Changeset 60744cb in mainline for uspace/lib/drv/generic

Timestamp:

2024-05-17T17:51:56Z (14 months ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master

Children:

1801005

Parents:

646849b3

Message:

Let driver specify any argument to IRQ handler

This allows the driver to register a single handler for multiple
interrupts and still distinguish between them. It also removes
the extra step of having to get softstate from ddf_dev_t.

File:

• uspace/lib/drv/generic/interrupt.c (modified) (1 diff)

uspace/lib/drv/generic/interrupt.c

@@ -44 +44 @@
 
 errno_t register_interrupt_handler(ddf_dev_t *dev, int irq,
-    interrupt_handler_t *handler, const irq_code_t *irq_code,
-    cap_irq_handle_t *handle)
-{
-        return async_irq_subscribe(irq, (async_notification_handler_t) handler,
-            dev, irq_code, handle);
-}
-
-errno_t register_interrupt_handler_arg(ddf_dev_t *dev, int irq,
     interrupt_handler_t *handler, void *arg, const irq_code_t *irq_code,
     cap_irq_handle_t *handle)