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| author | jhibbits <jhibbits@FreeBSD.org> | 2016-02-20 01:32:58 +0000 |
|---|---|---|
| committer | jhibbits <jhibbits@FreeBSD.org> | 2016-02-20 01:32:58 +0000 |
| commit | f8385663eeba2c10cd82a51c0a461a4f932458a3 (patch) | |
| tree | 1d99680c416ab999716f7e3fb78956be8804e81f /sys/powerpc | |
| parent | 7a33cbc5f75355b9aacc299db55706229c9da4af (diff) | |
| download | FreeBSD-src-f8385663eeba2c10cd82a51c0a461a4f932458a3.zip FreeBSD-src-f8385663eeba2c10cd82a51c0a461a4f932458a3.tar.gz | |
Introduce a RMAN_IS_DEFAULT_RANGE() macro, and use it.
This simplifies checking for default resource range for bus_alloc_resource(),
and improves readability.
This is part of, and related to, the migration of rman_res_t from u_long to
uintmax_t.
Discussed with: jhb
Suggested by: marcel
Diffstat (limited to 'sys/powerpc')
| -rw-r--r-- | sys/powerpc/mpc85xx/isa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/powerpc/mpc85xx/isa.c b/sys/powerpc/mpc85xx/isa.c index 1020e77..e25a75c 100644 --- a/sys/powerpc/mpc85xx/isa.c +++ b/sys/powerpc/mpc85xx/isa.c @@ -52,7 +52,7 @@ isa_alloc_resource(device_t bus, device_t child, int type, int *rid, struct resource_list *rl = &idev->id_resources; int isdefault, passthrough, rids; - isdefault = (start == 0UL && end == ~0UL) ? 1 : 0; + isdefault = RMAN_IS_DEFAULT_RANGE(start, end) ? 1 : 0; passthrough = (device_get_parent(child) != bus) ? 1 : 0; if (!passthrough && !isdefault && |
