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authorRob Herring <rob.herring@calxeda.com>2013-08-27 21:43:12 -0500
committerRob Herring <rob.herring@calxeda.com>2013-10-09 20:03:55 -0500
commit880beb8807814c7785680bcbdc81dcf076f585db (patch)
tree7a64b685b20e5369c0af312265f60a8a627f5593 /arch/arc/include/asm
parent6a903a2551ef778d60ce4341722d611144251398 (diff)
arc: use common of_flat_dt_match_machine
Convert arc to use the common of_flat_dt_match_machine function. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/include/asm')
-rw-r--r--arch/arc/include/asm/mach_desc.h16
1 files changed, 3 insertions, 13 deletions
diff --git a/arch/arc/include/asm/mach_desc.h b/arch/arc/include/asm/mach_desc.h
index d3e9c0a05be8..e8993a2be6c2 100644
--- a/arch/arc/include/asm/mach_desc.h
+++ b/arch/arc/include/asm/mach_desc.h
@@ -51,22 +51,12 @@ struct machine_desc {
/*
* Current machine - only accessible during boot.
*/
-extern struct machine_desc *machine_desc;
+extern const struct machine_desc *machine_desc;
/*
* Machine type table - also only accessible during boot
*/
-extern struct machine_desc __arch_info_begin[], __arch_info_end[];
-#define for_each_machine_desc(p) \
- for (p = __arch_info_begin; p < __arch_info_end; p++)
-
-static inline struct machine_desc *default_machine_desc(void)
-{
- /* the default machine is the last one linked in */
- if (__arch_info_end - 1 < __arch_info_begin)
- return NULL;
- return __arch_info_end - 1;
-}
+extern const struct machine_desc __arch_info_begin[], __arch_info_end[];
/*
* Set of macros to define architecture features.
@@ -81,6 +71,6 @@ __attribute__((__section__(".arch.info.init"))) = { \
#define MACHINE_END \
};
-extern struct machine_desc *setup_machine_fdt(void *dt);
+extern const struct machine_desc *setup_machine_fdt(void *dt);
#endif