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libcpu/powerpc/mpc6xx/timer/timer.c: Fix warnings

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This commit is contained in:
Joel Sherrill
2014-10-13 10:30:30 -05:00
parent d7760ac8d3
commit 714336dde0
1 changed files with 3 additions and 12 deletions
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15
c/src/lib/libcpu/powerpc/mpc6xx/timer/timer.c
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@@ -2,11 +2,11 @@
* @file
* @brief
*
* This file implements a benchmark timer using the PPC Timebase
* This file implements a benchmark timer using the PPC Timebase Register.
*/
/*
* COPYRIGHT (c) 1989-2000.
* COPYRIGHT (c) 1989-2014.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may in
@@ -30,8 +30,7 @@ unsigned clicks_overhead = 0;
/*
* Timer Get overhead
*/
int Timer_get_clicks_overhead(void)
static int Timer_get_clicks_overhead(void)
{
uint64_t clicks;
@@ -80,14 +79,6 @@ benchmark_timer_t benchmark_timer_read(void)
return (int) BSP_Convert_decrementer(total - clicks_overhead);
}
unsigned long long Read_long_timer(void)
{
uint64_t total64;
total64 = PPC_Get_timebase_register();
return BSP_Convert_decrementer(total64 - clicks_overhead);
}
void benchmark_timer_disable_subtracting_average_overhead(bool find_flag)
{
benchmark_timer_find_average_overhead = find_flag;