nand/raw/sunxi_nand.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/nand/raw/sunxi_nand.c b/drivers/mtd/nand/raw/sunxi= _nand.c index 031ab651c5a83b74..9dcdc93734cbff39 100644 --- a/drivers/mtd/nand/raw/sunxi_nand.c +++ b/drivers/mtd/nand/raw/sunxi_nand.c @@ -30,7 +30,9 @@ #include =20 /* non compile-time field get/prep */ +#undef field_get #define field_get(_mask, _reg) (((_reg) & (_mask)) >> (ffs(_mask) - 1)) +#undef field_prep #define field_prep(_mask, _val) (((_val) << (ffs(_mask) - 1)) & (_mask)) =20 #define NFC_REG_CTL 0x0000 --=20 2.43.0