diff options
| author | Bin Liu <b-liu@ti.com> | 2015-03-24 15:09:25 -0500 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-04-27 15:51:45 -0500 |
| commit | 205845ef70dd01094415bceafbc86a97eb1899a9 (patch) | |
| tree | e92efa3c213dda1da2dcb2ffe79fbfcf5b2e1eed /Documentation/usb | |
| parent | d72348fb5ca634583bf3f79996cc4b3ef91d9c3a (diff) | |
usb: musb: only set test mode once
The MUSB test mode register can only be set once, otherwise the result
is undefined.
This prevents the debugfs testmode entry to set the register more than
once which causes test failure.
Signed-off-by: Bin Liu <b-liu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation/usb')
0 files changed, 0 insertions, 0 deletions