관리-도구

편집 파일: p2sb.h

/* SPDX-License-Identifier: GPL-2.0 */ /* * Primary to Sideband (P2SB) bridge access support */ #ifndef _PLATFORM_DATA_X86_P2SB_H #define _PLATFORM_DATA_X86_P2SB_H #include <linux/errno.h> #include <linux/kconfig.h> struct pci_bus; struct resource; #if IS_BUILTIN(CONFIG_P2SB) int p2sb_bar(struct pci_bus *bus, unsigned int devfn, struct resource *mem); #else /* CONFIG_P2SB */ static inline int p2sb_bar(struct pci_bus *bus, unsigned int devfn, struct resource *mem) { return -ENODEV; } #endif /* CONFIG_P2SB is not set */ #endif /* _PLATFORM_DATA_X86_P2SB_H */