IB/ehca: Remove IRQF_DISABLED, since it's a no-op

Since commit e58aa3d2d0cc ("genirq: Run irq handlers with interrupts
disabled"), we run all interrupt handlers with interrupts disabled and
we even check and yell when an interrupt handler returns with
interrupts enabled -- cf commit b738a50a2026 ("genirq: Warn when
handler enables interrupts").

So now this flag is a no-op and can be removed.

Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: Hoang-Nam Nguyen <hnguyen@de.ibm.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

diff --git a/drivers/infiniband/hw/ehca/ehca_eq.c b/drivers/infiniband/hw/ehca/ehca_eq.c
index d9b1bb4..818d721 100644 (file)
--- a/drivers/infiniband/hw/ehca/ehca_eq.c
+++ b/drivers/infiniband/hw/ehca/ehca_eq.c
@@ -125,7 +125,7 @@ int ehca_create_eq(struct ehca_shca *shca,
                tasklet_init(&eq->interrupt_task, ehca_tasklet_eq, (long)shca);
 
                ret = ibmebus_request_irq(eq->ist, ehca_interrupt_eq,
-                                         IRQF_DISABLED, "ehca_eq",
+                                         0, "ehca_eq",
                                          (void *)shca);
                if (ret < 0)
                        ehca_err(ib_dev, "Can't map interrupt handler.");
@@ -133,7 +133,7 @@ int ehca_create_eq(struct ehca_shca *shca,
                tasklet_init(&eq->interrupt_task, ehca_tasklet_neq, (long)shca);
 
                ret = ibmebus_request_irq(eq->ist, ehca_interrupt_neq,
-                                         IRQF_DISABLED, "ehca_neq",
+                                         0, "ehca_neq",
                                          (void *)shca);
                if (ret < 0)
                        ehca_err(ib_dev, "Can't map interrupt handler.");