PERFORCE change 91721 for review
Marcel Moolenaar
marcel at FreeBSD.org
Mon Feb 13 19:35:44 PST 2006
http://perforce.freebsd.org/chv.cgi?CH=91721
Change 91721 by marcel at marcel_nfs on 2006/02/14 03:34:53
o Don't set the newly allocated resource's start and end,
because those are rman internals and implement the rman
without needing them.
o Fix a misleading comment.
Affected files ...
.. //depot/projects/uart/dev/scc/scc_core.c#7 edit
Differences ...
==== //depot/projects/uart/dev/scc/scc_core.c#7 (text+ko) ====
@@ -181,8 +181,6 @@
sc->sc_rrid);
rle->res = malloc(sizeof(struct resource), M_SCC,
M_WAITOK | M_ZERO);
- rman_set_start(rle->res, rle->start);
- rman_set_end(rle->res, rle->end);
bus_space_subregion(rman_get_bustag(sc->sc_rres),
rman_get_bushandle(sc->sc_rres),
start - rman_get_start(sc->sc_rres), size, &bh);
@@ -257,8 +255,7 @@
* Allocate the register resource. We assume that all SCCs have a
* single register window in either I/O port space or memory mapped
* I/O space. Any SCC that needs multiple windows will consequently
- * not be supported by this driver as-is. We try I/O port space
- * first to satisfy the EBus code.
+ * not be supported by this driver as-is.
*/
sc->sc_rrid = 0;
sc->sc_rtype = SYS_RES_MEMORY;
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