diff options
Diffstat (limited to 'drivers/devfreq/governor_simpleondemand.c')
| -rw-r--r-- | drivers/devfreq/governor_simpleondemand.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/devfreq/governor_simpleondemand.c b/drivers/devfreq/governor_simpleondemand.c index 28e0f2de7100..c0417f0e081e 100644 --- a/drivers/devfreq/governor_simpleondemand.c +++ b/drivers/devfreq/governor_simpleondemand.c @@ -27,7 +27,6 @@ static int devfreq_simple_ondemand_func(struct devfreq *df, unsigned int dfso_upthreshold = DFSO_UPTHRESHOLD; unsigned int dfso_downdifferential = DFSO_DOWNDIFFERENCTIAL; struct devfreq_simple_ondemand_data *data = df->data; - unsigned long max = (df->max_freq) ? df->max_freq : UINT_MAX; err = devfreq_update_stats(df); if (err) @@ -47,7 +46,7 @@ static int devfreq_simple_ondemand_func(struct devfreq *df, /* Assume MAX if it is going to be divided by zero */ if (stat->total_time == 0) { - *freq = max; + *freq = DEVFREQ_MAX_FREQ; return 0; } @@ -60,13 +59,13 @@ static int devfreq_simple_ondemand_func(struct devfreq *df, /* Set MAX if it's busy enough */ if (stat->busy_time * 100 > stat->total_time * dfso_upthreshold) { - *freq = max; + *freq = DEVFREQ_MAX_FREQ; return 0; } /* Set MAX if we do not know the initial frequency */ if (stat->current_frequency == 0) { - *freq = max; + *freq = DEVFREQ_MAX_FREQ; return 0; } @@ -85,11 +84,6 @@ static int devfreq_simple_ondemand_func(struct devfreq *df, b = div_u64(b, (dfso_upthreshold - dfso_downdifferential / 2)); *freq = (unsigned long) b; - if (df->min_freq && *freq < df->min_freq) - *freq = df->min_freq; - if (df->max_freq && *freq > df->max_freq) - *freq = df->max_freq; - return 0; } |