Merge git://git.infradead.org/~dhowells/irq-2.6

* git://git.infradead.org/~dhowells/irq-2.6:
  IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
  IRQ: Typedef the IRQ handler function type
  IRQ: Typedef the IRQ flow handler function type

4 files changed, 8 insertions, 11 deletions

diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index c37a30aa214..bab33f6d0bd 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2009,7 +2009,7 @@ struct isp_operations {
 	char * (*pci_info_str) (struct scsi_qla_host *, char *);
 	char * (*fw_version_str) (struct scsi_qla_host *, char *);
 
-	irqreturn_t (*intr_handler) (int, void *, struct pt_regs *);
+	irq_handler_t intr_handler;
 	void (*enable_intrs) (struct scsi_qla_host *);
 	void (*disable_intrs) (struct scsi_qla_host *);
 
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 990b897560c..7da69832d74 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -217,9 +217,9 @@ qla2x00_set_idma_speed(scsi_qla_host_t *, uint16_t, uint16_t, uint16_t *);
 /*
  * Global Function Prototypes in qla_isr.c source file.
  */
-extern irqreturn_t qla2100_intr_handler(int, void *, struct pt_regs *);
-extern irqreturn_t qla2300_intr_handler(int, void *, struct pt_regs *);
-extern irqreturn_t qla24xx_intr_handler(int, void *, struct pt_regs *);
+extern irqreturn_t qla2100_intr_handler(int, void *);
+extern irqreturn_t qla2300_intr_handler(int, void *);
+extern irqreturn_t qla24xx_intr_handler(int, void *);
 extern void qla2x00_process_response_queue(struct scsi_qla_host *);
 extern void qla24xx_process_response_queue(struct scsi_qla_host *);
 
diff --git a/drivers/scsi/qla2xxx/qla_inline.h b/drivers/scsi/qla2xxx/qla_inline.h
index 45007ee5806..d3023338628 100644
--- a/drivers/scsi/qla2xxx/qla_inline.h
+++ b/drivers/scsi/qla2xxx/qla_inline.h
@@ -104,7 +104,7 @@ static __inline__ void qla2x00_poll(scsi_qla_host_t *);
 static inline void
 qla2x00_poll(scsi_qla_host_t *ha)
 {
-	ha->isp_ops.intr_handler(0, ha, NULL);
+	ha->isp_ops.intr_handler(0, ha);
 }
 
 static __inline__ void qla2x00_check_fabric_devices(scsi_qla_host_t *);
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 5fa933cda99..626c7178a43 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -20,14 +20,13 @@ static void qla24xx_ms_entry(scsi_qla_host_t *, struct ct_entry_24xx *);
  * qla2100_intr_handler() - Process interrupts for the ISP2100 and ISP2200.
  * @irq:
  * @dev_id: SCSI driver HA context
- * @regs:
  *
  * Called by system whenever the host adapter generates an interrupt.
  *
  * Returns handled flag.
  */
 irqreturn_t
-qla2100_intr_handler(int irq, void *dev_id, struct pt_regs *regs)
+qla2100_intr_handler(int irq, void *dev_id)
 {
 	scsi_qla_host_t	*ha;
 	struct device_reg_2xxx __iomem *reg;
@@ -100,14 +99,13 @@ qla2100_intr_handler(int irq, void *dev_id, struct pt_regs *regs)
  * qla2300_intr_handler() - Process interrupts for the ISP23xx and ISP63xx.
  * @irq:
  * @dev_id: SCSI driver HA context
- * @regs:
  *
  * Called by system whenever the host adapter generates an interrupt.
  *
  * Returns handled flag.
  */
 irqreturn_t
-qla2300_intr_handler(int irq, void *dev_id, struct pt_regs *regs)
+qla2300_intr_handler(int irq, void *dev_id)
 {
 	scsi_qla_host_t	*ha;
 	struct device_reg_2xxx __iomem *reg;
@@ -1338,14 +1336,13 @@ qla24xx_process_response_queue(struct scsi_qla_host *ha)
  * qla24xx_intr_handler() - Process interrupts for the ISP23xx and ISP63xx.
  * @irq:
  * @dev_id: SCSI driver HA context
- * @regs:
  *
  * Called by system whenever the host adapter generates an interrupt.
  *
  * Returns handled flag.
  */
 irqreturn_t
-qla24xx_intr_handler(int irq, void *dev_id, struct pt_regs *regs)
+qla24xx_intr_handler(int irq, void *dev_id)
 {
 	scsi_qla_host_t	*ha;
 	struct device_reg_24xx __iomem *reg;