From d7df1e464749650056f511e75b3d4e53cfac5d53 Mon Sep 17 00:00:00 2001 From: Chanwoo Choi Date: Thu, 19 Nov 2015 16:28:46 +0900 Subject: 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 Signed-off-by: MyungJoo Ham --- drivers/devfreq/devfreq.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/devfreq/devfreq.c') diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c index f3ee2388bf6e..d36fa2db4d29 100644 --- a/drivers/devfreq/devfreq.c +++ b/drivers/devfreq/devfreq.c @@ -1050,10 +1050,10 @@ static ssize_t trans_stat_show(struct device *dev, devfreq_update_status(devfreq, devfreq->previous_freq)) return 0; - 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 +1065,10 @@ 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])); -- cgit v1.2.3