[patch 021/142] parisc: use generic current.h

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From: Davidlohr Bueso <dave@xxxxxxxxxxxx>
Subject: parisc: 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.

Link: http://lkml.kernel.org/r/1485992878-4780-4-git-send-email-dave@xxxxxxxxxxxx
Signed-off-by: Davidlohr Bueso <dbueso@xxxxxxx>
Cc: "James E.J. Bottomley" <jejb@xxxxxxxxxxxxxxxx>
Cc: Helge Deller <deller@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 arch/parisc/include/asm/Kbuild    |    1 +
 arch/parisc/include/asm/current.h |   15 ---------------
 2 files changed, 1 insertion(+), 15 deletions(-)

diff -puN arch/parisc/include/asm/Kbuild~parisc-use-generic-currenth arch/parisc/include/asm/Kbuild
--- a/arch/parisc/include/asm/Kbuild~parisc-use-generic-currenth
+++ a/arch/parisc/include/asm/Kbuild
@@ -2,6 +2,7 @@
 generic-y += auxvec.h
 generic-y += barrier.h
 generic-y += clkdev.h
+generic-y += current.h
 generic-y += device.h
 generic-y += div64.h
 generic-y += emergency-restart.h
diff -puN arch/parisc/include/asm/current.h~parisc-use-generic-currenth /dev/null
--- a/arch/parisc/include/asm/current.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _PARISC_CURRENT_H
-#define _PARISC_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 /* !(_PARISC_CURRENT_H) */
_
--
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