On Wed, Apr 30, 2014 at 02:33:21PM -0600, Bjorn Helgaas wrote: > dma_declare_coherent_memory() takes two addresses for a region of memory: a > "bus_addr" and a "device_addr". I think the intent is that "bus_addr" is > the physical address a *CPU* would use to access the region, and > "device_addr" is the bus address the *device* would use to address the > region. > > Rename "bus_addr" to "phys_addr" and change its type to phys_addr_t. Isn't this going to cause problems with the callers of this function? You aren't changing them... greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
