staging: sm750fb: change definition of CURRENT_GATE multi-bit fields

Use more straight-forward definitions for multi-bit fields of
CURRENT_GATE register and use open-coded implementation for register
manipulation.

Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mike Rapoport 2016-01-17 20:04:27 +02:00 • committed by Greg Kroah-Hartman
commit 6e8aa4a136
2 changed files with 28 additions and 28 deletions