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path: root/drivers/rpmsg/virtio_rpmsg_bus.c
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Diffstat (limited to 'drivers/rpmsg/virtio_rpmsg_bus.c')
-rw-r--r--drivers/rpmsg/virtio_rpmsg_bus.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/rpmsg/virtio_rpmsg_bus.c b/drivers/rpmsg/virtio_rpmsg_bus.c
index 4a4374cc6a59..495fa0a282d3 100644
--- a/drivers/rpmsg/virtio_rpmsg_bus.c
+++ b/drivers/rpmsg/virtio_rpmsg_bus.c
@@ -33,6 +33,7 @@
#include <linux/wait.h>
#include <linux/rpmsg.h>
#include <linux/mutex.h>
+#include <linux/of_device.h>
/**
* struct virtproc_info - virtual remote processor state
@@ -175,11 +176,12 @@ static int rpmsg_dev_match(struct device *dev, struct device_driver *drv)
const struct rpmsg_device_id *ids = rpdrv->id_table;
unsigned int i;
- for (i = 0; ids[i].name[0]; i++)
- if (rpmsg_id_match(rpdev, &ids[i]))
- return 1;
+ if (ids)
+ for (i = 0; ids[i].name[0]; i++)
+ if (rpmsg_id_match(rpdev, &ids[i]))
+ return 1;
- return 0;
+ return of_driver_match_device(dev, drv);
}
static int rpmsg_uevent(struct device *dev, struct kobj_uevent_env *env)