tree bba1e0419cbed441ea09be8c9d55f99f93d930f3
parent 5dbf5671c73f23c2dd7082c0a14da4e7e902983a
author David Fries <David@Fries.net> 1389846561 -0600
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1391816418 -0800

w1: ds2490 reduce magic numbers

Use a #define for the usb vendor request type, clear the status
byte and use that instead of a magic offset in checking if idle.

Signed-off-by: David Fries <David@Fries.net>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>