diff options
| author | Michael Knudsen <mk@cvs.openbsd.org> | 2007-07-23 14:45:39 +0000 |
|---|---|---|
| committer | Michael Knudsen <mk@cvs.openbsd.org> | 2007-07-23 14:45:39 +0000 |
| commit | 42fc3749a744710d36ef56cf7bf2032a6c71bc09 (patch) | |
| tree | 78d4132a6fdb41a421d09d0835dd25ce36e58ed8 /sys | |
| parent | 919dd43eda09e6eaf31aa18162c4cd2cb514b9ce (diff) | |
Some style/knf nits.
Also, don't restrict to only opening dev minor 0.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/bluetooth/bthub.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/sys/dev/bluetooth/bthub.c b/sys/dev/bluetooth/bthub.c index cceab057474..31a3d52b42b 100644 --- a/sys/dev/bluetooth/bthub.c +++ b/sys/dev/bluetooth/bthub.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bthub.c,v 1.2 2007/07/23 13:30:21 mk Exp $ */ +/* $OpenBSD: bthub.c,v 1.3 2007/07/23 14:45:38 mk Exp $ */ /* * Copyright (c) 2007 Uwe Stuehler <uwe@openbsd.org> @@ -45,7 +45,7 @@ struct cfdriver bthub_cd = { int bthub_match(struct device *parent, void *match, void *aux) { - return 1; + return (1); } void @@ -75,17 +75,15 @@ bthub_detach(struct device *self, int flags) mn = self->dv_unit; vdevgone(maj, mn, mn, VCHR); - return 0; + return (0); } -int bthubopen(dev_t dev, int flag, int mode, struct proc *p) +int +bthubopen(dev_t dev, int flag, int mode, struct proc *p) { struct device *dv; struct bthub_softc *sc; - if (minor(dev) != 0) - return (ENXIO); - dv = device_lookup(&bthub_cd, minor(dev)); if (dv == NULL) return (ENXIO); @@ -99,7 +97,7 @@ int bthubopen(dev_t dev, int flag, int mode, struct proc *p) sc->sc_open = 1; device_unref(dv); - return 0; + return (0); } int @@ -119,6 +117,6 @@ bthubclose(dev_t dev, int flag, int mode, struct proc *p) int bthubioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p) { - return ENOTTY; + return (ENOTTY); } |