diff options
Diffstat (limited to 'target/linux/ixp4xx')
| -rw-r--r-- | target/linux/ixp4xx/patches-2.6.36/050-disable_dmabounce.patch | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/target/linux/ixp4xx/patches-2.6.36/050-disable_dmabounce.patch b/target/linux/ixp4xx/patches-2.6.36/050-disable_dmabounce.patch index 33509ba..bdbec61 100644 --- a/target/linux/ixp4xx/patches-2.6.36/050-disable_dmabounce.patch +++ b/target/linux/ixp4xx/patches-2.6.36/050-disable_dmabounce.patch @@ -129,7 +129,7 @@ #include <linux/scatterlist.h> #include <asm/cacheflush.h> -@@ -248,8 +249,15 @@ static inline dma_addr_t map_single(stru +@@ -248,7 +249,13 @@ static inline dma_addr_t map_single(stru needs_bounce = (dma_addr | (dma_addr + size - 1)) & ~mask; } @@ -142,7 +142,13 @@ + + if (device_info && (needs_bounce || dma_needs_bounce_2(dev, dma_addr, size))) { struct safe_buffer *buf; -+#endif buf = alloc_safe_buffer(device_info, ptr, size, dir); - if (buf == 0) { +@@ -282,6 +289,7 @@ static inline dma_addr_t map_single(stru + + return dma_addr; + } ++#endif + + static inline void unmap_single(struct device *dev, dma_addr_t dma_addr, + size_t size, enum dma_data_direction dir) |