Author: andrew
Date: Thu Aug 27 16:27:51 2015
New Revision: 287214
URL: https://svnweb.freebsd.org/changeset/base/287214
Log:
There is no need to get the bus tag or handle.
Sponsored by: ABT Systems Ltd
Modified:
head/sys/dev/mmc/host/dwmmc.c
Modified: head/sys/dev/mmc/host/dwmmc.c
==============================================================================
--- head/sys/dev/mmc/host/dwmmc.c Thu Aug 27 16:24:30 2015
(r287213)
+++ head/sys/dev/mmc/host/dwmmc.c Thu Aug 27 16:27:51 2015
(r287214)
@@ -117,8 +117,6 @@ struct idmac_desc {
struct dwmmc_softc {
struct resource *res[2];
- bus_space_tag_t bst;
- bus_space_handle_t bsh;
device_t dev;
void *intr_cookie;
struct mmc_host host;
@@ -563,10 +561,6 @@ dwmmc_attach(device_t dev)
return (ENXIO);
}
- /* Memory interface */
- sc->bst = rman_get_bustag(sc->res[0]);
- sc->bsh = rman_get_bushandle(sc->res[0]);
-
/* Setup interrupt handler. */
error = bus_setup_intr(dev, sc->res[1], INTR_TYPE_NET | INTR_MPSAFE,
NULL, dwmmc_intr, sc, &sc->intr_cookie);
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