The patch titled
avr32: dma-mapping.h
has been added to the -mm tree. Its filename is
avr32-dma-mappingh.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: avr32: dma-mapping.h
From: "Gary Zambrano" <zambrano@xxxxxxxxxxxx>
Added dma_sync_single_range_for_cpu/device to dma-mapping.h in asm-avr32 to
call dma_sync_single_for_cpu/device. This patch enables b44 to compile on
systems with these cpus. This patch was created with the assumption that
another method of dma_sync_single_range_for_cpu/device does not exist on these
architectures.
Signed-off by: Gary Zambrano <zambrano@xxxxxxxxxxxx>
Cc: Haavard Skinnemoen <hskinnemoen@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/asm-avr32/dma-mapping.h | 18 ++++++++++++++++++
1 files changed, 18 insertions(+)
diff -puN include/asm-avr32/dma-mapping.h~avr32-dma-mappingh include/asm-avr32/dma-mapping.h
--- a/include/asm-avr32/dma-mapping.h~avr32-dma-mappingh
+++ a/include/asm-avr32/dma-mapping.h
@@ -242,6 +242,24 @@ dma_unmap_sg(struct device *dev, struct
{
}
+static inline void
+dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle,
+ unsigned long offset, size_t size,
+ enum dma_data_direction direction)
+{
+ /* just sync everything, that's all the pci API can do */
+ dma_sync_single_for_cpu(dev, dma_handle, offset+size, direction);
+}
+
+static inline void
+dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle,
+ unsigned long offset, size_t size,
+ enum dma_data_direction direction)
+{
+ /* just sync everything, that's all the pci API can do */
+ dma_sync_single_for_device(dev, dma_handle, offset+size, direction);
+}
+
/**
* dma_sync_single_for_cpu
_
Patches currently in -mm which might be from zambrano@xxxxxxxxxxxx are
arm-dma-mappingh.patch
avr32-dma-mappingh.patch
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