Commit d1333ebd authored by Jaroslav Kysela's avatar Jaroslav Kysela

ALSA CVS update - Jaroslav Kysela <perex@suse.cz>

Intel8x0 driver
Andrew Morton <akpm@osdl.org>
- Fix some unnecessary and odd handling of timeval usec overflow
parent 7ed693fa
......@@ -2283,10 +2283,8 @@ static void __devinit intel8x0_measure_ac97_clock(intel8x0_t *chip)
t = stop_time.tv_sec - start_time.tv_sec;
t *= 1000000;
if (stop_time.tv_usec < start_time.tv_usec)
t -= start_time.tv_usec - stop_time.tv_usec;
else
t += stop_time.tv_usec - start_time.tv_usec;
printk(KERN_INFO "%s: measured %lu usecs\n", __FUNCTION__, t);
if (t == 0) {
snd_printk(KERN_ERR "?? calculation error..\n");
return;
......
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