arch/x86/include/asm/device.h at v2.6.31

tjh.dev / kernel

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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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kernel / arch / x86 / include / asm / device.h

at v2.6.31 16 lines 293 B view raw

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 1#ifndef _ASM_X86_DEVICE_H
 2#define _ASM_X86_DEVICE_H
 3
 4struct dev_archdata {
 5#ifdef CONFIG_ACPI
 6	void	*acpi_handle;
 7#endif
 8#ifdef CONFIG_X86_64
 9struct dma_map_ops *dma_ops;
10#endif
11#ifdef CONFIG_DMAR
12	void *iommu; /* hook for IOMMU specific extension */
13#endif
14};
15
16#endif /* _ASM_X86_DEVICE_H */