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-rw-r--r--include/asm-ppc/machdep.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/asm-ppc/machdep.h b/include/asm-ppc/machdep.h
index 2723b423f675..e1a0a7b213d7 100644
--- a/include/asm-ppc/machdep.h
+++ b/include/asm-ppc/machdep.h
@@ -19,6 +19,18 @@ struct pci_dev;
19struct seq_file; 19struct seq_file;
20struct file; 20struct file;
21 21
22/*
23 * This is for compatibility with ARCH=powerpc.
24 */
25#define machine_is(x) __MACHINE_IS_##x
26#define __MACHINE_IS_powermac 0
27#define __MACHINE_IS_chrp 0
28#ifdef CONFIG_PPC_PREP
29#define __MACHINE_IS_prep 1
30#else
31#define __MACHINE_IS_prep 0
32#endif
33
22/* We export this macro for external modules like Alsa to know if 34/* We export this macro for external modules like Alsa to know if
23 * ppc_md.feature_call is implemented or not 35 * ppc_md.feature_call is implemented or not
24 */ 36 */