* limited DMA windows. These functions utilize bounce buffers to
* copy data to/from buffers located outside the DMA region. This
* only works for systems in which DMA memory is at the bottom of
- * RAM, the remainder of memory is at the top and the DMA memory
+ * RAM and the remainder of memory is at the top an the DMA memory
* can be marked as ZONE_DMA. Anything beyond that such as discontigous
* DMA windows will require custom implementations that reserve memory
* areas at early bootup.