From patchwork Wed Feb 12 06:25:02 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Raag Jadav X-Patchwork-Id: 864606 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) (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 4FD6C1FC102; Wed, 12 Feb 2025 06:25:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.17 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739341525; cv=none; b=V9dYxIRNX3EsjeVEZ2s/ruZBx8snzJntnxv12twF05Ad4VQgnk+joagITvhPIa9QxknO9H6bOvO9Z0MinGDx3hgsCladNWgqQmytVcA3RUGM4AuNd8MKcmRj7tXFNYB2xW6O2APrfI9+NiV0R18wPE/OjXyi52TRfKTKEj+jRtk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739341525; c=relaxed/simple; bh=CqUvbDifXD/ucYfzA400zsDG3CgGw3zeBPPdgNHOUDA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=V3nabzFbI+OH2ryNeTv6jMcaQE+E47tH+pejt5T0LSp9UzRYHJUKz8pbFZ6EMUWm7cQ9G+1z7gIRTYYdF9vynRAog1q58Vaz5k9zuUJ+VQ/xDfUsXKs04FG1XfW65hn3uzQ9k6siihRCnJhOWp8PWja3HtKqp6mztvUE+njBIoQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=CM4BJDpj; arc=none smtp.client-ip=198.175.65.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="CM4BJDpj" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739341524; x=1770877524; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=CqUvbDifXD/ucYfzA400zsDG3CgGw3zeBPPdgNHOUDA=; b=CM4BJDpjjo/CZACWkyn+NZklRMjlVvemPoqo8bwGgKaGpqJb0gRrAH9u XmTU0i2lX9JE8AGScE/LXndUSvvx8VI+40uZzsu+IzSfFs1udjZ7KIKUb O/3HsVeAb48zsIXZN5pnAfPo3PEuBHSt2iVt+D0Rj9FW9XFjMbiMKFkYc ugb1vKEAl6wwIoNtXonNdy2CBUqGleG9ufXjRsCOqTf28Ig+CIZzUC5h6 cPs29VPxPRVLrxa/d6y69VDxK1GFcA4hivBUR1DV2FulespOMiP1vGA+K /JO9maktkP6DiUbL7z+XPhVNffnM9amFk4vndIfvY8Uzo9SjdQWegrPAU w==; X-CSE-ConnectionGUID: CqMve8XVRni5ZJYqXocpUQ== X-CSE-MsgGUID: pV4sqS7UR8aW42VHgfVz+A== X-IronPort-AV: E=McAfee;i="6700,10204,11342"; a="40005152" X-IronPort-AV: E=Sophos;i="6.13,279,1732608000"; d="scan'208";a="40005152" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Feb 2025 22:25:24 -0800 X-CSE-ConnectionGUID: M+WdjWQGTiyJRhxF4v7kZw== X-CSE-MsgGUID: sHXsn5zARjS8h6YiZD8jnw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,279,1732608000"; d="scan'208";a="117811953" Received: from jraag-z790m-itx-wifi.iind.intel.com ([10.190.239.23]) by fmviesa004.fm.intel.com with ESMTP; 11 Feb 2025 22:25:20 -0800 From: Raag Jadav To: arnd@arndb.de, gregkh@linuxfoundation.org, rafael@kernel.org, linus.walleij@linaro.org, mika.westerberg@linux.intel.com, andriy.shevchenko@linux.intel.com, dmitry.torokhov@gmail.com, jic23@kernel.org, przemyslaw.kitszel@intel.com Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, linux-iio@vger.kernel.org, Raag Jadav Subject: [PATCH v5 01/12] err.h: move IOMEM_ERR_PTR() to err.h Date: Wed, 12 Feb 2025 11:55:02 +0530 Message-Id: <20250212062513.2254767-2-raag.jadav@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250212062513.2254767-1-raag.jadav@intel.com> References: <20250212062513.2254767-1-raag.jadav@intel.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Since IOMEM_ERR_PTR() macro deals with an error pointer, a better place for it is err.h. This helps avoid dependency on io.h for the users that don't need it. Suggested-by: Andy Shevchenko Signed-off-by: Raag Jadav --- include/linux/err.h | 3 +++ include/linux/io.h | 2 -- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/include/linux/err.h b/include/linux/err.h index a4dacd745fcf..1d60aa86db53 100644 --- a/include/linux/err.h +++ b/include/linux/err.h @@ -44,6 +44,9 @@ static inline void * __must_check ERR_PTR(long error) /* Return the pointer in the percpu address space. */ #define ERR_PTR_PCPU(error) ((void __percpu *)(unsigned long)ERR_PTR(error)) +/* Cast an error pointer to __iomem. */ +#define IOMEM_ERR_PTR(error) (__force void __iomem *)ERR_PTR(error) + /** * PTR_ERR - Extract the error code from an error pointer. * @ptr: An error pointer. diff --git a/include/linux/io.h b/include/linux/io.h index 59ec5eea696c..40cb2de73f5e 100644 --- a/include/linux/io.h +++ b/include/linux/io.h @@ -65,8 +65,6 @@ static inline void devm_ioport_unmap(struct device *dev, void __iomem *addr) } #endif -#define IOMEM_ERR_PTR(err) (__force void __iomem *)ERR_PTR(err) - void __iomem *devm_ioremap(struct device *dev, resource_size_t offset, resource_size_t size); void __iomem *devm_ioremap_uc(struct device *dev, resource_size_t offset,