Changeset e9d15d9 in mainline for uspace/drv/nic/ne2k/ne2k.c

Timestamp:

2017-08-18T21:15:26Z (7 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

24abb85d

Parents:

1c85bae

Message:

Turn IRQ structures into kernel objects

ipc_irq_subscribe() now returns a capability for the underlying IRQ kernel
object. ipc_irq_unsubscribe() can now be done only with a valid IRQ capability.

File:

• uspace/drv/nic/ne2k/ne2k.c (modified) (2 diffs)

uspace/drv/nic/ne2k/ne2k.c

@@ -160 +160 @@
         }
 
-        int rc = register_interrupt_handler(nic_get_ddf_dev(nic_data),
+        int irq_cap = register_interrupt_handler(nic_get_ddf_dev(nic_data),
                 ne2k->irq, ne2k_interrupt_handler, &ne2k->code);
-        return rc;
+        return irq_cap;
 }
 
@@ -228 +228 @@
         ne2k->probed = true;
         
-        rc = ne2k_register_interrupt(nic_data);
-        if (rc != EOK)
+        int irq_cap = ne2k_register_interrupt(nic_data);
+        if (irq_cap < 0)
                 return EINVAL;