diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2014-01-15 11:31:54 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-03-26 23:09:06 +0100 |
| commit | 237036de6540a377268db5bb2b9c8efdccbe51c1 (patch) | |
| tree | 81a76206b8b67bb523d6994131faceeb62cf75e1 /arch/mips/include/asm/smp-ops.h | |
| parent | MIPS: Coherent Processing System SMP implementation (diff) | |
| download | linux-237036de6540a377268db5bb2b9c8efdccbe51c1.tar.xz linux-237036de6540a377268db5bb2b9c8efdccbe51c1.zip | |
MIPS: Malta: Make use of generic CM support
Remove the Malta-specific CM probe code and instead make use of the
newly added generic CM code.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6364/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/smp-ops.h')
| -rw-r--r-- | arch/mips/include/asm/smp-ops.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/include/asm/smp-ops.h b/arch/mips/include/asm/smp-ops.h index a02c9d4f9b55..a042d24534bd 100644 --- a/arch/mips/include/asm/smp-ops.h +++ b/arch/mips/include/asm/smp-ops.h @@ -13,6 +13,8 @@ #include <linux/errno.h> +#include <asm/mips-cm.h> + #ifdef CONFIG_SMP #include <linux/cpumask.h> @@ -79,6 +81,9 @@ static inline int register_cmp_smp_ops(void) #ifdef CONFIG_MIPS_CMP extern struct plat_smp_ops cmp_smp_ops; + if (!mips_cm_present()) + return -ENODEV; + register_smp_ops(&cmp_smp_ops); return 0; |