diff options
Diffstat (limited to 'sys/dev/i2c/lm_i2c.c')
| -rw-r--r-- | sys/dev/i2c/lm_i2c.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/sys/dev/i2c/lm_i2c.c b/sys/dev/i2c/lm_i2c.c index 62e838e3701..1854724ee67 100644 --- a/sys/dev/i2c/lm_i2c.c +++ b/sys/dev/i2c/lm_i2c.c @@ -1,4 +1,4 @@ -/* $OpenBSD: lm_i2c.c,v 1.9 2006/01/17 22:02:51 kettenis Exp $ */ +/* $OpenBSD: lm_i2c.c,v 1.10 2006/01/26 22:07:14 kettenis Exp $ */ /* * Copyright (c) 2005 Mark Kettenis @@ -34,11 +34,13 @@ struct lm_i2c_softc { int lm_i2c_match(struct device *, void *, void *); void lm_i2c_attach(struct device *, struct device *, void *); +int lm_i2c_detach(struct device *, int); u_int8_t lm_i2c_readreg(struct lm_softc *, int); void lm_i2c_writereg(struct lm_softc *, int, int); struct cfattach lm_i2c_ca = { - sizeof(struct lm_i2c_softc), lm_i2c_match, lm_i2c_attach + sizeof(struct lm_i2c_softc), lm_i2c_match, + lm_i2c_attach, lm_i2c_detach }; int @@ -96,6 +98,14 @@ lm_i2c_attach(struct device *parent, struct device *self, void *aux) iic_ignore_addr(0x48 + ((data >> 4) & 0x7)); } +int +lm_i2c_detach(struct device *self, int flags) +{ + struct lm_i2c_softc *sc = (struct lm_i2c_softc *)self; + + return lm_detach(&sc->sc_lmsc); +} + u_int8_t lm_i2c_readreg(struct lm_softc *lmsc, int reg) { |