| Andi Kleen | f038f9a | 2007-05-08 00:29:55 -0700 | [diff] [blame] | 1 | #include <linux/kernel.h> |
| 2 | #include <linux/module.h> |
| 3 | #include <linux/timer.h> |
| 4 | #include <linux/jiffies.h> |
| 5 | |
| 6 | static void do_blink(unsigned long data); |
| 7 | |
| 8 | static DEFINE_TIMER(blink_timer, do_blink, 0 ,0); |
| 9 | |
| 10 | static void do_blink(unsigned long data) |
| 11 | { |
| 12 | static long count; |
| 13 | if (panic_blink) |
| 14 | panic_blink(count++); |
| 15 | blink_timer.expires = jiffies + msecs_to_jiffies(1); |
| 16 | add_timer(&blink_timer); |
| 17 | } |
| 18 | |
| 19 | static int blink_init(void) |
| 20 | { |
| 21 | printk(KERN_INFO "Enabling keyboard blinking\n"); |
| 22 | do_blink(0); |
| 23 | return 0; |
| 24 | } |
| 25 | |
| 26 | module_init(blink_init); |
| 27 | |