IRQ: Maintain regs pointer globally rather than passing to IRQ handlers

[mirror_ubuntu-artful-kernel.git] / drivers / usb / misc / uss720.c

diff --git a/drivers/usb/misc/uss720.c b/drivers/usb/misc/uss720.c
index 4081990b7d1a97626bb937fa6ae03f8f3dcf9e4d..7e8a0acd52eea2a6b77c66ac6aff9f19883ef2b5 100644 (file)
--- a/drivers/usb/misc/uss720.c
+++ b/drivers/usb/misc/uss720.c
@@ -106,7 +106,7 @@ static void destroy_async(struct kref *kref)
 
 /* --------------------------------------------------------------------- */
 
-static void async_complete(struct urb *urb, struct pt_regs *ptregs)
+static void async_complete(struct urb *urb)
 {
        struct uss720_async_request *rq;
        struct parport *pp;
@@ -127,7 +127,7 @@ static void async_complete(struct urb *urb, struct pt_regs *ptregs)
 #endif
                /* if nAck interrupts are enabled and we have an interrupt, call the interrupt procedure */
                if (rq->reg[2] & rq->reg[1] & 0x10 && pp)
-                       parport_generic_irq(0, pp, NULL);
+                       parport_generic_irq(0, pp);
        }
        complete(&rq->compl);
        kref_put(&rq->ref_count, destroy_async);