linux-kernel - [PATCH 05/19] lib/idr.c: Remove redundant include

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Date:	Wed, 31 Dec 2014 02:21:40 +0100
From:	Rasmus Villemoes <linux@...musvillemoes.dk>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Rasmus Villemoes <linux@...musvillemoes.dk>,
	linux-kernel@...r.kernel.org
Subject: [PATCH 05/19] lib/idr.c: Remove redundant include

idr.c doesn't seem to use anything from hardirq.h (or anything
included from that). Removing it produces identical objdump -d output,
and gives 44 fewer lines in the .idr.o.cmd dependency file.

Signed-off-by: Rasmus Villemoes <linux@...musvillemoes.dk>
---
 lib/idr.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/idr.c b/lib/idr.c
index e654aebd5f80..5335c43adf46 100644
--- a/lib/idr.c
+++ b/lib/idr.c
@@ -30,7 +30,6 @@
 #include <linux/idr.h>
 #include <linux/spinlock.h>
 #include <linux/percpu.h>
-#include <linux/hardirq.h>
 
 #define MAX_IDR_SHIFT		(sizeof(int) * 8 - 1)
 #define MAX_IDR_BIT		(1U << MAX_IDR_SHIFT)
-- 
2.1.3

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