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authorChanwoo Choi <cw00.choi@samsung.com>2015-11-19 16:28:46 +0900
committerMyungJoo Ham <myungjoo.ham@samsung.com>2016-01-13 17:30:33 +0900
commitd7df1e464749650056f511e75b3d4e53cfac5d53 (patch)
tree079c773ad943796c270e5b277a369ab9d81af8e0 /drivers/devfreq/devfreq.c
parent0ec09ac2cebe9769491a470c33edff0f873ff79d (diff)
downloadlinux-d7df1e464749650056f511e75b3d4e53cfac5d53.tar.bz2
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>
Diffstat (limited to 'drivers/devfreq/devfreq.c')
-rw-r--r--drivers/devfreq/devfreq.c10
1 files changed, 5 insertions, 5 deletions
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]));