linux-kernel - [PATCH 2/4] cris: use generic current.h

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Message-Id: <1485992878-4780-3-git-send-email-dave@stgolabs.net>
Date:   Wed,  1 Feb 2017 15:47:56 -0800
From:   Davidlohr Bueso <dave@...olabs.net>
To:     akpm@...ux-foundation.org
Cc:     dave@...olabs.net, linux-kernel@...r.kernel.org, starvik@...s.com,
        linux-cris-kernel@...s.com, Davidlohr Bueso <dbueso@...e.de>
Subject: [PATCH 2/4] cris: 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.

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

diff --git a/arch/cris/include/asm/Kbuild b/arch/cris/include/asm/Kbuild
index 1778805f6380..0568dbe224b8 100644
--- a/arch/cris/include/asm/Kbuild
+++ b/arch/cris/include/asm/Kbuild
@@ -5,6 +5,7 @@ generic-y += bitsperlong.h
 generic-y += clkdev.h
 generic-y += cmpxchg.h
 generic-y += cputime.h
+generic-y += current.h
 generic-y += device.h
 generic-y += div64.h
 generic-y += errno.h
diff --git a/arch/cris/include/asm/current.h b/arch/cris/include/asm/current.h
deleted file mode 100644
index 5f5c0efd00be..000000000000
--- a/arch/cris/include/asm/current.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _CRIS_CURRENT_H
-#define _CRIS_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 /* !(_CRIS_CURRENT_H) */
-- 
2.6.6