From: Andrew Morton <akpm@linux-foundation.org>

drivers/usb/class/cdc-acm.c: In function 'acm_waker':
drivers/usb/class/cdc-acm.c:527: warning: comparison of distinct pointer types lacks a cast
drivers/usb/class/cdc-acm.c:529: warning: comparison of distinct pointer types lacks a cast

Nobody tests linux-next.

Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/usb/class/cdc-acm.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/usb/class/cdc-acm.c~drivers-usb-class-cdc-acmc-use-correct-type-for-cpu-flags drivers/usb/class/cdc-acm.c
--- a/drivers/usb/class/cdc-acm.c~drivers-usb-class-cdc-acmc-use-correct-type-for-cpu-flags
+++ a/drivers/usb/class/cdc-acm.c
@@ -512,7 +512,7 @@ static void acm_softint(struct work_stru
 static void acm_waker(struct work_struct *waker)
 {
 	struct acm *acm = container_of(waker, struct acm, waker);
-	long flags;
+	unsigned long flags;
 	int rv;
 
 	rv = usb_autopm_get_interface(acm->control);
_