Commit 5df58f3a authored Jun 06, 2012 by Geert Uytterhoeven

m68k: delay, muldi3 - Use CONFIG_CPU_HAS_NO_MULDIV64



instead of open coding CONFIG_M68000 || CONFIG_COLDFIRE

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Greg <Ungerer&lt;gerg@uclinux.org>

parent 022613e0

arch/m68k/include/asm/delay.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -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.

arch/m68k/lib/muldi3.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)