On Mon, 14 Sep 2009, Andreas Mohr wrote: > cam->module_param.frame_timeout * > 1000 * msecs_to_jiffies(1) ); > multiple times each. > What they should do instead is > frame_timeout * msecs_to_jiffies(1000), I'd think. > msecs_to_jiffies(1) is quite a bit too boldly assuming > that all of the msecs_to_jiffies(x) implementation branches > always round up. It might also wait far longer than desired. On a 100 Hz kernel a jiffie is 10 ms. 1000 * msecs_to_jiffies(1) will wait 10 seconds instead of 1. But, I believe there is an issue with msecs_to_jiffies(x) overflowing for very high values of x. I'm not sure where that point is though. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
