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

[firefly-linux-kernel-4.4.55.git] / drivers / scsi / arm / cumana_2.c

diff --git a/drivers/scsi/arm/cumana_2.c b/drivers/scsi/arm/cumana_2.c
index fad2109268bb3175321afd6c5b10f5e8d9e44ebb..19edd9c853d9fe35fd9406afedb3e58c49aa4c28 100644 (file)
--- a/drivers/scsi/arm/cumana_2.c
+++ b/drivers/scsi/arm/cumana_2.c
@@ -137,10 +137,9 @@ cumanascsi_2_terminator_ctl(struct Scsi_Host *host, int on_off)
  * Purpose  : handle interrupts from Cumana SCSI 2 card
  * Params   : irq    - interrupt number
  *           dev_id - user-defined (Scsi_Host structure)
- *           regs   - processor registers at interrupt
  */
 static irqreturn_t
-cumanascsi_2_intr(int irq, void *dev_id, struct pt_regs *regs)
+cumanascsi_2_intr(int irq, void *dev_id)
 {
        struct cumanascsi2_info *info = dev_id;
 
@@ -460,7 +459,7 @@ cumanascsi2_probe(struct expansion_card *ec, const struct ecard_id *id)
                goto out_free;
 
        ret = request_irq(ec->irq, cumanascsi_2_intr,
-                         SA_INTERRUPT, "cumanascsi2", info);
+                         IRQF_DISABLED, "cumanascsi2", info);
        if (ret) {
                printk("scsi%d: IRQ%d not free: %d\n",
                       host->host_no, ec->irq, ret);