PM / devfreq: Modify the indentation of trans_stat sysfs for readability
This patch modifies the indentation of 'trans_stat' sysfs to improve readability. The 1GHz is 1000,000,000. So it needs the least 10 position to show the GHz unit. - Before apply this patch, -sh-3.2# cat trans_stat From : To :50000000100000000133000000200000000400000000 time(ms) *50000000: 0 0 0 0 7 1817635 100000000: 4 0 0 0 4 1590 133000000: 1 4 0 0 7 975 200000000: 2 2 7 0 1 2655 400000000: 0 2 5 12 0 1860 Total transition : 58 - After apply this patch, -sh-3.2# cat trans_stat From : To : 50000000 100000000 133000000 200000000 400000000 time(ms) * 50000000: 0 0 0 0 7 14405 100000000: 4 0 0 0 3 2015 133000000: 2 3 0 0 7 1020 200000000: 1 2 7 0 0 2970 400000000: 0 2 5 10 0 1575 Total transition : 53 Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
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@ -1050,10 +1050,10 @@ static ssize_t trans_stat_show(struct device *dev,
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devfreq_update_status(devfreq, devfreq->previous_freq))
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devfreq_update_status(devfreq, devfreq->previous_freq))
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return 0;
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return 0;
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len = sprintf(buf, " From : To\n");
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len = sprintf(buf, " From : To\n");
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len += sprintf(buf + len, " :");
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len += sprintf(buf + len, " :");
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for (i = 0; i < max_state; i++)
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for (i = 0; i < max_state; i++)
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len += sprintf(buf + len, "%8lu",
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len += sprintf(buf + len, "%10lu",
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devfreq->profile->freq_table[i]);
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devfreq->profile->freq_table[i]);
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len += sprintf(buf + len, " time(ms)\n");
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len += sprintf(buf + len, " time(ms)\n");
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@ -1065,10 +1065,10 @@ static ssize_t trans_stat_show(struct device *dev,
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} else {
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} else {
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len += sprintf(buf + len, " ");
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len += sprintf(buf + len, " ");
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}
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}
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len += sprintf(buf + len, "%8lu:",
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len += sprintf(buf + len, "%10lu:",
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devfreq->profile->freq_table[i]);
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devfreq->profile->freq_table[i]);
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for (j = 0; j < max_state; j++)
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for (j = 0; j < max_state; j++)
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len += sprintf(buf + len, "%8u",
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len += sprintf(buf + len, "%10u",
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devfreq->trans_table[(i * max_state) + j]);
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devfreq->trans_table[(i * max_state) + j]);
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len += sprintf(buf + len, "%10u\n",
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len += sprintf(buf + len, "%10u\n",
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jiffies_to_msecs(devfreq->time_in_state[i]));
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jiffies_to_msecs(devfreq->time_in_state[i]));
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