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

[net-next-2.6.git] / drivers / usb / serial / cypress_m8.c

diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c
index e1173c1aee37c1280931cf7e32b17589d833480d..f2e89a083659c21374407a1e7f23e0fa1e17e0a6 100644 (file)
--- a/drivers/usb/serial/cypress_m8.c
+++ b/drivers/usb/serial/cypress_m8.c
@@ -172,8 +172,8 @@ static int  cypress_chars_in_buffer (struct usb_serial_port *port);
 static void cypress_throttle           (struct usb_serial_port *port);
 static void cypress_unthrottle         (struct usb_serial_port *port);
 static void cypress_set_dead           (struct usb_serial_port *port);
-static void cypress_read_int_callback  (struct urb *urb, struct pt_regs *regs);
-static void cypress_write_int_callback (struct urb *urb, struct pt_regs *regs);
+static void cypress_read_int_callback  (struct urb *urb);
+static void cypress_write_int_callback (struct urb *urb);
 /* baud helper functions */
 static int      mask_to_rate           (unsigned mask);
 static unsigned  rate_to_mask          (int rate);
@@ -1275,7 +1275,7 @@ static void cypress_unthrottle (struct usb_serial_port *port)
 }
 
 
-static void cypress_read_int_callback(struct urb *urb, struct pt_regs *regs)
+static void cypress_read_int_callback(struct urb *urb)
 {
        struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
        struct cypress_private *priv = usb_get_serial_port_data(port);
@@ -1426,7 +1426,7 @@ continue_read:
 } /* cypress_read_int_callback */
 
 
-static void cypress_write_int_callback(struct urb *urb, struct pt_regs *regs)
+static void cypress_write_int_callback(struct urb *urb)
 {
        struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
        struct cypress_private *priv = usb_get_serial_port_data(port);