tree 0f9deed97b472e0a308fce6f4745d791fd75c101
parent 2ba890ec0849b222a6dabb5192ccd8fd1696d6d3
author Mauro Carvalho Chehab <mchehab@infradead.org> 1208479418 -0300
committer Mauro Carvalho Chehab <mchehab@infradead.org> 1209056982 -0300

V4L/DVB (7612): em28xx-cards: use register names for GPIO/GPO

Before this patch, registers 0x04 and 0x08 were referenced by its value. This is
bad, since makes harder for someone to understand what this is doing.

This patch renames those two registers into an appropriate name.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>