diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2005-12-27 22:49:58 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2005-12-27 22:49:58 +0000 |
| commit | 0da93514badadb8efa5c006e48e4a0f54c1cb253 (patch) | |
| tree | fe5d30f79190fc0edec53d5389b229ee3727a9b6 /sys | |
| parent | 070f78ebdd558bb60b798056f1a40730878bc0ab (diff) | |
correct probe for ds1780 (lm87 clone)
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/i2c/i2c_scan.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/i2c/i2c_scan.c b/sys/dev/i2c/i2c_scan.c index 99a44bd2a39..a2f97d453dd 100644 --- a/sys/dev/i2c/i2c_scan.c +++ b/sys/dev/i2c/i2c_scan.c @@ -1,4 +1,4 @@ -/* $OpenBSD: i2c_scan.c,v 1.27 2005/12/27 22:14:23 deraadt Exp $ */ +/* $OpenBSD: i2c_scan.c,v 1.28 2005/12/27 22:49:57 deraadt Exp $ */ /* * Copyright (c) 2005 Alexander Yurchenko <grange@openbsd.org> @@ -347,8 +347,8 @@ iic_probe(struct device *self, struct i2cbus_attach_args *iba, u_int8_t addr) break; case 0xda: if (probe(0x3f) == 0x01 && probe(0x48) == addr && - probe(0x00) == 0x00) - name = "ds1780"; /* getting desperate! */ + (probe(0x40) & 0x80) == 0x00) + name = "ds1780"; /* lm87 clones */ break; } switch (probe(0x4e)) { |