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| author | Kumar Gala <galak@kernel.crashing.org> | 2006-12-11 05:15:47 (GMT) |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2006-12-11 05:15:47 (GMT) |
| commit | 45d8e7aaf47668550fdb6c2d3abbe42f48a76df2 (patch) | |
| tree | 6884852ff83c8c8b7d09883783587e1db43ca9d4 /include/asm-powerpc/dcr.h | |
| parent | c99767974ebd2a719d849fdeaaa1674456f5283f (diff) | |
| download | linux-fsl-qoriq-45d8e7aaf47668550fdb6c2d3abbe42f48a76df2.tar.xz | |
[POWERPC] Only export __mtdcr/__mfdcr if CONFIG_PPC_DCR is set
On 85xx we don't build in dcr support because the core doesn't implement the
instructions. This caused problems when building an 85xx kernel. Additionally
made it so we only build __mtdcr/__mfdcr if we are CONFIG_PPC_DCR_NATIVE.
The 85xx build issue wasPointed out by Dai Haruki.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include/asm-powerpc/dcr.h')
| -rw-r--r-- | include/asm-powerpc/dcr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-powerpc/dcr.h b/include/asm-powerpc/dcr.h index 473f2c7..b66c5e6 100644 --- a/include/asm-powerpc/dcr.h +++ b/include/asm-powerpc/dcr.h @@ -20,6 +20,7 @@ #ifndef _ASM_POWERPC_DCR_H #define _ASM_POWERPC_DCR_H #ifdef __KERNEL__ +#ifdef CONFIG_PPC_DCR #ifdef CONFIG_PPC_DCR_NATIVE #include <asm/dcr-native.h> @@ -38,5 +39,6 @@ extern unsigned int dcr_resource_len(struct device_node *np, unsigned int index); #endif /* CONFIG_PPC_MERGE */ +#endif /* CONFIG_PPC_DCR */ #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_DCR_H */ |