mei: bus: use cldev in prints

JIRA: https://issues.redhat.com/browse/RHEL-113185

commit 3fd97f2
Author: Alexander Usyskin <alexander.usyskin@intel.com>
Date:   Thu Jul 17 17:11:10 2025 +0300

    mei: bus: use cldev in prints

    For unifomity, print using client device on bus where possible.

    Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
    Link: https://lore.kernel.org/r/20250717141112.1696482-2-alexander.usyskin@intel.com
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Signed-off-by: Steve Best <sbest@redhat.com>

Author: sfbest

drivers/misc/mei/bus-fixup.c

@@ -463,14 +463,14 @@ static void mei_nfc(struct mei_cl_device *cldev)
 	if (IS_ERR(cl)) {
 		ret = PTR_ERR(cl);
 		cl = NULL;
-		dev_err(bus->dev, "nfc hook alloc failed %d\n", ret);
+		dev_err(&cldev->dev, "nfc hook alloc failed %d\n", ret);
 		goto out;
 	}
 
 	me_cl = mei_me_cl_by_uuid(bus, &mei_nfc_info_guid);
 	if (!me_cl) {
 		ret = -ENOTTY;
-		dev_err(bus->dev, "Cannot find nfc info %d\n", ret);
+		dev_err(&cldev->dev, "Cannot find nfc info %d\n", ret);
 		goto out;
 	}
 
@@ -496,13 +496,13 @@ static void mei_nfc(struct mei_cl_device *cldev)
 		goto disconnect;
 	}
 
-	dev_dbg(bus->dev, "nfc radio %s\n", radio_name);
+	dev_dbg(&cldev->dev, "nfc radio %s\n", radio_name);
 	strscpy(cldev->name, radio_name, sizeof(cldev->name));
 
 disconnect:
 	mutex_lock(&bus->device_lock);
 	if (mei_cl_disconnect(cl) < 0)
-		dev_err(bus->dev, "Can't disconnect the NFC INFO ME\n");
+		dev_err(&cldev->dev, "Can't disconnect the NFC INFO ME\n");
 
 	mei_cl_flush_queues(cl, NULL);
 
@@ -515,7 +515,7 @@ static void mei_nfc(struct mei_cl_device *cldev)
 	if (ret)
 		cldev->do_match = 0;
 
-	dev_dbg(bus->dev, "end of fixup match = %d\n", cldev->do_match);
+	dev_dbg(&cldev->dev, "end of fixup match = %d\n", cldev->do_match);
 }
 
 /**

drivers/misc/mei/bus.c

@@ -875,14 +875,14 @@ int mei_cldev_disable(struct mei_cl_device *cldev)
 	mei_cl_bus_vtag_free(cldev);
 
 	if (!mei_cl_is_connected(cl)) {
-		dev_dbg(bus->dev, "Already disconnected\n");
+		dev_dbg(&cldev->dev, "Already disconnected\n");
 		err = 0;
 		goto out;
 	}
 
 	err = mei_cl_disconnect(cl);
 	if (err < 0)
-		dev_err(bus->dev, "Could not disconnect from the ME client\n");
+		dev_err(&cldev->dev, "Could not disconnect from the ME client\n");
 
 out:
 	/* Flush queues and remove any pending read unless we have mapped DMA */
@@ -935,7 +935,7 @@ ssize_t mei_cldev_send_gsc_command(struct mei_cl_device *cldev,
 	cl = cldev->cl;
 	bus = cldev->bus;
 
-	dev_dbg(bus->dev, "client_id %u, fence_id %u\n", client_id, fence_id);
+	dev_dbg(&cldev->dev, "client_id %u, fence_id %u\n", client_id, fence_id);
 
 	if (!bus->hbm_f_gsc_supported)
 		return -EOPNOTSUPP;
@@ -983,11 +983,11 @@ ssize_t mei_cldev_send_gsc_command(struct mei_cl_device *cldev,
 	/* send the message to GSC */
 	ret = __mei_cl_send(cl, (u8 *)ext_hdr, buf_sz, 0, MEI_CL_IO_SGL);
 	if (ret < 0) {
-		dev_err(bus->dev, "__mei_cl_send failed, returned %zd\n", ret);
+		dev_err(&cldev->dev, "__mei_cl_send failed, returned %zd\n", ret);
 		goto end;
 	}
 	if (ret != buf_sz) {
-		dev_err(bus->dev, "__mei_cl_send returned %zd instead of expected %zd\n",
+		dev_err(&cldev->dev, "__mei_cl_send returned %zd instead of expected %zd\n",
 			ret, buf_sz);
 		ret = -EIO;
 		goto end;
@@ -997,7 +997,7 @@ ssize_t mei_cldev_send_gsc_command(struct mei_cl_device *cldev,
 	ret = __mei_cl_recv(cl, (u8 *)&rx_msg, sizeof(rx_msg), NULL, MEI_CL_IO_SGL, 0);
 
 	if (ret != sizeof(rx_msg)) {
-		dev_err(bus->dev, "__mei_cl_recv returned %zd instead of expected %zd\n",
+		dev_err(&cldev->dev, "__mei_cl_recv returned %zd instead of expected %zd\n",
 			ret, sizeof(rx_msg));
 		if (ret >= 0)
 			ret = -EIO;
@@ -1006,13 +1006,13 @@ ssize_t mei_cldev_send_gsc_command(struct mei_cl_device *cldev,
 
 	/* check rx_msg.client_id and rx_msg.fence_id match the ones we send */
 	if (rx_msg.client_id != client_id || rx_msg.fence_id != fence_id) {
-		dev_err(bus->dev, "received client_id/fence_id  %u/%u  instead of %u/%u sent\n",
+		dev_err(&cldev->dev, "received client_id/fence_id  %u/%u  instead of %u/%u sent\n",
 			rx_msg.client_id, rx_msg.fence_id, client_id, fence_id);
 		ret = -EFAULT;
 		goto end;
 	}
 
-	dev_dbg(bus->dev, "gsc command: successfully written %u bytes\n",  rx_msg.written);
+	dev_dbg(&cldev->dev, "gsc command: successfully written %u bytes\n", rx_msg.written);
 	ret = rx_msg.written;
 
 end:
@@ -1404,7 +1404,7 @@ static int mei_cl_bus_dev_add(struct mei_cl_device *cldev)
 {
 	int ret;
 
-	dev_dbg(cldev->bus->dev, "adding %pUL:%02X\n",
+	dev_dbg(&cldev->dev, "adding %pUL:%02X\n",
 		mei_me_cl_uuid(cldev->me_cl),
 		mei_me_cl_ver(cldev->me_cl));
 	ret = device_add(&cldev->dev);