diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2009-10-05 21:43:42 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-10-05 22:00:01 -0700 |
| commit | 06ee3d3c254a8e8abb9549cd228325114f596e5c (patch) | |
| tree | 08113ae65e01a98b4d44c066bc7dfaa9b7616df8 | |
| parent | 9e0af8a49872b8170c5a5da9d0262ae7834d2f9b (diff) | |
| download | linux-06ee3d3c254a8e8abb9549cd228325114f596e5c.tar.bz2 | |
Input: rotary_encoder - fix relative axis support
When the rotart_encoder driver is used to report relative axis
information the "steps" in the platform data could be missing
since it's not relevant.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| -rw-r--r-- | drivers/input/misc/rotary_encoder.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/input/misc/rotary_encoder.c b/drivers/input/misc/rotary_encoder.c index c806fbf1e174..3b9f588fc747 100644 --- a/drivers/input/misc/rotary_encoder.c +++ b/drivers/input/misc/rotary_encoder.c @@ -106,8 +106,8 @@ static int __devinit rotary_encoder_probe(struct platform_device *pdev) struct input_dev *input; int err; - if (!pdata || !pdata->steps) { - dev_err(&pdev->dev, "invalid platform data\n"); + if (!pdata) { + dev_err(&pdev->dev, "missing platform data\n"); return -ENOENT; } |