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authorJean Delvare <khali@linux-fr.org>2007-10-07 06:25:46 -0400
committerMark M. Hoffman <mhoffman@lightlink.com>2008-02-07 20:39:40 -0500
commit6722feada7f6213ba06d510ef853e57ddcd59dae (patch)
tree5b6f21f4b961795d3202b4ea88a7aadb80eabe1d /Documentation/hwmon/lm78
parent7fce084a0b3e2bb8caef919f8f36065953655bb5 (diff)
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 <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Diffstat (limited to 'Documentation/hwmon/lm78')
-rw-r--r--Documentation/hwmon/lm784
1 files changed, 2 insertions, 2 deletions
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
4Supported chips: 4Supported chips:
5 * National Semiconductor LM78 / LM78-J 5 * National Semiconductor LM78 / LM78-J
6 Prefix: 'lm78' 6 Prefix: 'lm78'
7 Addresses scanned: I2C 0x20 - 0x2f, ISA 0x290 (8 I/O ports) 7 Addresses scanned: I2C 0x28 - 0x2f, ISA 0x290 (8 I/O ports)
8 Datasheet: Publicly available at the National Semiconductor website 8 Datasheet: Publicly available at the National Semiconductor website
9 http://www.national.com/ 9 http://www.national.com/
10 * National Semiconductor LM79 10 * National Semiconductor LM79
11 Prefix: 'lm79' 11 Prefix: 'lm79'
12 Addresses scanned: I2C 0x20 - 0x2f, ISA 0x290 (8 I/O ports) 12 Addresses scanned: I2C 0x28 - 0x2f, ISA 0x290 (8 I/O ports)
13 Datasheet: Publicly available at the National Semiconductor website 13 Datasheet: Publicly available at the National Semiconductor website
14 http://www.national.com/ 14 http://www.national.com/
15 15