2 files changed, 7 insertions, 28 deletions

diff --git a/drivers/tty/hvc/hvc_vio.c b/drivers/tty/hvc/hvc_vio.c
index f575a9b5ede7..b05dc5086627 100644
--- a/drivers/tty/hvc/hvc_vio.c
+++ b/drivers/tty/hvc/hvc_vio.c
@@ -41,7 +41,6 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/console.h>
-#include <linux/module.h>
 
 #include <asm/hvconsole.h>
 #include <asm/vio.h>
@@ -61,7 +60,6 @@ static struct vio_device_id hvc_driver_table[] = {
 #endif
 	{ "", "" }
 };
-MODULE_DEVICE_TABLE(vio, hvc_driver_table);
 
 typedef enum hv_protocol {
 	HV_PROTOCOL_RAW,
@@ -363,26 +361,13 @@ static int hvc_vio_probe(struct vio_dev *vdev,
 	return 0;
 }
 
-static int hvc_vio_remove(struct vio_dev *vdev)
-{
-	struct hvc_struct *hp = dev_get_drvdata(&vdev->dev);
-	int rc, termno;
-
-	termno = hp->vtermno;
-	rc = hvc_remove(hp);
-	if (rc == 0) {
-		if (hvterm_privs[termno] != &hvterm_priv0)
-			kfree(hvterm_privs[termno]);
-		hvterm_privs[termno] = NULL;
-	}
-	return rc;
-}
-
 static struct vio_driver hvc_vio_driver = {
 	.id_table	= hvc_driver_table,
 	.probe		= hvc_vio_probe,
-	.remove		= hvc_vio_remove,
 	.name		= hvc_driver_name,
+	.driver = {
+		.suppress_bind_attrs	= true,
+	},
 };
 
 static int __init hvc_vio_init(void)
@@ -394,13 +379,7 @@ static int __init hvc_vio_init(void)
 
 	return rc;
 }
-module_init(hvc_vio_init); /* after drivers/char/hvc_console.c */
-
-static void __exit hvc_vio_exit(void)
-{
-	vio_unregister_driver(&hvc_vio_driver);
-}
-module_exit(hvc_vio_exit);
+device_initcall(hvc_vio_init); /* after drivers/tty/hvc/hvc_console.c */
 
 void __init hvc_vio_init_early(void)
 {
diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c
index 71784950048f..5e87e4866bcb 100644
--- a/drivers/tty/hvc/hvc_xen.c
+++ b/drivers/tty/hvc/hvc_xen.c
@@ -163,7 +163,7 @@ static int domU_read_console(uint32_t vtermno, char *buf, int len)
 	return recv;
 }
 
-static struct hv_ops domU_hvc_ops = {
+static const struct hv_ops domU_hvc_ops = {
 	.get_chars = domU_read_console,
 	.put_chars = domU_write_console,
 	.notifier_add = notifier_add_irq,
@@ -189,7 +189,7 @@ static int dom0_write_console(uint32_t vtermno, const char *str, int len)
 	return len;
 }
 
-static struct hv_ops dom0_hvc_ops = {
+static const struct hv_ops dom0_hvc_ops = {
 	.get_chars = dom0_read_console,
 	.put_chars = dom0_write_console,
 	.notifier_add = notifier_add_irq,
@@ -331,6 +331,7 @@ void xen_console_resume(void)
 	}
 }
 
+#ifdef CONFIG_HVC_XEN_FRONTEND
 static void xencons_disconnect_backend(struct xencons_info *info)
 {
 	if (info->irq > 0)
@@ -371,7 +372,6 @@ static int xen_console_remove(struct xencons_info *info)
 	return 0;
 }
 
-#ifdef CONFIG_HVC_XEN_FRONTEND
 static int xencons_remove(struct xenbus_device *dev)
 {
 	return xen_console_remove(dev_get_drvdata(&dev->dev));