]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
W1: w1_therm.c standardize units to millidegrees C
authorDavid Fries <david@fries.net>
Wed, 6 Feb 2008 09:38:09 +0000 (01:38 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 6 Feb 2008 18:41:10 +0000 (10:41 -0800)
commit7129b126cc64f530d793bd56eb1709a06ec65a2d
tree0db9e0beb74c8bda5b6d787871ffb06402a4d3a3
parent35841f708070bd295a96f6c98e566f8b251c1b48
W1: w1_therm.c standardize units to millidegrees C

Standardize the temperature units to millidegrees C for the two sensor
conversion routines.  Previously the routines were,

w1_DS18B20_convert_temp degrees C
w1_DS18S20_convert_temp millidegrees C

Unfortunately this will break any program using the ds18b20 value as it
will now be 1000 times bigger.  Fortunately there can't be that many users
out there, or some of these bugs will have been fixed by now, such as the
negative C error (see previous patch) that makes me think the ds18b20 is
the better choice to change because of the current bugs.

Signed-off-by: David Fries <david@fries.net>
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/w1/slaves/w1_therm.c