rpmsg: Introduce a driver override mechanism
Similar to other subsystems it's useful to provide a mechanism to force
a specific driver match on a device, so introduce this.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h
index 452d393..7ad6c20 100644
--- a/include/linux/rpmsg.h
+++ b/include/linux/rpmsg.h
@@ -64,6 +64,7 @@ struct rpmsg_channel_info {
* rpmsg_device - device that belong to the rpmsg bus
* @dev: the device struct
* @id: device id (used to match between rpmsg drivers and devices)
+ * @driver_override: driver name to force a match
* @src: local address
* @dst: destination address
* @ept: the rpmsg endpoint of this channel
@@ -72,6 +73,7 @@ struct rpmsg_channel_info {
struct rpmsg_device {
struct device dev;
struct rpmsg_device_id id;
+ char *driver_override;
u32 src;
u32 dst;
struct rpmsg_endpoint *ept;