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Message-Id: <1412343808-10790-1-git-send-email-stefan@agner.ch>
Date: Fri, 3 Oct 2014 15:43:28 +0200
From: Stefan Agner <stefan@...er.ch>
To: mturquette@...aro.org
Cc: geert+renesas@...der.be, linux-kernel@...r.kernel.org,
stefan@...er.ch
Subject: [PATCH] clk: Neaten clk_summary output even more
Some SoC have lots of clock gates, mux and divider options and hence
a deep clock tree. This patch makes more room for the clock name as
well as decreases the indent per level from 3 to 2 spaces.
Signed-off-by: Stefan Agner <stefan@...er.ch>
---
Before:
...
sys_sel 1 1 500210526 0
sys_bus 2 2 500210526 0
platform_bus 7 7 166736842 0
dmamux3 1 1 166736842 0
dmamux2 1 1 166736842 0
dmamux1 1 1 166736842 0
dmamux0 1 1 166736842 0
esdhc1_sel 0 0 166736842 0
esdhc1_en 0 0 166736842 0
esdhc1_div 0 0 166736842 0
eshc1 0 0 166736842 0
After:
...
sys_sel 1 1 500210526 0
sys_bus 2 2 500210526 0
platform_bus 7 7 166736842 0
dmamux3 1 1 166736842 0
dmamux2 1 1 166736842 0
dmamux1 1 1 166736842 0
dmamux0 1 1 166736842 0
esdhc1_sel 0 0 166736842 0
esdhc1_en 0 0 166736842 0
esdhc1_div 0 0 166736842 0
eshc1 0 0 166736842 0
drivers/clk/clk.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index b76fa69..7018815 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -117,9 +117,9 @@ static void clk_summary_show_one(struct seq_file *s, struct clk *c, int level)
if (!c)
return;
- seq_printf(s, "%*s%-*s %11d %12d %11lu %10lu\n",
- level * 3 + 1, "",
- 30 - level * 3, c->name,
+ seq_printf(s, "%*s%-*s %7d %9d %11lu %10lu\n",
+ level * 2 + 1, "",
+ 37 - level * 2, c->name,
c->enable_count, c->prepare_count, clk_get_rate(c),
clk_get_accuracy(c));
}
@@ -143,7 +143,7 @@ static int clk_summary_show(struct seq_file *s, void *data)
struct clk *c;
struct hlist_head **lists = (struct hlist_head **)s->private;
- seq_puts(s, " clock enable_cnt prepare_cnt rate accuracy\n");
+ seq_puts(s, " clock en_cnt prep_cnt rate accuracy\n");
seq_puts(s, "--------------------------------------------------------------------------------\n");
clk_prepare_lock();
--
2.1.2
--
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