diff options
author | Jesper Nilsson <jesper.nilsson@axis.com> | 2007-11-14 20:01:33 -0500 |
---|---|---|
committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-14 21:45:47 -0500 |
commit | 2f1f53bdc6531696934f6ee7bbdfa2ab4f4f62a3 (patch) | |
tree | 04800c44bc0bd4f36782dd11d5d637899aee7a9f /arch | |
parent | 2e2cd8bad6e03ceea73495ee6d557044213d95de (diff) |
CRISv10 fasttimer: Scrap INLINE and name timeval_cmp better
Scrap the local __INLINE__ macro, and rename timeval_cmp to fasttime_cmp.
Inline macro was completely unnecessary since the macro was defined
locally to be inline.
timeval_cmp was inaccurately named since it does comparison on
struct fasttimer_t and not on struct timeval.
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Mikael Starvik <mikael.starvik@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/cris/arch-v10/kernel/fasttimer.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/arch/cris/arch-v10/kernel/fasttimer.c b/arch/cris/arch-v10/kernel/fasttimer.c index 645d7059b401..c1a3a2100ee7 100644 --- a/arch/cris/arch-v10/kernel/fasttimer.c +++ b/arch/cris/arch-v10/kernel/fasttimer.c | |||
@@ -46,8 +46,6 @@ static int sanity_failed; | |||
46 | #define D2(x) | 46 | #define D2(x) |
47 | #define DP(x) | 47 | #define DP(x) |
48 | 48 | ||
49 | #define __INLINE__ inline | ||
50 | |||
51 | static unsigned int fast_timer_running; | 49 | static unsigned int fast_timer_running; |
52 | static unsigned int fast_timers_added; | 50 | static unsigned int fast_timers_added; |
53 | static unsigned int fast_timers_started; | 51 | static unsigned int fast_timers_started; |
@@ -118,13 +116,13 @@ int timer_freq_settings[NUM_TIMER_STATS]; | |||
118 | int timer_delay_settings[NUM_TIMER_STATS]; | 116 | int timer_delay_settings[NUM_TIMER_STATS]; |
119 | 117 | ||
120 | /* Not true gettimeofday, only checks the jiffies (uptime) + useconds */ | 118 | /* Not true gettimeofday, only checks the jiffies (uptime) + useconds */ |
121 | void __INLINE__ do_gettimeofday_fast(struct fasttime_t *tv) | 119 | inline void do_gettimeofday_fast(struct fasttime_t *tv) |
122 | { | 120 | { |
123 | tv->tv_jiff = jiffies; | 121 | tv->tv_jiff = jiffies; |
124 | tv->tv_usec = GET_JIFFIES_USEC(); | 122 | tv->tv_usec = GET_JIFFIES_USEC(); |
125 | } | 123 | } |
126 | 124 | ||
127 | int __INLINE__ timeval_cmp(struct fasttime_t *t0, struct fasttime_t *t1) | 125 | inline int fasttime_cmp(struct fasttime_t *t0, struct fasttime_t *t1) |
128 | { | 126 | { |
129 | /* Compare jiffies. Takes care of wrapping */ | 127 | /* Compare jiffies. Takes care of wrapping */ |
130 | if (time_before(t0->tv_jiff, t1->tv_jiff)) | 128 | if (time_before(t0->tv_jiff, t1->tv_jiff)) |
@@ -140,7 +138,7 @@ int __INLINE__ timeval_cmp(struct fasttime_t *t0, struct fasttime_t *t1) | |||
140 | return 0; | 138 | return 0; |
141 | } | 139 | } |
142 | 140 | ||
143 | void __INLINE__ start_timer1(unsigned long delay_us) | 141 | inline void start_timer1(unsigned long delay_us) |
144 | { | 142 | { |
145 | int freq_index = 0; /* This is the lowest resolution */ | 143 | int freq_index = 0; /* This is the lowest resolution */ |
146 | unsigned long upper_limit = MAX_DELAY_US; | 144 | unsigned long upper_limit = MAX_DELAY_US; |
@@ -264,7 +262,7 @@ void start_one_shot_timer(struct fast_timer *t, | |||
264 | fast_timers_added++; | 262 | fast_timers_added++; |
265 | 263 | ||
266 | /* Check if this should timeout before anything else */ | 264 | /* Check if this should timeout before anything else */ |
267 | if (tmp == NULL || timeval_cmp(&t->tv_expires, &tmp->tv_expires) < 0) | 265 | if (tmp == NULL || fasttime_cmp(&t->tv_expires, &tmp->tv_expires) < 0) |
268 | { | 266 | { |
269 | /* Put first in list and modify the timer value */ | 267 | /* Put first in list and modify the timer value */ |
270 | t->prev = NULL; | 268 | t->prev = NULL; |
@@ -280,8 +278,8 @@ void start_one_shot_timer(struct fast_timer *t, | |||
280 | start_timer1(delay_us); | 278 | start_timer1(delay_us); |
281 | } else { | 279 | } else { |
282 | /* Put in correct place in list */ | 280 | /* Put in correct place in list */ |
283 | while (tmp->next && | 281 | while (tmp->next && fasttime_cmp(&t->tv_expires, |
284 | timeval_cmp(&t->tv_expires, &tmp->next->tv_expires) > 0) | 282 | &tmp->next->tv_expires) > 0) |
285 | { | 283 | { |
286 | tmp = tmp->next; | 284 | tmp = tmp->next; |
287 | } | 285 | } |
@@ -382,7 +380,7 @@ timer1_handler(int irq, void *dev_id) | |||
382 | D1(printk(KERN_DEBUG "t: %is %06ius\n", | 380 | D1(printk(KERN_DEBUG "t: %is %06ius\n", |
383 | tv.tv_jiff, tv.tv_usec)); | 381 | tv.tv_jiff, tv.tv_usec)); |
384 | 382 | ||
385 | if (timeval_cmp(&t->tv_expires, &tv) <= 0) | 383 | if (fasttime_cmp(&t->tv_expires, &tv) <= 0) |
386 | { | 384 | { |
387 | /* Yes it has expired */ | 385 | /* Yes it has expired */ |
388 | #ifdef FAST_TIMER_LOG | 386 | #ifdef FAST_TIMER_LOG |