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add dma hack to ifxmips

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11678 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic 2008-07-06 03:08:03 +00:00
parent 69d0204463
commit d2a5507f24
1 changed files with 13 additions and 0 deletions
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13
target/linux/ifxmips/patches/170-dma_hack.patch Normal file
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@ -0,0 +1,13 @@
Index: linux-2.6.25.9/arch/mips/mm/cache.c
===================================================================
--- linux-2.6.25.9.orig/arch/mips/mm/cache.c 2008-07-06 05:04:46.000000000 +0200
+++ linux-2.6.25.9/arch/mips/mm/cache.c 2008-07-06 05:05:07.000000000 +0200
@@ -50,6 +50,8 @@
void (*_dma_cache_inv)(unsigned long start, unsigned long size);
EXPORT_SYMBOL(_dma_cache_wback_inv);
+EXPORT_SYMBOL(_dma_cache_wback);
+EXPORT_SYMBOL(_dma_cache_inv);
#endif /* CONFIG_DMA_NONCOHERENT */