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Diffstat (limited to 'target/linux/ar7/files/include/asm-mips/ar7/prom.h')
-rw-r--r--target/linux/ar7/files/include/asm-mips/ar7/prom.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/ar7/files/include/asm-mips/ar7/prom.h b/target/linux/ar7/files/include/asm-mips/ar7/prom.h
index 2f3f67f..55f5939 100644
--- a/target/linux/ar7/files/include/asm-mips/ar7/prom.h
+++ b/target/linux/ar7/files/include/asm-mips/ar7/prom.h
@@ -19,8 +19,8 @@
#ifndef __PROM_H__
#define __PROM_H__
-extern char *prom_getenv(char *name);
-extern void prom_printf(char *fmt, ...);
+extern char *prom_getenv(const char *name);
+extern void prom_printf(const char *fmt, ...) __attribute__((format(printf, 1, 2)));
extern void prom_meminit(void);
#endif /* __PROM_H__ */