diff options
Diffstat (limited to 'drivers/opp/core.c')
| -rw-r--r-- | drivers/opp/core.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/opp/core.c b/drivers/opp/core.c index c3f3d9249cc5..c2689386a906 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -998,14 +998,15 @@ static int _set_opp(struct device *dev, struct opp_table *opp_table, old_opp = opp_table->current_opp; /* Return early if nothing to do */ - if (opp_table->enabled && old_opp == opp) { + if (old_opp == opp && opp_table->current_rate == freq && + opp_table->enabled) { dev_dbg(dev, "%s: OPPs are same, nothing to do\n", __func__); return 0; } dev_dbg(dev, "%s: switching OPP: Freq %lu -> %lu Hz, Level %u -> %u, Bw %u -> %u\n", - __func__, old_opp->rate, freq, old_opp->level, opp->level, - old_opp->bandwidth ? old_opp->bandwidth[0].peak : 0, + __func__, opp_table->current_rate, freq, old_opp->level, + opp->level, old_opp->bandwidth ? old_opp->bandwidth[0].peak : 0, opp->bandwidth ? opp->bandwidth[0].peak : 0); scaling_down = _opp_compare_key(old_opp, opp); @@ -1061,6 +1062,7 @@ static int _set_opp(struct device *dev, struct opp_table *opp_table, /* Make sure current_opp doesn't get freed */ dev_pm_opp_get(opp); opp_table->current_opp = opp; + opp_table->current_rate = freq; return ret; } |