tree 9bf8fd985ba4e1ae7da1760229ab0a621b50afe5
parent 6fd0942af32a3b41a4fe570247d090a1c7acdb1c
author Joe Hershberger <joe.hershberger@ni.com> 1321048535 -0600
committer Kim Phillips <kim.phillips@freescale.com> 1326161432 -0600

gpio: Modify common gpio.h to more closely match Linux

Change "int gp" to "unsigned gpio"
Add request and free entry-points

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Cc: Joe Hershberger <joe.hershberger@gmail.com>
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>