From patchwork Tue Mar 11 17:46:58 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Ilpo_J=C3=A4rvinen?= X-Patchwork-Id: 14012436 X-Patchwork-Delegate: bhelgaas@google.com Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (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 03F6F1E9B26; Tue, 11 Mar 2025 17:47:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741715231; cv=none; b=qibQWqG3SJZOxRKjtqYn9gnt/cC1/QF1p7z7VDim5KbEaflhdfjcDI+ViLQShVJnp9Kwg5+2DUfX18jJNVrZUUxT+I0CZuOU2siA0naV35peouA7rF4DgZDhEgC9+OMz0SfiIihGzOwEwnnc54q2zzm525IPzjE6JI+T0xGodbU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741715231; c=relaxed/simple; bh=dQMNvPwr30uRdcikX37ZIEUV+onSGkBkVN+Ew8Cp57Y=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=mR8LXQ3l0F6s8UB82ZMijfmG0anj2px44XABgJMVPjPeE7jVTIode9FdwtAT6t01yPUnVBIgSbfbJvyUVM6jHKuIuRq3AVMM348kPQbmuamO8BClovwHmFLZ8tSG6vBI5a1jowvsUW5WBSejG4dAEshyP3ZHsFE2irkh5CIyayo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=aaj7vdOh; arc=none smtp.client-ip=198.175.65.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="aaj7vdOh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1741715230; x=1773251230; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=dQMNvPwr30uRdcikX37ZIEUV+onSGkBkVN+Ew8Cp57Y=; b=aaj7vdOhxbMgMUjC4DXlJ2Io4eWKJwOczqzvk5Lk1NLAxr5l2W7wKZtv As/U3P764GZLyDUIi3zevziaIIAeQA0hqLPfW6i0fVOeton7PgEkD2eIZ M0AHakpJeXFHyRIlHdMBpD9/2czBnE6b0QokUOmMR46qjgv5EwpfB0DZY BE+PRbMJWg7n5NVy7FBYAR/SqW3U+gHgiCpC6WOer19cFbURmOFylZ5xO UYcbBWAjBSeVmLv9ACQj77JRs/cTOV71HCxqa2Nb7TVyB8JBeD5LFhVti AgkkBWmI+9YVKMSD9RKhNfTETjvE+EEzjkRTmYaPoqm9WCB+HR5I8zswe A==; X-CSE-ConnectionGUID: OTk5xFXbTb2RT2M/i6cfXQ== X-CSE-MsgGUID: Vf2UoIuhTMia0OtXYkbafg== X-IronPort-AV: E=McAfee;i="6700,10204,11370"; a="46550713" X-IronPort-AV: E=Sophos;i="6.14,239,1736841600"; d="scan'208";a="46550713" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Mar 2025 10:47:10 -0700 X-CSE-ConnectionGUID: ePXCid82RJ+Rd9kyerh/cw== X-CSE-MsgGUID: ZijMnOdZT+GmXSQoZ4kqBg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,239,1736841600"; d="scan'208";a="124563336" Received: from ijarvine-mobl1.ger.corp.intel.com (HELO localhost) ([10.245.244.251]) by fmviesa003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Mar 2025 10:47:07 -0700 From: =?utf-8?q?Ilpo_J=C3=A4rvinen?= To: Bjorn Helgaas , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?utf-8?q?Ilpo_J=C3=A4rvinen?= Subject: [PATCH 1/4] PCI: Move pci_rescan_bus_bridge_resize() declaration to pci/pci.h Date: Tue, 11 Mar 2025 19:46:58 +0200 Message-Id: <20250311174701.3586-1-ilpo.jarvinen@linux.intel.com> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 pci_rescan_bus_bridge_resize() is only used by code inside PCI subsystem. The comment also falsely advertizes it to be for hotplug drivers, yet the only caller is from sysfs store function. Move the function declaration into pci/pci.h. Signed-off-by: Ilpo Järvinen --- drivers/pci/pci.h | 2 ++ include/linux/pci.h | 1 - 2 files changed, 2 insertions(+), 1 deletion(-) base-commit: 2014c95afecee3e76ca4a56956a936e23283f05b diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 01e51db8d285..be2f43c9d3b0 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -309,6 +309,8 @@ enum pci_bar_type { struct device *pci_get_host_bridge_device(struct pci_dev *dev); void pci_put_host_bridge_device(struct device *dev); +unsigned int pci_rescan_bus_bridge_resize(struct pci_dev *bridge); + int pci_configure_extended_tags(struct pci_dev *dev, void *ign); bool pci_bus_read_dev_vendor_id(struct pci_bus *bus, int devfn, u32 *pl, int rrs_timeout); diff --git a/include/linux/pci.h b/include/linux/pci.h index 47b31ad724fa..d788acf2686a 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -1455,7 +1455,6 @@ void set_pcie_port_type(struct pci_dev *pdev); void set_pcie_hotplug_bridge(struct pci_dev *pdev); /* Functions for PCI Hotplug drivers to use */ -unsigned int pci_rescan_bus_bridge_resize(struct pci_dev *bridge); unsigned int pci_rescan_bus(struct pci_bus *bus); void pci_lock_rescan_remove(void); void pci_unlock_rescan_remove(void);