On 12/18/2017 02:02 PM, Chris Lew wrote:
> Expose the name field as an attr so clients listening to uevents for
> rpmsg can identify the edge the events correspond to.
>
> Signed-off-by: Chris Lew <clew@xxxxxxxxxxxxxx>
> ---
> drivers/rpmsg/qcom_glink_native.c | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
>
> diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c
> index 786f2eca01f1..a897ccea3098 100644
> --- a/drivers/rpmsg/qcom_glink_native.c
> +++ b/drivers/rpmsg/qcom_glink_native.c
> @@ -1558,6 +1558,22 @@ static void qcom_glink_work(struct work_struct *work)
> }
> }
>
> +static ssize_t rpmsg_name_show(struct device *dev,
> + struct device_attribute *attr, char *buf)
> +{
> + struct rpmsg_device *rpdev = to_rpmsg_device(dev);
> + struct qcom_glink_device *gdev = to_glink_device(rpdev);
> +
> + return snprintf(buf, RPMSG_NAME_SIZE, "%s\n", gdev->glink->name);
> +}
> +static DEVICE_ATTR_RO(rpmsg_name);
> +
> +static struct attribute *qcom_glink_attrs[] = {
const?
--
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