1 files changed, 2 insertions, 2 deletions

diff --git a/arch/sparc/include/asm/oplib_64.h b/arch/sparc/include/asm/oplib_64.h
index d541de4b6844..384e558a6a3c 100644
--- a/arch/sparc/include/asm/oplib_64.h
+++ b/arch/sparc/include/asm/oplib_64.h
@@ -97,10 +97,10 @@ extern unsigned char prom_get_idprom(char *idp_buffer, int idpbuf_size);
 /* Character operations to/from the console.... */
 
 /* Blocking get character from console. */
-extern char prom_getchar(void);
+extern void prom_getchar(char *buf);
 
 /* Blocking put character to console. */
-extern void prom_putchar(char character);
+extern void prom_putchar(const char *buf);
 
 /* Prom's internal routines, don't use in kernel/boot code. */
 extern void prom_printf(const char *fmt, ...);