From a5969cabbb4660eab42b6ef0412cbbd1200cf14d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 12 Oct 2024 07:10:09 +0000
Subject: [PATCH] 修改led为gpio
---
kernel/arch/x86/include/asm/pci_x86.h | 18 ++++++++++++++++++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/kernel/arch/x86/include/asm/pci_x86.h b/kernel/arch/x86/include/asm/pci_x86.h
index 959d618..490411d 100644
--- a/kernel/arch/x86/include/asm/pci_x86.h
+++ b/kernel/arch/x86/include/asm/pci_x86.h
@@ -114,14 +114,32 @@
extern bool port_cf9_safe;
/* arch_initcall level */
+#ifdef CONFIG_PCI_DIRECT
extern int pci_direct_probe(void);
extern void pci_direct_init(int type);
+#else
+static inline int pci_direct_probe(void) { return -1; }
+static inline void pci_direct_init(int type) { }
+#endif
+
+#ifdef CONFIG_PCI_BIOS
extern void pci_pcbios_init(void);
+#else
+static inline void pci_pcbios_init(void) { }
+#endif
+
extern void __init dmi_check_pciprobe(void);
extern void __init dmi_check_skip_isa_align(void);
/* some common used subsys_initcalls */
+#ifdef CONFIG_PCI
extern int __init pci_acpi_init(void);
+#else
+static inline int __init pci_acpi_init(void)
+{
+ return -EINVAL;
+}
+#endif
extern void __init pcibios_irq_init(void);
extern int __init pcibios_init(void);
extern int pci_legacy_init(void);
--
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