Changeset 9934f7d in mainline for uspace/srv/hid/input/port/chardev.c

Timestamp:

2011-06-13T19:53:48Z (14 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

a07a454

Parents:

43ac0cc

Message:

Add extra argument to async connection handlers that can be used for passing
information from async_connect_to_me() to the handler.

File:

• uspace/srv/hid/input/port/chardev.c (modified) (3 diffs)

uspace/srv/hid/input/port/chardev.c

@@ -45 +45 @@
 #include <stdio.h>
 
-static void kbd_port_events(ipc_callid_t iid, ipc_call_t *icall);
+static void kbd_port_events(ipc_callid_t iid, ipc_call_t *icall, void *arg);
 
 static int chardev_port_init(kbd_dev_t *);
@@ -96 +96 @@
         
         /* NB: The callback connection is slotted for removal */
-        if (async_obsolete_connect_to_me(dev_phone, 0, 0, 0, kbd_port_events) != 0) {
+        if (async_obsolete_connect_to_me(dev_phone, 0, 0, 0, kbd_port_events,
+            NULL) != 0) {
                 printf(NAME ": Failed to create callback from device\n");
                 return -1;
@@ -117 +118 @@
 }
 
-static void kbd_port_events(ipc_callid_t iid, ipc_call_t *icall)
+static void kbd_port_events(ipc_callid_t iid, ipc_call_t *icall, void *arg)
 {
         /* Ignore parameters, the connection is already opened */