linux-kernel - [PATCH 5/6] cris: remove unused wp_works

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Message-Id: <1486933932-585-6-git-send-email-minipli@googlemail.com>
Date:   Sun, 12 Feb 2017 22:12:11 +0100
From:   Mathias Krause <minipli@...glemail.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Borislav Petkov <bp@...en8.de>,
        "David S. Miller" <davem@...emloft.net>,
        Jesper Nilsson <jesper.nilsson@...s.com>,
        Mikael Starvik <starvik@...s.com>,
        Geert Uytterhoeven <geert@...ux-m68k.org>, x86@...nel.org,
        linux-kernel@...r.kernel.org,
        Mathias Krause <minipli@...glemail.com>,
        linux-cris-kernel@...s.com
Subject: [PATCH 5/6] cris: remove unused wp_works_ok macro

It had no use since it's introduction in v2.4.1.2. Get rid of it.

Cc: Jesper Nilsson <jesper.nilsson@...s.com>
Cc: Mikael Starvik <starvik@...s.com>
Signed-off-by: Mathias Krause <minipli@...glemail.com>
---
 arch/cris/include/arch-v10/arch/processor.h |    3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/cris/include/arch-v10/arch/processor.h b/arch/cris/include/arch-v10/arch/processor.h
index 93feb2a487d8..58f75bee1d6c 100644
--- a/arch/cris/include/arch-v10/arch/processor.h
+++ b/arch/cris/include/arch-v10/arch/processor.h
@@ -7,9 +7,6 @@
  */
 #define current_text_addr() ({void *pc; __asm__ ("move.d $pc,%0" : "=rm" (pc)); pc; })
 
-/* CRIS has no problems with write protection */
-#define wp_works_ok 1
-
 /* CRIS thread_struct. this really has nothing to do with the processor itself, since
  * CRIS does not do any hardware task-switching, but it's here for legacy reasons.
  * The thread_struct here is used when task-switching using _resume defined in entry.S.
-- 
1.7.10.4