/* Busy-loop delay for a specified number of jiffies  */
static void nokia6100fb_delay(int n)
/* Busy-loop delay for a specified number of jiffies  */
static void nokia6100fb_delay(int n)
{
	int end = get_jiffies_64() + n;
	int now;
	do
	{
		now = get_jiffies_64();
		cpu_relax();
	} while(now < end);
}