Datta, Shubhrajyoti wrote:
> Subject: [RFC PATCH] Board support for the the GPIO keys
>
Please tag $SUBJECT with something like "omap: 4430sdp: "
> Board support for the GPIO keys.
> The proximity sensor is connected to GPIO and is registered as a
> GPIO key.
>
> Signed-off-by: Shubhrajyoti D <shubhrajyoti@xxxxxx>
...
> +static void omap_sfh7741prox_init(void)
> +{
> + int error;
> +
> + error = gpio_request(OMAP4_SFH7741_ENABLE_GPIO, "sfh7741");
> + if (error < 0) {
> + pr_err("failed to request GPIO %d, error %d\n",
> + OMAP4_SFH7741_ENABLE_GPIO, error);
> + return;
> + }
> +
> + error = gpio_direction_output(OMAP4_SFH7741_ENABLE_GPIO , 1);
> + if (error < 0) {
> + pr_err("%s: GPIO configuration failed: GPIO %d,error %d\n",\
> + __func__, OMAP4_SFH7741_ENABLE_GPIO, error);
That trailing '\' is unnecessary.
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