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- don't forget to save freqency when priority is raised.

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- nuke redundant variable initialization.
This commit is contained in:
Hajimu UMEMOTO 2005-08-18 16:41:25 +00:00
parent 5f36393468
commit 1fea6ce7dd
1 changed files with 2 additions and 3 deletions
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5
sys/kern/kern_cpu.c
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@ -260,8 +260,7 @@ cf_set_method(device_t dev, const struct cf_level *level, int priority)
if (CPUFREQ_CMP(sc->curr_level.total_set.freq, level->total_set.freq)) { if (CPUFREQ_CMP(sc->curr_level.total_set.freq, level->total_set.freq)) {
CF_DEBUG("skipping freq %d, same as current level %d\n", CF_DEBUG("skipping freq %d, same as current level %d\n",
level->total_set.freq, sc->curr_level.total_set.freq); level->total_set.freq, sc->curr_level.total_set.freq);
sc->curr_priority = priority; goto skip;
goto out;
} }
/* First, set the absolute frequency via its driver. */ /* First, set the absolute frequency via its driver. */
@ -323,6 +322,7 @@ cf_set_method(device_t dev, const struct cf_level *level, int priority)
} }
} }
skip:
/* If we were restoring a saved state, reset it to "unused". */ /* If we were restoring a saved state, reset it to "unused". */
if (level == &sc->saved_level) { if (level == &sc->saved_level) {
CF_DEBUG("resetting saved level\n"); CF_DEBUG("resetting saved level\n");
@ -345,7 +345,6 @@ cf_set_method(device_t dev, const struct cf_level *level, int priority)
} }
sc->curr_level = *level; sc->curr_level = *level;
sc->curr_priority = priority; sc->curr_priority = priority;
error = 0;
out: out:
CF_MTX_UNLOCK(&sc->lock); CF_MTX_UNLOCK(&sc->lock);