IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
[linux-2.6.git] / sound / pci / es1938.c
index 3ce5a4e..2da988f 100644 (file)
@@ -241,7 +241,7 @@ struct es1938 {
 #endif
 };
 
-static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id, struct pt_regs *regs);
+static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id);
 
 static struct pci_device_id snd_es1938_ids[] = {
         { 0x125d, 0x1969, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, },   /* Solo-1 */
@@ -1642,7 +1642,7 @@ static int __devinit snd_es1938_create(struct snd_card *card,
 /* --------------------------------------------------------------------
  * Interrupt handler
  * -------------------------------------------------------------------- */
-static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id)
 {
        struct es1938 *chip = dev_id;
        unsigned char status, audiostatus;
@@ -1714,7 +1714,7 @@ static irqreturn_t snd_es1938_interrupt(int irq, void *dev_id, struct pt_regs *r
                // snd_es1938_mixer_bits(chip, ESSSB_IREG_MPU401CONTROL, 0x40, 0); /* ack? */
                if (chip->rmidi) {
                        handled = 1;
-                       snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data, regs);
+                       snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data);
                }
        }
        return IRQ_RETVAL(handled);