linux-kernel - [PATCH] m32r: use generic current.h

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Date:   Tue, 27 Dec 2016 19:49:54 -0800
From:   Davidlohr Bueso <dave@...olabs.net>
To:     akpm@...ux-foundation.org
Cc:     linux-kernel@...r.kernel.org, Davidlohr Bueso <dave@...olabs.net>,
        Davidlohr Bueso <dbueso@...e.de>
Subject: [PATCH] m32r: use generic current.h

Given that the arch does not add its own implementations, simply
use the asm-generic/current.h (generic-y) header instead of
duplicating code.

Signed-off-by: Davidlohr Bueso <dbueso@...e.de>
---
 arch/m32r/include/asm/Kbuild    |  1 +
 arch/m32r/include/asm/current.h | 15 ---------------
 2 files changed, 1 insertion(+), 15 deletions(-)
 delete mode 100644 arch/m32r/include/asm/current.h

diff --git a/arch/m32r/include/asm/Kbuild b/arch/m32r/include/asm/Kbuild
index 860e440611c9..6e69d2c42eee 100644
--- a/arch/m32r/include/asm/Kbuild
+++ b/arch/m32r/include/asm/Kbuild
@@ -1,6 +1,7 @@
 
 generic-y += clkdev.h
 generic-y += cputime.h
+generic-y += current.h
 generic-y += exec.h
 generic-y += irq_work.h
 generic-y += kvm_para.h
diff --git a/arch/m32r/include/asm/current.h b/arch/m32r/include/asm/current.h
deleted file mode 100644
index 7859d864f2c2..000000000000
--- a/arch/m32r/include/asm/current.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _ASM_M32R_CURRENT_H
-#define _ASM_M32R_CURRENT_H
-
-#include <linux/thread_info.h>
-
-struct task_struct;
-
-static __inline__ struct task_struct *get_current(void)
-{
-	return current_thread_info()->task;
-}
-
-#define current	(get_current())
-
-#endif	/* _ASM_M32R_CURRENT_H */
-- 
2.6.6