diff options
| author | Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> | 2025-05-08 12:40:32 +0530 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2025-05-30 12:21:57 -0500 |
| commit | d1c696dba120624256ab335ab8247f535b872309 (patch) | |
| tree | c60b5a2bbfca477bbca0af76c6be9c083c4194e2 /drivers/pci/controller/pci-host-common.h | |
| parent | 1a176b25f5d6f00c6c44729c006379b9a6dbc703 (diff) | |
PCI: host-common: Convert to library for host controller drivers
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 <lukas@wunner.de>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250508-pcie-reset-slot-v4-3-7050093e2b50@linaro.org
Diffstat (limited to 'drivers/pci/controller/pci-host-common.h')
| -rw-r--r-- | drivers/pci/controller/pci-host-common.h | 16 |
1 files changed, 16 insertions, 0 deletions
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 <will.deacon@arm.com> + */ + +#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 |