Messages in this thread | | | Date | Sat, 3 Mar 2007 17:47:21 +0300 (MSK) | From | "Mockern" <> | Subject | Re: Question: 20 microseconds delay |
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The problem is that I need to use wait_event_timeout function
>Am Samstag 03 Mдrz 2007 15:20 schrieb Mockern: >> Hi, >> >> I have a question. >> >> I need to use 20 microsecond delay in my driver. >> What exact jiffies value I should define to get 20 microseconds? > >You can't do it with jiffies as they have 1 millisecond resolution at best. >You'd use something like usleep(20) instead. > >Hans > >- >To unsubscribe from this list: send the line "unsubscribe linux-kernel" in >the body of a message to majordomo@vger.kernel.org >More majordomo info at http://vger.kernel.org/majordomo-info.html >Please read the FAQ at http://www.tux.org/lkml/
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