tree 9c4ee02da1c190cceb0cdede1e8bc4f8905433e7
parent 581e97df38dd23bf0b0e3840bbebd0cd730ddfc5
author Mike Frysinger <vapier@gentoo.org> 1285004789 -0400
committer Mike Frysinger <vapier@gentoo.org> 1286049639 -0400

Blackfin: cmd_gpio: return gpio value to caller

Make the GPIO command usable in a scripting environment by returning
the GPIO value rather than always 0.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>