diff options
| author | Bruno Randolf <br1@einfach.org> | 2008-09-23 19:48:36 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2008-09-24 00:26:54 +0200 |
| commit | 44ce17192a01218b242e032237e1d2e52ef50429 (patch) | |
| tree | 662b2593eb3802a22031ff1c7c2b39d5207deaf8 /fs/proc/proc_misc.c | |
| parent | fb478da5ba69ecf40729ae8ab37ca406b1e5be48 (diff) | |
[MIPS] au1000: Fix gpio direction
When setting the direction of one GPIO pin we have to keep the state of the
other pins, hence use binary OR. Also gpio_direction_output() wants to set an
initial value, so add that too.
This fixes a problem with the USB power switch on mtx-1 boards.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'fs/proc/proc_misc.c')
0 files changed, 0 insertions, 0 deletions