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

[net-next-2.6.git] / drivers / usb / host / hc_crisv10.c

diff --git a/drivers/usb/host/hc_crisv10.c b/drivers/usb/host/hc_crisv10.c
index 61e571782cf7a9222d629d7e81c97076c15c3c17..87eca6aeacf255dcf04b0fce1e0effbd4eee9e0d 100644 (file)
--- a/drivers/usb/host/hc_crisv10.c
+++ b/drivers/usb/host/hc_crisv10.c
@@ -478,9 +478,9 @@ static int etrax_usb_submit_urb(struct urb *urb, unsigned mem_flags);
 static int etrax_usb_unlink_urb(struct urb *urb, int status);
 static int etrax_usb_get_frame_number(struct usb_device *usb_dev);
 
-static irqreturn_t etrax_usb_tx_interrupt(int irq, void *vhc, struct pt_regs *regs);
-static irqreturn_t etrax_usb_rx_interrupt(int irq, void *vhc, struct pt_regs *regs);
-static irqreturn_t etrax_usb_hc_interrupt_top_half(int irq, void *vhc, struct pt_regs *regs);
+static irqreturn_t etrax_usb_tx_interrupt(int irq, void *vhc);
+static irqreturn_t etrax_usb_rx_interrupt(int irq, void *vhc);
+static irqreturn_t etrax_usb_hc_interrupt_top_half(int irq, void *vhc);
 static void etrax_usb_hc_interrupt_bottom_half(void *data);
 
 static void etrax_usb_isoc_descr_interrupt_bottom_half(void *data);
@@ -1573,7 +1573,7 @@ static int etrax_usb_get_frame_number(struct usb_device *usb_dev)
        return (*R_USB_FM_NUMBER & 0x7ff);
 }
 
-static irqreturn_t etrax_usb_tx_interrupt(int irq, void *vhc, struct pt_regs *regs)
+static irqreturn_t etrax_usb_tx_interrupt(int irq, void *vhc)
 {
        DBFENTER;
 
@@ -1839,7 +1839,7 @@ static void etrax_usb_isoc_descr_interrupt_bottom_half(void *data)
 
 
 
-static irqreturn_t etrax_usb_rx_interrupt(int irq, void *vhc, struct pt_regs *regs)
+static irqreturn_t etrax_usb_rx_interrupt(int irq, void *vhc)
 {
        struct urb *urb;
        etrax_urb_priv_t *urb_priv;
@@ -3280,7 +3280,7 @@ static void etrax_usb_complete_urb(struct urb *urb, int status)
 
 
 
-static irqreturn_t etrax_usb_hc_interrupt_top_half(int irq, void *vhc, struct pt_regs *regs)
+static irqreturn_t etrax_usb_hc_interrupt_top_half(int irq, void *vhc)
 {
        usb_interrupt_registers_t *reg;
        unsigned long flags;