MIPS: Alchemy: Remove prom_getcmdline()

Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: linux-mips <linux-mips@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/927/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/alchemy/common/prom.c b/arch/mips/alchemy/common/prom.c
index 18b310b..79e099f 100644 (file)
--- a/arch/mips/alchemy/common/prom.c
+++ b/arch/mips/alchemy/common/prom.c
@@ -43,11 +43,6 @@ int prom_argc;
 char **prom_argv;
 char **prom_envp;
 
-char * __init_or_module prom_getcmdline(void)
-{
-       return &(arcs_cmdline[0]);
-}
-
 void prom_init_cmdline(void)
 {
        char *cp;
@@ -121,14 +116,12 @@ static inline void str2eaddr(unsigned char *ea, unsigned char *str)
 int prom_get_ethernet_addr(char *ethernet_addr)
 {
        char *ethaddr_str;
-       char *argptr;
 
        /* Check the environment variables first */
        ethaddr_str = prom_getenv("ethaddr");
        if (!ethaddr_str) {
                /* Check command line */
-               argptr = prom_getcmdline();
-               ethaddr_str = strstr(argptr, "ethaddr=");
+               ethaddr_str = strstr(arcs_cmdline, "ethaddr=");
                if (!ethaddr_str)
                        return -1;
 

diff --git a/arch/mips/include/asm/mach-au1x00/prom.h b/arch/mips/include/asm/mach-au1x00/prom.h
index e387155..4c0e09c 100644 (file)
--- a/arch/mips/include/asm/mach-au1x00/prom.h
+++ b/arch/mips/include/asm/mach-au1x00/prom.h
@@ -6,7 +6,6 @@ extern char **prom_argv;
 extern char **prom_envp;
 
 extern void prom_init_cmdline(void);
-extern char *prom_getcmdline(void);
 extern char *prom_getenv(char *envname);
 extern int prom_get_ethernet_addr(char *ethernet_addr);