freq = CPCI690_BUS_FREQ / 4; 
freq = cpci690_get_bus_freq() / 4; 
cpci690_calibrate_decr(void){	ulong freq;	freq = CPCI690_BUS_FREQ / 4;	printk(KERN_INFO "time_init: decrementer frequency = %lu.%.6lu MHz\n",	       freq/1000000, freq%1000000);	tb_ticks_per_jiffy = freq / HZ;	tb_to_us = mulhwu_scale_factor(freq, 1000000);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/f54bef9e9c84c8dc656c55dc96c1da7b6d1c53d8/cpci690.c/buggy/arch/ppc/platforms/cpci690.c