Module Name: src
Committed By: macallan
Date: Wed Mar 31 21:01:04 UTC 2010
Modified Files:
src/sys/dev/ic: pcf8584.c
Log Message:
remove a now useless bus_space_barrier()
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/dev/ic/pcf8584.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/ic/pcf8584.c
diff -u src/sys/dev/ic/pcf8584.c:1.7 src/sys/dev/ic/pcf8584.c:1.8
--- src/sys/dev/ic/pcf8584.c:1.7 Wed Mar 31 05:09:41 2010
+++ src/sys/dev/ic/pcf8584.c Wed Mar 31 21:01:03 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: pcf8584.c,v 1.7 2010/03/31 05:09:41 macallan Exp $ */
+/* $NetBSD: pcf8584.c,v 1.8 2010/03/31 21:01:03 macallan Exp $ */
/* $OpenBSD: pcf8584.c,v 1.9 2007/10/20 18:46:21 kettenis Exp $ */
/*
@@ -270,8 +270,6 @@
volatile uint8_t junk;
bus_space_write_1(sc->sc_iot, sc->sc_ioh, sc->sc_regmap[r], v);
junk = bus_space_read_1(sc->sc_iot, sc->sc_ioh, PCF_S1);
- bus_space_barrier(sc->sc_iot, sc->sc_ioh, sc->sc_regmap[r], 1,
- BUS_SPACE_BARRIER_WRITE);
}
void
