Input: i8042 - add i8042.nokbd module option to allow supressing
creation of keyboard port.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 84a73bc..d5ea3cf 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -297,6 +297,8 @@
aux_irq_str);
#if defined(__ia64__)
+ if (result_kbd <= 0)
+ i8042_nokbd = 1;
if (result_aux <= 0)
i8042_noaux = 1;
#endif
@@ -315,7 +317,7 @@
i8042_pnp_command_reg = i8042_command_reg;
}
- if (!i8042_pnp_kbd_irq) {
+ if (!i8042_nokbd && !i8042_pnp_kbd_irq) {
printk(KERN_WARNING "PNP: PS/2 controller doesn't have KBD irq; using default %d\n", i8042_kbd_irq);
i8042_pnp_kbd_irq = i8042_kbd_irq;
}