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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-11-29 11:40:28 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-11-29 18:42:40 +0000
commitdcea83adc666061864b82c96e059dffe7268b512 (patch)
tree4882086842f53bee3f6c655e6a3283effd3fbdff /arch/arm/mach-l7200/include
parentc72e005b099302b3c6bee8381396199b77b6dd4f (diff)
[ARM] Hide ISA DMA API when ISA_DMA_API is unset
When ISA_DMA_API is unset, we're not implementing the ISA DMA API, so there's no point in publishing the prototypes via asm/dma.h, nor including the machine dependent parts of that API. This allows us to remove a lot of mach/dma.h files which don't contain any useful code. Unfortunately though, some platforms put their own private non-ISA definitions into mach/dma.h, so we leave these behind and fix the appropriate #include statments. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-l7200/include')
-rw-r--r--arch/arm/mach-l7200/include/mach/dma.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/arm/mach-l7200/include/mach/dma.h b/arch/arm/mach-l7200/include/mach/dma.h
deleted file mode 100644
index 07731f2cccf..00000000000
--- a/arch/arm/mach-l7200/include/mach/dma.h
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- * arch/arm/mach-l7200/include/mach/dma.h
- *
- * Copyright (C) 2000 Steve Hill (sjhill@cotw.com)
- *
- * Changelog:
- * 08-29-2000 SJH Created
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-/* DMA is not yet implemented! It should be the same as acorn, copy over.. */
-
-#define DMA_S0 0
-
-#endif /* _ASM_ARCH_DMA_H */