USB: replace kernel_thread() with kthread_run() in libusual.c

Replaced kernel_thread() with kthread_run() since kernel_thread() is
deprecated in drivers/modules.

Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Matthew Dharm <mdharm-usb@one-eyed-alien.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/usb/storage/libusual.c b/drivers/usb/storage/libusual.c
index b1ec4a718547..599ad10a761b 100644
--- a/drivers/usb/storage/libusual.c
+++ b/drivers/usb/storage/libusual.c
@@ -8,6 +8,7 @@
 #include <linux/usb.h>
 #include <linux/usb_usual.h>
 #include <linux/vmalloc.h>
+#include <linux/kthread.h>
 
 /*
  */
@@ -117,7 +118,7 @@ static int usu_probe(struct usb_interface *intf,
                          const struct usb_device_id *id)
 {
         unsigned long type;
-        int rc;
+        struct task_struct* task;
         unsigned long flags;
 
         type = USB_US_TYPE(id->driver_info);
@@ -132,8 +133,9 @@ static int usu_probe(struct usb_interface *intf,
         stat[type].fls |= USU_MOD_FL_THREAD;
         spin_unlock_irqrestore(&usu_lock, flags);
 
-        rc = kernel_thread(usu_probe_thread, (void*)type, CLONE_VM);
-        if (rc < 0) {
+        task = kthread_run(usu_probe_thread, (void*)type, "libusual_%d", type);
+        if (IS_ERR(task)) {
+                int rc = PTR_ERR(task);
                 printk(KERN_WARNING "libusual: "
                     "Unable to start the thread for %s: %d\n",
                     bias_names[type], rc);
@@ -175,8 +177,6 @@ static int usu_probe_thread(void *arg)
         int rc;
         unsigned long flags;
 
-        daemonize("libusual_%d", type); /* "usb-storage" is kinda too long */
-
         /* A completion does not work here because it's counted. */
         down(&usu_init_notify);
         up(&usu_init_notify);