patch-2.3.23 linux/arch/arm/kernel/dma-dummy.c

• Lines: 27
• Date: Wed Oct 20 16:29:08 1999
• Orig file: v2.3.22/linux/arch/arm/kernel/dma-dummy.c
• Orig date: Fri Sep 10 23:57:27 1999

diff -u --recursive --new-file v2.3.22/linux/arch/arm/kernel/dma-dummy.c linux/arch/arm/kernel/dma-dummy.c
@@ -17,15 +17,18 @@
 	return -EINVAL;
 }
 
-void free_dma(int channel)
-{
-}
-
-int get_dma_list(char *buf)
+int no_dma(void)
 {
 	return 0;
 }
 
-void __init init_dma(void)
-{
-}
+#define GLOBAL_ALIAS(_a,_b) asm (".set " #_a "," #_b "; .globl " #_a)
+GLOBAL_ALIAS(disable_dma, no_dma);
+GLOBAL_ALIAS(enable_dma, no_dma);
+GLOBAL_ALIAS(free_dma, no_dma);
+GLOBAL_ALIAS(get_dma_residue, no_dma);
+GLOBAL_ALIAS(get_dma_list, no_dma);
+GLOBAL_ALIAS(set_dma_mode, no_dma);
+GLOBAL_ALIAS(set_dma_count, no_dma);
+GLOBAL_ALIAS(set_dma_addr, no_dma);
+GLOBAL_ALIAS(init_dma, no_dma);