> On Sun, Jun 30, 2002 at 11:34:12PM +0200, Svetoslav Slavtchev wrote:
>
> ---- snip snap ----
>
> > how did you compiled keyboard interface,
> > handle_scancode and kbd_ledfunc are still in drivers/input/keybdev.c,
> but they
> > are removed from drivers/char/keyboard.c where they used to be
> exported,
> > -->> unresolved symbols in keybdev.o -->> the kernel doesn't support
> keyboards
> >
> > any ideas
>
> You mentioned you run ruby code on 2.4? maybe there's your problem with
> unresolved symbols..
>
> i applied ruby on top of vanilla 2.5.24 and the first problem i got was
> keyboard/built_in.o..there was no such file, apparently Makefiles don't
> match..
> So i linked it to keybdev.o? (which was wrong) and got till atkbd.o
> module.
> The kernel image compiled/linked fine tho, but i didn't try it :)
i've tried 2.5 as well, but with the same result,
have you compiled keybdev in the kernel, or as modules,
if as modules , what said depmod -a System.map at make modules_install
the both functions are in keybdev.c and in normal 2.5 they are exported as
symbols from drivers/char/keyboard.c but are missing in ruby
in ruby they are not defined
[root@svetljo v2.5]# cat ruby/linux/drivers/input/keybdev.c | grep -n3
handle_scancode
104- if (keycode > 255 || !mac_keycodes[keycode])
105- return -1;
106-
107: handle_scancode((mac_keycodes[keycode] & 0x7f), down);
108- return 0;
109- }
110-#endif /* CONFIG_MAC_ADBKEYCODES || CONFIG_ADB_KEYBOARD */
--
113- return -1;
114-
115- if (keycode == KEY_PAUSE) {
116: handle_scancode(0xe1, 1);
117: handle_scancode(0x1d, down);
118: handle_scancode(0x45, down);
119- return 0;
120- }
121-
122- if (keycode == KEY_SYSRQ && x86_sysrq_alt) {
123: handle_scancode(0x54, down);
124-
125- return 0;
126- }
--
133-#endif
134-
135- if (x86_keycodes[keycode] & 0x100)
136: handle_scancode(0xe0, 1);
137-
138: handle_scancode(x86_keycodes[keycode] & 0x7f, down);
139-
140- if (keycode == KEY_SYSRQ) {
141: handle_scancode(0xe0, 1);
142: handle_scancode(0x37, down);
143- }
144-
145- if (keycode == KEY_LEFTALT || keycode == KEY_RIGHTALT)
[root@svetljo v2.5]#cat ruby/linux/drivers/input/keybdev.c | grep -n3
kbd_ledfunc
249-static int __init keybdev_init(void)
250-{
251- input_register_handler(&keybdev_handler);
252: kbd_ledfunc = keybdev_ledfunc;
253- return 0;
254-}
255-
256-static void __exit keybdev_exit(void)
257-{
258: kbd_ledfunc = NULL;
259- input_unregister_handler(&keybdev_handler);
260-}
261-
[root@svetljo v2.5]#
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