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Only allocate 1 port for non-zero rids. Either we'll get the proper

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length form the enumeration mechanism, or we're dealing with the FDCTL
register, which is only 1 port long.
This commit is contained in:
Warner Losh 2005-03-14 19:09:29 +00:00
parent 1c80835774
commit d90aafb50d
1 changed files with 1 additions and 1 deletions
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2
sys/dev/fdc/fdc_isa.c
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@ -90,7 +90,7 @@ fdc_isa_alloc_resources(device_t dev, struct fdc_data *fdc)
for (rid = 0; ; rid++) {
newrid = rid;
res = bus_alloc_resource(dev, SYS_RES_IOPORT, &newrid,
0ul, ~0ul, nport, RF_ACTIVE);
0ul, ~0ul, rid == 0 ? nport : 1, RF_ACTIVE);
if (res == NULL)
break;
/*