1*abb4970aSStafford Horne /* SPDX-License-Identifier: GPL-2.0 */ 2*abb4970aSStafford Horne 3*abb4970aSStafford Horne #ifndef __LINUX_ISA_DMA_H 4*abb4970aSStafford Horne #define __LINUX_ISA_DMA_H 5*abb4970aSStafford Horne 6*abb4970aSStafford Horne #include <asm/dma.h> 7*abb4970aSStafford Horne 8*abb4970aSStafford Horne #if defined(CONFIG_PCI) && defined(CONFIG_X86_32) 9*abb4970aSStafford Horne extern int isa_dma_bridge_buggy; 10*abb4970aSStafford Horne #else 11*abb4970aSStafford Horne #define isa_dma_bridge_buggy (0) 12*abb4970aSStafford Horne #endif 13*abb4970aSStafford Horne 14*abb4970aSStafford Horne #endif /* __LINUX_ISA_DMA_H */ 15