X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=Documentation%2FDMA-mapping.txt;h=b2a4d6d244d932cf7cd72d3034fba0ba2c853dff;hb=7bec756c74b1a5079d5074144bb77a6b3e7d7783;hp=c74fec8c2351168d1329c527183f3a975234030e;hpb=6b3c4f8b9c417541c561155bf6b2150a81b5d5eb;p=linux-2.6-block.git diff --git a/Documentation/DMA-mapping.txt b/Documentation/DMA-mapping.txt index c74fec8c2351..b2a4d6d244d9 100644 --- a/Documentation/DMA-mapping.txt +++ b/Documentation/DMA-mapping.txt @@ -26,7 +26,7 @@ mapped only for the time they are actually used and unmapped after the DMA transfer. The following API will work of course even on platforms where no such -hardware exists, see e.g. include/asm-i386/pci.h for how it is implemented on +hardware exists, see e.g. arch/x86/include/asm/pci.h for how it is implemented on top of the virt_to_bus interface. First of all, you should make sure