Re: [PATCH] Input: cap1106 - allow changing key mapping from userspace

Dmitry Torokhov
2014-08-07T06:20:40Z

On Sun, Jul 20, 2014 at 06:20:49PM -0700, Dmitry Torokhov wrote:
> Wire up support for EVIOC{G|S}KEYCODE to allow users change key mappings
> from userspace.
>
> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> ---
>
> Just compiled, not tested.

*ping* Any chance you could give it a try? Thanks!

>
> drivers/input/keyboard/cap1106.c | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/input/keyboard/cap1106.c b/drivers/input/keyboard/cap1106.c
> index f7d7a0d..180b184 100644
> --- a/drivers/input/keyboard/cap1106.c
> +++ b/drivers/input/keyboard/cap1106.c
> @@ -64,7 +64,7 @@ struct cap1106_priv {
> struct input_dev *idev;
>
> /* config */
> - unsigned int keycodes[CAP1106_NUM_CHN];
> + unsigned short keycodes[CAP1106_NUM_CHN];
> };
>
> static const struct reg_default cap1106_reg_defaults[] = {
> @@ -272,6 +272,12 @@ static int cap1106_i2c_probe(struct i2c_client *i2c_client,
> for (i = 0; i < CAP1106_NUM_CHN; i++)
> __set_bit(priv->keycodes[i], priv->idev->keybit);
>
> + __clear_bit(KEY_RESERVED, priv->idev->keybit);
> +
> + priv->idev->keycode = priv->keycodes;
> + priv->idev->keycodesize = sizeof(priv->keycodes[0]);
> + priv->idev->keycodemax = ARRAY_SIZE(priv->keycodes);
> +
> priv->idev->id.vendor = CAP1106_MANUFACTURER_ID;
> priv->idev->id.product = CAP1106_PRODUCT_ID;
> priv->idev->id.version = rev;
> --
> 2.0.0.526.g5318336
>
>
> --
> Dmitry

--
Dmitry