solos: Remove IRQF_DISABLED, don't frob IRQ enable on the FPGA in solos_irq()

Neither of these are necessary.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/atm/solos-pci.c b/drivers/atm/solos-pci.c
index 2ef81575378d..f2736dd3eb02 100644
--- a/drivers/atm/solos-pci.c
+++ b/drivers/atm/solos-pci.c
@@ -570,16 +570,12 @@ static irqreturn_t solos_irq(int irq, void *dev_id)
 
         //ACK IRQ
         iowrite32(0, card->config_regs + IRQ_CLEAR);
-        //Disable IRQs from FPGA
-        iowrite32(0, card->config_regs + IRQ_EN_ADDR);
 
         if (card->atmdev[0])
                 tasklet_schedule(&card->tlet);
         else
                 wake_up(&card->fw_wq);
 
-        //Enable IRQs from FPGA
-        iowrite32(1, card->config_regs + IRQ_EN_ADDR);
         return IRQ_RETVAL(handled);
 }
 
@@ -1132,7 +1128,7 @@ static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
         }
 */
         //dev_dbg(&card->dev->dev, "Requesting IRQ: %d\n",dev->irq);
-        err = request_irq(dev->irq, solos_irq, IRQF_DISABLED|IRQF_SHARED,
+        err = request_irq(dev->irq, solos_irq, IRQF_SHARED,
                           "solos-pci", card);
         if (err) {
                 dev_dbg(&card->dev->dev, "Failed to request interrupt IRQ: %d\n", dev->irq);