patch-2.1.88 linux/include/asm-alpha/dma.h

• Lines: 9
• Date: Thu Feb 19 14:46:15 1998
• Orig file: v2.1.87/linux/include/asm-alpha/dma.h
• Orig date: Mon Jun 3 20:06:38 1996

diff -u --recursive --new-file v2.1.87/linux/include/asm-alpha/dma.h linux/include/asm-alpha/dma.h
@@ -313,6 +313,8 @@
 /* These are in kernel/dma.c: */
 extern int request_dma(unsigned int dmanr, const char * device_id);	/* reserve a DMA channel */
 extern void free_dma(unsigned int dmanr);	/* release it again */
+#define KERNEL_HAVE_CHECK_DMA
+extern int check_dma(unsigned int dmanr);
 
 
 #endif /* _ASM_DMA_H */