arch: Mass conversion of smp_mb__*()

[deliverable/linux.git] / drivers / usb / serial / usb_wwan.c

diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c
index 640fe0173236807c3178d53265da8588a01cb730..f1ec1680e8221c2e6b49d2f497d99e58f955ba1b 100644 (file)
--- a/drivers/usb/serial/usb_wwan.c
+++ b/drivers/usb/serial/usb_wwan.c
@@ -325,7 +325,7 @@ static void usb_wwan_outdat_callback(struct urb *urb)
 
        for (i = 0; i < N_OUT_URB; ++i) {
                if (portdata->out_urbs[i] == urb) {
-                       smp_mb__before_clear_bit();
+                       smp_mb__before_atomic();
                        clear_bit(i, &portdata->out_busy);
                        break;
                }