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From: Geert Uytterhoeven <geert@linux-m68k.org>
To: linux-m68k@vger.kernel.org
Cc: Greg Ungerer <gerg@uclinux.org>,
	Philippe De Muyter <phdm@macqel.be>,
	linux-kernel@vger.kernel.org,
	Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH 3/5] m68k: delay, muldi3 - Use CONFIG_CPU_HAS_NO_MULDIV64
Date: Thu,  7 Jun 2012 20:47:05 +0200	[thread overview]
Message-ID: <1339094827-12349-3-git-send-email-geert@linux-m68k.org> (raw)
In-Reply-To: <1339094827-12349-1-git-send-email-geert@linux-m68k.org>

instead of open coding CONFIG_M68000 || CONFIG_COLDFIRE

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 arch/m68k/include/asm/delay.h |    2 +-
 arch/m68k/lib/muldi3.c        |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/m68k/include/asm/delay.h b/arch/m68k/include/asm/delay.h
index 9c09bec..12d8fe4 100644
--- a/arch/m68k/include/asm/delay.h
+++ b/arch/m68k/include/asm/delay.h
@@ -43,7 +43,7 @@ static inline void __delay(unsigned long loops)
 extern void __bad_udelay(void);
 
 
-#if defined(CONFIG_M68000) || defined(CONFIG_COLDFIRE)
+#ifdef CONFIG_CPU_HAS_NO_MULDIV64
 /*
  * The simpler m68k and ColdFire processors do not have a 32*32->64
  * multiply instruction. So we need to handle them a little differently.
diff --git a/arch/m68k/lib/muldi3.c b/arch/m68k/lib/muldi3.c
index 79e928a..ee5f0b1 100644
--- a/arch/m68k/lib/muldi3.c
+++ b/arch/m68k/lib/muldi3.c
@@ -19,7 +19,7 @@ along with GNU CC; see the file COPYING.  If not, write to
 the Free Software Foundation, 59 Temple Place - Suite 330,
 Boston, MA 02111-1307, USA.  */
 
-#if defined(CONFIG_M68000) || defined(CONFIG_COLDFIRE)
+#ifdef CONFIG_CPU_HAS_NO_MULDIV64
 
 #define SI_TYPE_SIZE 32
 #define __BITS4 (SI_TYPE_SIZE / 4)
-- 
1.7.0.4


  parent reply	other threads:[~2012-06-07 18:48 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-07 18:47 [PATCH 1/5] m68k: Remove duplicate FPU config option Geert Uytterhoeven
2012-06-07 18:47 ` [PATCH 2/5] m68k: Move CPU_HAS_* config options Geert Uytterhoeven
2012-06-08  1:38   ` Greg Ungerer
2012-06-07 18:47 ` Geert Uytterhoeven [this message]
2012-06-08  3:48   ` [PATCH 3/5] m68k: delay, muldi3 - Use CONFIG_CPU_HAS_NO_MULDIV64 Greg Ungerer
2012-06-07 18:47 ` [PATCH 4/5] m68k: Introduce config option CPU_HAS_NO_UNALIGNED Geert Uytterhoeven
2012-06-08  3:50   ` Greg Ungerer
2012-06-07 18:47 ` [PATCH 5/5] m68k: CPU32 does not support unaligned accesses Geert Uytterhoeven
2012-06-08  3:51   ` Greg Ungerer
2012-06-08  1:33 ` [PATCH 1/5] m68k: Remove duplicate FPU config option Greg Ungerer

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