Changeset 84afc7b in mainline for uspace/srv/kbd/port/i8042.c

Timestamp:

2009-03-18T10:53:12Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

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

Children:

e749794

Parents:

8015eeec

Message:

as kernel little brother drivers are not needed anymore, the device numbers do not have to be correlated between kernel and uspace in any way
introduce new syscall sys_device_assign_devno() for generating system-wide unique device numbers for uspace

File:

• uspace/srv/kbd/port/i8042.c (modified) (2 diffs)

uspace/srv/kbd/port/i8042.c

@@ -44 +44 @@
 #include <kbd_port.h>
 #include <kbd.h>
+#include <ddi.h>
 #include "i8042.h"
 
@@ -137 +138 @@
         i8042_kbd.cmds[0].addr = &((i8042_t *) i8042_kernel)->status;
         i8042_kbd.cmds[3].addr = &((i8042_t *) i8042_kernel)->data;
-        ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &i8042_kbd);
+        ipc_register_irq(sysinfo_value("kbd.inr"), device_assign_devno(), 0, &i8042_kbd);
 
         int newcontrol = i8042_KBD_IE | i8042_KBD_TRANSLATE;