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timer: remove rela_time type 

Current usage doesn't require rela_time. Remove it.

BUG=None
BRANCH=None
TEST=Built and booted.

Change-Id: I25dcc1912f5db903a0523428ed1c0307db088eaa
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 26a13d4c615473407f401af4330199bbfe0dd2b1
Original-Change-Id: I487ea81ffb586110e9a1c3c2629d4af749482177
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/219714
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/8896
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
This commit is contained in:
Aaron Durbin 2014-09-24 09:56:18 -05:00 committed by Patrick Georgi
parent a32a9d1c48
commit a7a3917d48
1 changed files with 2 additions and 55 deletions
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57
src/include/timer.h
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@ -34,10 +34,6 @@ struct mono_time {
long microseconds; long microseconds;
}; };
struct rela_time {
long microseconds;
};
/* A timeout_callback structure is used for the book keeping for scheduling /* A timeout_callback structure is used for the book keeping for scheduling
* work in the future. When a callback is called the structure can be * work in the future. When a callback is called the structure can be
* re-used for scheduling as it is not being tracked by the core timer * re-used for scheduling as it is not being tracked by the core timer
@ -91,12 +87,6 @@ static inline void mono_time_add_msecs(struct mono_time *mt, long ms)
mono_time_add_usecs(mt, ms * USECS_PER_MSEC); mono_time_add_usecs(mt, ms * USECS_PER_MSEC);
} }
static inline void mono_time_add_rela_time(struct mono_time *mt,
const struct rela_time *t)
{
mono_time_add_usecs(mt, t->microseconds);
}
/* Compare two absolute times: Return -1, 0, or 1 if t1 is <, =, or > t2, /* Compare two absolute times: Return -1, 0, or 1 if t1 is <, =, or > t2,
* respectively. */ * respectively. */
static inline int mono_time_cmp(const struct mono_time *t1, static inline int mono_time_cmp(const struct mono_time *t1,
@ -111,33 +101,6 @@ static inline int mono_time_cmp(const struct mono_time *t1,
return 1; return 1;
} }
static inline int rela_time_cmp(const struct rela_time *t1,
const struct rela_time *t2)
{
if (t1->microseconds == t2->microseconds)
return 0;
if (t1->microseconds < t2->microseconds)
return -1;
return 1;
}
/* Initialize a rela_time structure. */
static inline struct rela_time rela_time_init_usecs(long us)
{
struct rela_time t;
t.microseconds = us;
return t;
}
/* Return time difference between t1 and t2. i.e. t2 - t1. */
static struct rela_time mono_time_diff(const struct mono_time *t1,
const struct mono_time *t2)
{
return rela_time_init_usecs(t2->microseconds - t1->microseconds);
}
/* Return true if t1 after t2 */ /* Return true if t1 after t2 */
static inline int mono_time_after(const struct mono_time *t1, static inline int mono_time_after(const struct mono_time *t1,
const struct mono_time *t2) const struct mono_time *t2)
@ -152,27 +115,11 @@ static inline int mono_time_before(const struct mono_time *t1,
return mono_time_cmp(t1, t2) < 0; return mono_time_cmp(t1, t2) < 0;
} }
/* Return the difference between now and t. */ /* Return time difference between t1 and t2. i.e. t2 - t1. */
static inline struct rela_time current_time_from(const struct mono_time *t)
{
struct mono_time now;
timer_monotonic_get(&now);
return mono_time_diff(t, &now);
}
static inline long rela_time_in_microseconds(const struct rela_time *rt)
{
return rt->microseconds;
}
static inline long mono_time_diff_microseconds(const struct mono_time *t1, static inline long mono_time_diff_microseconds(const struct mono_time *t1,
const struct mono_time *t2) const struct mono_time *t2)
{ {
struct rela_time rt; return t2->microseconds - t1->microseconds;
rt = mono_time_diff(t1, t2);
return rela_time_in_microseconds(&rt);
} }
struct stopwatch { struct stopwatch {