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Use wrap-safe TIME_BEFORE/TIME_AFTER macros to compare times with current_time, instead of comparing them directly.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23246 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Bertrik Sikken 2009-10-18 15:50:30 +00:00
parent 1c64a4d3e0
commit d24d885aa4
14 changed files with 29 additions and 30 deletions
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2
firmware/common/timefuncs.c
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@ -64,7 +64,7 @@ struct tm *get_time(void)
static long timeout = 0;
/* Don't read the RTC more than once per second */
if (current_tick > timeout)
if (TIME_AFTER(current_tick, timeout))
{
/* Once per second, 1/10th of a second off */
timeout = HZ * (current_tick / HZ + 1) + HZ / 5;