diff options
-rw-r--r-- | arch/arm/common/dmabounce.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c index ad6c89a555bb..7971d0dc6892 100644 --- a/arch/arm/common/dmabounce.c +++ b/arch/arm/common/dmabounce.c | |||
@@ -5,7 +5,7 @@ | |||
5 | * limited DMA windows. These functions utilize bounce buffers to | 5 | * limited DMA windows. These functions utilize bounce buffers to |
6 | * copy data to/from buffers located outside the DMA region. This | 6 | * copy data to/from buffers located outside the DMA region. This |
7 | * only works for systems in which DMA memory is at the bottom of | 7 | * only works for systems in which DMA memory is at the bottom of |
8 | * RAM and the remainder of memory is at the top an the DMA memory | 8 | * RAM, the remainder of memory is at the top and the DMA memory |
9 | * can be marked as ZONE_DMA. Anything beyond that such as discontigous | 9 | * can be marked as ZONE_DMA. Anything beyond that such as discontigous |
10 | * DMA windows will require custom implementations that reserve memory | 10 | * DMA windows will require custom implementations that reserve memory |
11 | * areas at early bootup. | 11 | * areas at early bootup. |