PERFORCE change 144842 for review
Marcel Moolenaar
marcel at FreeBSD.org
Mon Jul 7 18:55:18 UTC 2008
http://perforce.freebsd.org/chv.cgi?CH=144842
Change 144842 by marcel at marcel_xcllnt on 2008/07/07 18:55:11
ISA_PNP_PROBE() can also return ENOENT.
So, assume a match when the error is 0, not != ENXIO.
Affected files ...
.. //depot/projects/uart/dev/uart/uart_bus_isa.c#13 edit
Differences ...
==== //depot/projects/uart/dev/uart/uart_bus_isa.c#13 (text+ko) ====
@@ -170,7 +170,7 @@
sc = device_get_softc(dev);
/* Probe PnP _and_ non-PnP ns8250 here. */
- if (ISA_PNP_PROBE(parent, dev, isa_ns8250_ids) != ENXIO) {
+ if (ISA_PNP_PROBE(parent, dev, isa_ns8250_ids) == 0) {
sc->sc_class = &uart_ns8250_class;
return (uart_bus_probe(dev, 0, 0, 0, 0));
}
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