From d1c696dba120624256ab335ab8247f535b872309 Mon Sep 17 00:00:00 2001 From: Manivannan Sadhasivam Date: Thu, 8 May 2025 12:40:32 +0530 Subject: PCI: host-common: Convert to library for host controller drivers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This common library will be used as a placeholder for helper functions shared by the host controller drivers. This avoids placing the host controller drivers specific helpers in drivers/pci/*.c, to avoid enlarging the kernel image on platforms that do not use host controller drivers at all (like x86/ACPI platforms). Suggested-by: Lukas Wunner Signed-off-by: Manivannan Sadhasivam Signed-off-by: Krzysztof Wilczyński Signed-off-by: Bjorn Helgaas Link: https://patch.msgid.link/20250508-pcie-reset-slot-v4-3-7050093e2b50@linaro.org --- drivers/pci/controller/pci-host-common.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 drivers/pci/controller/pci-host-common.h (limited to 'drivers/pci/controller/pci-host-common.h') diff --git a/drivers/pci/controller/pci-host-common.h b/drivers/pci/controller/pci-host-common.h new file mode 100644 index 000000000000..d8be024ca68d --- /dev/null +++ b/drivers/pci/controller/pci-host-common.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Common library for PCI host controller drivers + * + * Copyright (C) 2014 ARM Limited + * + * Author: Will Deacon + */ + +#ifndef _PCI_HOST_COMMON_H +#define _PCI_HOST_COMMON_H + +int pci_host_common_probe(struct platform_device *pdev); +void pci_host_common_remove(struct platform_device *pdev); + +#endif -- cgit v1.2.3