• David Fries's avatar
    W1: w1_therm.c standardize units to millidegrees C · 7129b126
    David Fries authored
    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: default avatarDavid Fries <david@fries.net>
    Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
    Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
    Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
    7129b126
w1_therm.c 5.55 KB