From 6722feada7f6213ba06d510ef853e57ddcd59dae Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sun, 7 Oct 2007 12:25:46 +0200 Subject: hwmon: (lm78/w83781d) Probe fewer I2C addresses We've never seen any device supported by the lm78 or w83781d driver at addresses 0x20-0x27, so let's stop probing these addresses. Extra probes cost time, and have potential for confusing or misdetecting other I2C devices. Signed-off-by: Jean Delvare Signed-off-by: Mark M. Hoffman --- Documentation/hwmon/lm78 | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'Documentation/hwmon/lm78') diff --git a/Documentation/hwmon/lm78 b/Documentation/hwmon/lm78 index dfc318a60fd4..60932e26abaa 100644 --- a/Documentation/hwmon/lm78 +++ b/Documentation/hwmon/lm78 @@ -4,12 +4,12 @@ Kernel driver lm78 Supported chips: * National Semiconductor LM78 / LM78-J Prefix: 'lm78' - Addresses scanned: I2C 0x20 - 0x2f, ISA 0x290 (8 I/O ports) + Addresses scanned: I2C 0x28 - 0x2f, ISA 0x290 (8 I/O ports) Datasheet: Publicly available at the National Semiconductor website http://www.national.com/ * National Semiconductor LM79 Prefix: 'lm79' - Addresses scanned: I2C 0x20 - 0x2f, ISA 0x290 (8 I/O ports) + Addresses scanned: I2C 0x28 - 0x2f, ISA 0x290 (8 I/O ports) Datasheet: Publicly available at the National Semiconductor website http://www.national.com/ -- cgit v1.2.2