Merge branch 'rpmsg-linux-4.19.y' of git://git.ti.com/rpmsg/rpmsg into rpmsg-ti-linux-4.19.y

Pull in the updated rpmsg base feature branch that includes minor
typo fixes in the rpmsg core and minor dynamic-debug related printk
improvements to the virtio_rpmsg_bus and rpmsg_client_sample drivers.

* 'rpmsg-linux-4.19.y' of git://git.ti.com/rpmsg/rpmsg:
  rpmsg: virtio_rpmsg_bus: replace "%p" with "%pK"
  rpmsg: core: fix comments
  samples/rpmsg: Replace print_hex_dump() with print_hex_dump_debug()

Signed-off-by: Suman Anna <s-anna@ti.com>

drivers/rpmsg/rpmsg_core.c

@@ -46,7 +46,7 @@
  * equals to the src address of their rpmsg channel), the driver's handler
  * is invoked to process it.
  *
- * That said, more complicated drivers might do need to allocate
+ * That said, more complicated drivers might need to allocate
  * additional rpmsg addresses, and bind them to different rx callbacks.
  * To accomplish that, those drivers need to call this function.
  *
@@ -177,7 +177,7 @@ int rpmsg_send_offchannel(struct rpmsg_endpoint *ept, u32 src, u32 dst,
 EXPORT_SYMBOL(rpmsg_send_offchannel);
 
 /**
- * rpmsg_send() - send a message across to the remote processor
+ * rpmsg_trysend() - send a message across to the remote processor
  * @ept: the rpmsg endpoint
  * @data: payload of message
  * @len: length of payload
@@ -205,7 +205,7 @@ int rpmsg_trysend(struct rpmsg_endpoint *ept, void *data, int len)
 EXPORT_SYMBOL(rpmsg_trysend);
 
 /**
- * rpmsg_sendto() - send a message across to the remote processor, specify dst
+ * rpmsg_trysendto() - send a message across to the remote processor, specify dst
  * @ept: the rpmsg endpoint
  * @data: payload of message
  * @len: length of payload
@@ -253,7 +253,7 @@ __poll_t rpmsg_poll(struct rpmsg_endpoint *ept, struct file *filp,
 EXPORT_SYMBOL(rpmsg_poll);
 
 /**
- * rpmsg_send_offchannel() - send a message using explicit src/dst addresses
+ * rpmsg_trysend_offchannel() - send a message using explicit src/dst addresses
  * @ept: the rpmsg endpoint
  * @src: source address
  * @dst: destination address

drivers/rpmsg/rpmsg_internal.h

@@ -20,7 +20,7 @@
 
 /**
  * struct rpmsg_device_ops - indirection table for the rpmsg_device operations
- * @create_ept:		create backend-specific endpoint, requried
+ * @create_ept:		create backend-specific endpoint, required
  * @announce_create:	announce presence of new channel, optional
  * @announce_destroy:	announce destruction of channel, optional
  *
@@ -39,13 +39,14 @@ struct rpmsg_device_ops {
 
 /**
  * struct rpmsg_endpoint_ops - indirection table for rpmsg_endpoint operations
- * @destroy_ept:	destroy the given endpoint, required
+ * @destroy_ept:	see @rpmsg_destroy_ept(), required
  * @send:		see @rpmsg_send(), required
  * @sendto:		see @rpmsg_sendto(), optional
  * @send_offchannel:	see @rpmsg_send_offchannel(), optional
  * @trysend:		see @rpmsg_trysend(), required
  * @trysendto:		see @rpmsg_trysendto(), optional
  * @trysend_offchannel:	see @rpmsg_trysend_offchannel(), optional
+ * @poll:		see @rpmsg_poll(), optional
  *
  * Indirection table for the operations that a rpmsg backend should implement.
  * In addition to @destroy_ept, the backend must at least implement @send and

drivers/rpmsg/virtio_rpmsg_bus.c

@@ -943,7 +943,7 @@ static int rpmsg_probe(struct virtio_device *vdev)
 		goto vqs_del;
 	}
 
-	dev_dbg(&vdev->dev, "buffers: va %p, dma %pad\n",
+	dev_dbg(&vdev->dev, "buffers: va %pK, dma %pad\n",
 		bufs_va, &vrp->bufs_dma);
 
 	/* half of the buffers is dedicated for RX */

samples/rpmsg/rpmsg_client_sample.c

@@ -39,8 +39,8 @@ static int rpmsg_sample_cb(struct rpmsg_device *rpdev, void *data, int len,
 	dev_info(&rpdev->dev, "incoming msg %d (src: 0x%x)\n",
 		 ++idata->rx_count, src);
 
-	print_hex_dump(KERN_DEBUG, __func__, DUMP_PREFIX_NONE, 16, 1,
-		       data, len,  true);
+	print_hex_dump_debug(__func__, DUMP_PREFIX_NONE, 16, 1, data, len,
+			     true);
 
 	/* samples should not live forever */
 	if (idata->rx_count >= count) {