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Fixed typo in onewire generic doc

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Onewire devices has 6 byte long unique serial numbers, 1 byte family
code and 1 byte CRC. Linux sysfs presents the device folder in the
form of familyID-deviceID, so CRC is not shown. The consequence is
that the device serial number is always a 12 long hex-string, but
doc says 13 in one place. This is corrected by this change.
Reference: https://en.wikipedia.org/wiki/1-Wire

Signed-off-by: Gergo Huszty <huszty.gergo@digitaltrip.hu>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Gergo Huszty 2017-12-20 20:07:08 +01:00 committed by Jonathan Corbet
parent 651a9ee42a
commit d6f44b3bd8
1 changed files with 1 additions and 1 deletions
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Documentation/w1/w1.generic
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@ -76,7 +76,7 @@ See struct w1_bus_master definition in w1.h for details.
w1 master sysfs interface
------------------------------------------------------------------
<xx-xxxxxxxxxxxxx> - A directory for a found device. The format is family-serial
<xx-xxxxxxxxxxxx> - A directory for a found device. The format is family-serial
bus - (standard) symlink to the w1 bus
driver - (standard) symlink to the w1 driver
w1_master_add - (rw) manually register a slave device