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[PATCH]: libpayload: Document time functions

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No code changes.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3553 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Jordan Crouse
2008-08-28 23:12:34 +00:00
parent b746178e65
commit fc58b7ee66
1 changed files with 10 additions and 0 deletions
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10
payloads/libpayload/libc/time.c
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@ -27,6 +27,10 @@
* SUCH DAMAGE. * SUCH DAMAGE.
*/ */
/** @file libc/time.c
* @brief General Time Functions
*/
#include <config.h> #include <config.h>
#include <libpayload.h> #include <libpayload.h>
#include <arch/rdtsc.h> #include <arch/rdtsc.h>
@ -110,6 +114,12 @@ static void gettimeofday_init(void)
} }
#endif #endif
/**
* Return the current time broken into a timeval structure
* @param tv A pointer to a timeval structure
* @param tz Added for compatability - not used
* @return 0 for success
*/
int gettimeofday(struct timeval *tv, void *tz) int gettimeofday(struct timeval *tv, void *tz)
{ {
/* Call the gtod init when we need it - this keeps /* Call the gtod init when we need it - this keeps