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m32r: use generic current.h

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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/1482896994-25863-1-git-send-email-dave@stgolabs.net
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Davidlohr Bueso 2017-02-22 15:40:32 -08:00 committed by Linus Torvalds
parent 7659c655be
commit 6408b6fb99
2 changed files with 1 additions and 15 deletions
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1
arch/m32r/include/asm/Kbuild
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@ -1,5 +1,6 @@
generic-y += clkdev.h generic-y += clkdev.h
generic-y += current.h
generic-y += exec.h generic-y += exec.h
generic-y += irq_work.h generic-y += irq_work.h
generic-y += kvm_para.h generic-y += kvm_para.h

15
arch/m32r/include/asm/current.h
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@ -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 */