linux-kernel - [PATCH v2] clk: Really show symbolic clock flags in debugfs

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Message-Id: <20180706151654.17037-1-geert+renesas@glider.be>
Date:   Fri,  6 Jul 2018 17:16:54 +0200
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>
Cc:     linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH v2] clk: Really show symbolic clock flags in debugfs

The last-minute fold-in of the ENTRY() macro did change behavior:
instead of printing the symbolic name (e.g. "CLK_IS_BASIC"), it prints
the expansion of it (e.g. "(1UL << (5))").

Use "#" instead of  __stringify() to fix this.

Fixes: a6059ab98130fb56 ("clk: Show symbolic clock flags in debugfs")
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
v2:
  - Drop #include <linux/stringify.h>.
---
 drivers/clk/clk.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index e108f591d84a9539..ac96caab0523e87a 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -24,7 +24,6 @@
 #include <linux/pm_runtime.h>
 #include <linux/sched.h>
 #include <linux/clkdev.h>
-#include <linux/stringify.h>
 
 #include "clk.h"
 
@@ -2739,7 +2738,7 @@ static const struct {
 	unsigned long flag;
 	const char *name;
 } clk_flags[] = {
-#define ENTRY(f) { f, __stringify(f) }
+#define ENTRY(f) { f, #f }
 	ENTRY(CLK_SET_RATE_GATE),
 	ENTRY(CLK_SET_PARENT_GATE),
 	ENTRY(CLK_SET_RATE_PARENT),
-- 
2.17.1