patch-2.1.127 linux/drivers/char/pc_keyb.c

• Lines: 28
• Date: Tue Nov 3 23:10:00 1998
• Orig file: v2.1.126/linux/drivers/char/pc_keyb.c
• Orig date: Fri Oct 23 22:01:20 1998

diff -u --recursive --new-file v2.1.126/linux/drivers/char/pc_keyb.c linux/drivers/char/pc_keyb.c
@@ -56,7 +56,7 @@
 
 static void kbd_write(int address, int data);
 
-static spinlock_t kbd_controller_lock = SPIN_LOCK_UNLOCKED;
+spinlock_t kbd_controller_lock = SPIN_LOCK_UNLOCKED;
 
 /* used only by send_data - set by keyboard_interrupt */
 static volatile unsigned char reply_expected = 0;
@@ -904,10 +904,18 @@
 
 static int __init psaux_init(void)
 {
+#if 0
+	/*
+	 * Don't bother with the BIOS flag: even if we don't have
+	 * a mouse connected at bootup we may still want to connect
+	 * one later, and we don't want to just let the BIOS tell
+	 * us that it has no mouse..
+	 */
 	if (aux_device_present != 0xaa)
 		return -EIO;
 
 	printk(KERN_INFO "PS/2 auxiliary pointing device detected -- driver installed.\n");
+#endif
 	misc_register(&psaux_mouse);
 	queue = (struct aux_queue *) kmalloc(sizeof(*queue), GFP_KERNEL);
 	memset(queue, 0, sizeof(*queue));