diff options
Diffstat (limited to 'sys/alpha/include/bus.h')
| -rw-r--r-- | sys/alpha/include/bus.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/alpha/include/bus.h b/sys/alpha/include/bus.h index 852648d7661b1..2d44ddf920c45 100644 --- a/sys/alpha/include/bus.h +++ b/sys/alpha/include/bus.h @@ -482,6 +482,7 @@ struct uio; /* * Operations performed by bus_dmamap_sync(). */ +typedef int bus_dmasync_op_t; #define BUS_DMASYNC_PREREAD 1 #define BUS_DMASYNC_POSTREAD 2 #define BUS_DMASYNC_PREWRITE 4 @@ -615,7 +616,7 @@ int bus_dmamap_load_uio(bus_dma_tag_t dmat, bus_dmamap_t map, /* * Perform a syncronization operation on the given map. */ -void _bus_dmamap_sync(bus_dma_tag_t, bus_dmamap_t, int); +void _bus_dmamap_sync(bus_dma_tag_t, bus_dmamap_t, bus_dmasync_op_t); #define bus_dmamap_sync(dmat, dmamap, op) \ if ((dmamap) != NULL) \ _bus_dmamap_sync(dmat, dmamap, op) |