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m68knommu: Remove MCPU32 config symbol 

As of commit a3595962d8 ("m68knommu: remove obsolete 68360
support"), nothing selects MCPU32 anymore.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
This commit is contained in:
Geert Uytterhoeven 2021-10-04 09:02:31 +02:00 committed by Greg Ungerer
parent 1aaa557b2d
commit 6dbe88e93c
2 changed files with 1 additions and 12 deletions
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11
arch/m68k/Kconfig.cpu
View File

@ -53,17 +53,6 @@ config M68000
System-On-Chip devices (eg 68328, 68302, etc). It does not contain
a paging MMU.
config MCPU32
bool
select CPU_HAS_NO_BITFIELDS
select CPU_HAS_NO_CAS
select CPU_HAS_NO_UNALIGNED
select CPU_NO_EFFICIENT_FFS
help
The Freescale (was then Motorola) CPU32 is a CPU core that is
based on the 68020 processor. For the most part it is used in
System-On-Chip parts, and does not contain a paging MMU.
config M68020
bool "68020 support"
depends on MMU

2
arch/m68k/include/asm/bitops.h
View File

@ -451,7 +451,7 @@ static inline unsigned long ffz(unsigned long word)
* generic functions for those.
*/
#if (defined(__mcfisaaplus__) || defined(__mcfisac__)) && \
!defined(CONFIG_M68000) && !defined(CONFIG_MCPU32)
!defined(CONFIG_M68000)
static inline unsigned long __ffs(unsigned long x)
{
__asm__ __volatile__ ("bitrev %0; ff1 %0"