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.

Link: http://lkml.kernel.org/r/1485992878-4780-3-git-send-email-dave@stgolabs.net
Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Cc: Mikael Starvik <starvik@axis.com>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/cris/include/asm/Kbuild b/arch/cris/include/asm/Kbuild
index 9f19e19bff9d39117871446675563f7f9fc6426c..8e4ef321001f6d0f1f9c6d30c11f1bdbc217e195 100644 (file)
--- a/arch/cris/include/asm/Kbuild
+++ b/arch/cris/include/asm/Kbuild
@@ -4,6 +4,7 @@ generic-y += barrier.h
 generic-y += bitsperlong.h
 generic-y += clkdev.h
 generic-y += cmpxchg.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 (file)
index 5f5c0ef..0000000
--- 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) */