Changes in uspace/drv/char/ns8250/ns8250.c [b19e892:3f74275] in mainline

File:

• uspace/drv/char/ns8250/ns8250.c (modified) (3 diffs)

uspace/drv/char/ns8250/ns8250.c

@@ -160 +160 @@
         /** The irq assigned to this device. */
         int irq;
+        /** IRQ capability handle */
+        int irq_cap;
         /** The base i/o address of the devices registers. */
         uintptr_t io_addr;
@@ -797 +799 @@
 static inline int ns8250_unregister_interrupt_handler(ns8250_t *ns)
 {
-        return unregister_interrupt_handler(ns->dev, ns->irq);
+        return unregister_interrupt_handler(ns->dev, ns->irq_cap);
 }
 
@@ -849 +851 @@
         
         /* Register interrupt handler. */
-        if (ns8250_register_interrupt_handler(ns) != EOK) {
+        ns->irq_cap = ns8250_register_interrupt_handler(ns);
+        if (ns->irq_cap < 0) {
                 ddf_msg(LVL_ERROR, "Failed to register interrupt handler.");
                 rc = EADDRNOTAVAIL;