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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-01-17 19:52:54 +0100 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-03-02 18:32:07 +0100 |
| commit | 8631580f4fde9584ef39480eb0f2219708e5aeba (patch) | |
| tree | c218be2577df873768bc1d00009abde0933e6460 /drivers/input | |
| parent | Input: rotary_encoder - convert to use gpiod API (diff) | |
| download | linux-8631580f4fde9584ef39480eb0f2219708e5aeba.tar.xz linux-8631580f4fde9584ef39480eb0f2219708e5aeba.zip | |
Input: rotary_encoder - use input_set_capability()
Instead of manipulating capability bits directly let's use appropriate
helpers. Also there is no need to explicitly set EV_ABS when calling
input_set_abs_params().
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/misc/rotary_encoder.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/input/misc/rotary_encoder.c b/drivers/input/misc/rotary_encoder.c index 471175e5306b..70fdcce84866 100644 --- a/drivers/input/misc/rotary_encoder.c +++ b/drivers/input/misc/rotary_encoder.c @@ -317,14 +317,10 @@ static int rotary_encoder_probe(struct platform_device *pdev) input->id.bustype = BUS_HOST; input->dev.parent = dev; - if (pdata->relative_axis) { - input->evbit[0] = BIT_MASK(EV_REL); - input->relbit[0] = BIT_MASK(pdata->axis); - } else { - input->evbit[0] = BIT_MASK(EV_ABS); - input_set_abs_params(encoder->input, - pdata->axis, 0, pdata->steps, 0, 1); - } + if (pdata->relative_axis) + input_set_capability(input, EV_REL, pdata->axis); + else + input_set_abs_params(input, pdata->axis, 0, pdata->steps, 0, 1); switch (pdata->steps_per_period) { case 4: |