[PATCH 6/6] rpmsg: glink: Add get_rproc_name device op
From: Chris Lew <hidden>
Date: 2017-12-18 22:03:35
Also in:
linux-arm-msm, linux-remoteproc, lkml
Subsystem:
arm/qualcomm mailing list, remote processor messaging (rpmsg) subsystem, the rest · Maintainers:
Bjorn Andersson, Mathieu Poirier, Linus Torvalds
Add support for clients to query the edge name for the glink device their channel is registered for. Signed-off-by: Chris Lew <redacted> --- drivers/rpmsg/qcom_glink_native.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c
index a897ccea3098..4748dea0748e 100644
--- a/drivers/rpmsg/qcom_glink_native.c
+++ b/drivers/rpmsg/qcom_glink_native.c@@ -1346,6 +1346,14 @@ static struct device_node *qcom_glink_match_channel(struct device_node *node, return NULL; } +static const char *qcom_glink_get_rproc_name(struct rpmsg_device *rpdev) +{ + struct glink_channel *channel = to_glink_channel(rpdev->ept); + struct qcom_glink *glink = channel->glink; + + return glink->name; +} + static const struct rpmsg_device_ops glink_chrdev_ops = { .create_ept = qcom_glink_create_ept, };
@@ -1353,6 +1361,7 @@ static struct device_node *qcom_glink_match_channel(struct device_node *node, static const struct rpmsg_device_ops glink_device_ops = { .create_ept = qcom_glink_create_ept, .announce_create = qcom_glink_announce_create, + .get_rproc_name = qcom_glink_get_rproc_name, }; static const struct rpmsg_endpoint_ops glink_endpoint_ops = {
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