Changeset 9be360ee in mainline for uspace/srv/hid/kbd/port/pl050.c

Timestamp:

2011-06-11T22:06:47Z (14 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

4f3f9659

Parents:

56ad818

Message:

Allow keyboard server to handle more than one driver at the same time.

File:

• uspace/srv/hid/kbd/port/pl050.c (modified) (5 diffs)

uspace/srv/hid/kbd/port/pl050.c

@@ -1 +1 @@
 /*
  * Copyright (c) 2009 Vineeth Pillai
+ * Copyright (c) 2011 Jiri Svoboda
  * All rights reserved.
  *
@@ -46 +47 @@
 #include <errno.h>
 
-static int pl050_port_init(void);
+static int pl050_port_init(kbd_dev_t *);
 static void pl050_port_yield(void);
 static void pl050_port_reclaim(void);
@@ -57 +58 @@
         .write = pl050_port_write
 };
+
+static kbd_dev_t *kbd_dev;
 
 #define PL050_STAT_RXFULL  (1 << 4)
@@ -94 +97 @@
 static void pl050_irq_handler(ipc_callid_t iid, ipc_call_t *call);
 
-static int pl050_port_init(void)
+static int pl050_port_init(kbd_dev_t *kdev)
 {
+        kbd_dev = kdev;
+        
         sysarg_t addr;
         if (sysinfo_get_value("kbd.address.status", &addr) != EOK)
@@ -134 +139 @@
         int scan_code = IPC_GET_ARG2(*call);
 
-        kbd_push_scancode(scan_code);
+        kbd_push_scancode(kbd_dev, scan_code);
         return;
 }