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

[powerpc.git] / drivers / ata / sata_mv.c

diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index e6aa1a8..1b8e0eb 100644 (file)
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -348,8 +348,7 @@ static void mv_port_stop(struct ata_port *ap);
 static void mv_qc_prep(struct ata_queued_cmd *qc);
 static void mv_qc_prep_iie(struct ata_queued_cmd *qc);
 static unsigned int mv_qc_issue(struct ata_queued_cmd *qc);
-static irqreturn_t mv_interrupt(int irq, void *dev_instance,
-                               struct pt_regs *regs);
+static irqreturn_t mv_interrupt(int irq, void *dev_instance);
 static void mv_eng_timeout(struct ata_port *ap);
 static int mv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
 
@@ -1448,8 +1447,7 @@ static void mv_host_intr(struct ata_host *host, u32 relevant, unsigned int hc)
  *      This routine holds the host lock while processing pending
  *      interrupts.
  */
-static irqreturn_t mv_interrupt(int irq, void *dev_instance,
-                               struct pt_regs *regs)
+static irqreturn_t mv_interrupt(int irq, void *dev_instance)
 {
        struct ata_host *host = dev_instance;
        unsigned int hc, handled = 0, n_hcs;