Date: Sun, 8 Dec 2013 13:46:27 +0000 (UTC) From: Luiz Otavio O Souza <loos@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r259099 - head/sys/arm/ti/am335x Message-ID: <201312081346.rB8DkR0t086573@svn.freebsd.org>
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Author: loos Date: Sun Dec 8 13:46:27 2013 New Revision: 259099 URL: http://svnweb.freebsd.org/changeset/base/259099 Log: Similar to r255816, fix the math for the DELAY() calculation. It was off by a really small amount because of the higher timer resolution. Approved by: adrian (mentor) Verified on: BBB Modified: head/sys/arm/ti/am335x/am335x_dmtimer.c Modified: head/sys/arm/ti/am335x/am335x_dmtimer.c ============================================================================== --- head/sys/arm/ti/am335x/am335x_dmtimer.c Sun Dec 8 11:13:37 2013 (r259098) +++ head/sys/arm/ti/am335x/am335x_dmtimer.c Sun Dec 8 13:46:27 2013 (r259099) @@ -359,7 +359,7 @@ DELAY(int usec) } /* Get the number of times to count */ - counts = usec * ((am335x_dmtimer_tc.tc_frequency / 1000000) + 1); + counts = usec * (am335x_dmtimer_tc.tc_frequency / 1000000) + 1; first = am335x_dmtimer_tc_read_4(DMTIMER_TCRR);
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