diff options
| author | Krzysztof Wilczynski <kw@linux.com> | 2019-08-27 11:56:20 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2019-08-28 08:28:39 -0500 |
| commit | 7ce2e76a0420801fb4b53b9e6850940e6b326433 (patch) | |
| tree | b22b0ca582ae8f912454e91cc976541feae9ca3a /include/linux/pci-aspm.h | |
| parent | 5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff) | |
PCI: Move ASPM declarations to linux/pci.h
Move ASPM definitions and function prototypes from include/linux/pci-aspm.h
to include/linux/pci.h so users only need to include <linux/pci.h>:
PCIE_LINK_STATE_L0S
PCIE_LINK_STATE_L1
PCIE_LINK_STATE_CLKPM
pci_disable_link_state()
pci_disable_link_state_locked()
pcie_no_aspm()
No functional changes intended.
Link: https://lore.kernel.org/r/20190827095620.11213-1-kw@linux.com
Signed-off-by: Krzysztof Wilczynski <kw@linux.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'include/linux/pci-aspm.h')
| -rw-r--r-- | include/linux/pci-aspm.h | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/include/linux/pci-aspm.h b/include/linux/pci-aspm.h deleted file mode 100644 index 67064145d76e..000000000000 --- a/include/linux/pci-aspm.h +++ /dev/null @@ -1,36 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * aspm.h - * - * PCI Express ASPM defines and function prototypes - * - * Copyright (C) 2007 Intel Corp. - * Zhang Yanmin (yanmin.zhang@intel.com) - * Shaohua Li (shaohua.li@intel.com) - * - * For more information, please consult the following manuals (look at - * http://www.pcisig.com/ for how to get them): - * - * PCI Express Specification - */ - -#ifndef LINUX_ASPM_H -#define LINUX_ASPM_H - -#include <linux/pci.h> - -#define PCIE_LINK_STATE_L0S 1 -#define PCIE_LINK_STATE_L1 2 -#define PCIE_LINK_STATE_CLKPM 4 - -#ifdef CONFIG_PCIEASPM -int pci_disable_link_state(struct pci_dev *pdev, int state); -int pci_disable_link_state_locked(struct pci_dev *pdev, int state); -void pcie_no_aspm(void); -#else -static inline int pci_disable_link_state(struct pci_dev *pdev, int state) -{ return 0; } -static inline void pcie_no_aspm(void) { } -#endif - -#endif /* LINUX_ASPM_H */ |