diff options
| author | Greg Ungerer <gerg@uclinux.org> | 2012-08-14 14:31:33 +1000 |
|---|---|---|
| committer | Greg Ungerer <gerg@uclinux.org> | 2012-08-17 10:04:24 +1000 |
| commit | 42b1b94635a467407841c89e91d9209c55f6bc61 (patch) | |
| tree | 7e712df4947dec644658f321ffe65b467d2c3200 /arch/m68k | |
| parent | e7d6582e04212943d23d6e42b86ede5d9a0ebe04 (diff) | |
m68k: select CONFIG_GENERIC_ATOMIC64 for all m68k CPU types
There is no specific atomic64 support code for any m68k CPUs, so we should
select CONFIG_GENERIC_ATOMC64 for all. Remove the existing per CPU selection
of this and select it for all m68k.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/Kconfig | 1 | ||||
| -rw-r--r-- | arch/m68k/Kconfig.cpu | 4 |
2 files changed, 1 insertions, 4 deletions
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig index 4a469907f04a..b22df9410dce 100644 --- a/arch/m68k/Kconfig +++ b/arch/m68k/Kconfig @@ -5,6 +5,7 @@ config M68K select HAVE_AOUT if MMU select HAVE_GENERIC_HARDIRQS select GENERIC_IRQ_SHOW + select GENERIC_ATOMIC64 select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS select GENERIC_CPU_DEVICES select GENERIC_STRNCPY_FROM_USER if MMU diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu index 59eb9f359809..c4eb79edecec 100644 --- a/arch/m68k/Kconfig.cpu +++ b/arch/m68k/Kconfig.cpu @@ -59,7 +59,6 @@ config MCPU32 config M68020 bool "68020 support" depends on MMU - select GENERIC_ATOMIC64 select CPU_HAS_ADDRESS_SPACES help If you anticipate running this kernel on a computer with a MC68020 @@ -70,7 +69,6 @@ config M68020 config M68030 bool "68030 support" depends on MMU && !MMU_SUN3 - select GENERIC_ATOMIC64 select CPU_HAS_ADDRESS_SPACES help If you anticipate running this kernel on a computer with a MC68030 @@ -80,7 +78,6 @@ config M68030 config M68040 bool "68040 support" depends on MMU && !MMU_SUN3 - select GENERIC_ATOMIC64 select CPU_HAS_ADDRESS_SPACES help If you anticipate running this kernel on a computer with a MC68LC040 @@ -91,7 +88,6 @@ config M68040 config M68060 bool "68060 support" depends on MMU && !MMU_SUN3 - select GENERIC_ATOMIC64 select CPU_HAS_ADDRESS_SPACES help If you anticipate running this kernel on a computer with a MC68060 |