Prev: [tip:perf/nmi] nmi_watchdog: Fix undefined 'apic' build bug
Next: Rename kernel's magic sections for compatibility with -ffunction-sections -fdata-sections
From: FUJITA Tomonori on 20 Feb 2010 03:20
Signed-off-by: FUJITA Tomonori <fujita.tomonori(a)lab.ntt.co.jp>
---
arch/mn10300/include/asm/dma-mapping.h | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/arch/mn10300/include/asm/dma-mapping.h b/arch/mn10300/include/asm/dma-mapping.h
index 517d3b6..db71441 100644
--- a/arch/mn10300/include/asm/dma-mapping.h
+++ b/arch/mn10300/include/asm/dma-mapping.h
@@ -17,6 +17,11 @@
#include <asm/cache.h>
#include <asm/io.h>

+/*
+ * See Documentation/DMA-API.txt for the description of how the
+ * following DMA API should work.
+*/
+
extern void *dma_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, int flag);

--
1.6.5

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Prev: [tip:perf/nmi] nmi_watchdog: Fix undefined 'apic' build bug
Next: Rename kernel's magic sections for compatibility with -ffunction-sections -fdata-sections