cpufreq: governor: Always schedule work on the CPU running update

[deliverable/linux.git] / drivers / devfreq / devfreq.c

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index f3ee2388bf6e3b20c0c297569f74cb4fd59513d7..984c5e9e7bdd5bd72f66d0706661435f17b20b85 100644 (file)
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -1049,11 +1049,13 @@ static ssize_t trans_stat_show(struct device *dev,
        if (!devfreq->stop_polling &&
                        devfreq_update_status(devfreq, devfreq->previous_freq))
                return 0;
+       if (max_state == 0)
+               return sprintf(buf, "Not Supported.\n");
 
-       len = sprintf(buf, "   From  :   To\n");
-       len += sprintf(buf + len, "         :");
+       len = sprintf(buf, "     From  :   To\n");
+       len += sprintf(buf + len, "           :");
        for (i = 0; i < max_state; i++)
-               len += sprintf(buf + len, "%8lu",
+               len += sprintf(buf + len, "%10lu",
                                devfreq->profile->freq_table[i]);
 
        len += sprintf(buf + len, "   time(ms)\n");
@@ -1065,10 +1067,10 @@ static ssize_t trans_stat_show(struct device *dev,
                } else {
                        len += sprintf(buf + len, " ");
                }
-               len += sprintf(buf + len, "%8lu:",
+               len += sprintf(buf + len, "%10lu:",
                                devfreq->profile->freq_table[i]);
                for (j = 0; j < max_state; j++)
-                       len += sprintf(buf + len, "%8u",
+                       len += sprintf(buf + len, "%10u",
                                devfreq->trans_table[(i * max_state) + j]);
                len += sprintf(buf + len, "%10u\n",
                        jiffies_to_msecs(devfreq->time_in_state[i]));