Some code cleanup for GCC 4.x

[karo-tx-uboot.git] / drivers / lan91c96.c

diff --git a/drivers/lan91c96.c b/drivers/lan91c96.c
index bb03dae39c40722d0a03cf6001194caef8529d6d..a50c5f0abece39e993eb6454ede10f3363ed07af 100644 (file)
--- a/drivers/lan91c96.c
+++ b/drivers/lan91c96.c
@@ -185,21 +185,21 @@ static int smc_rcv (void);
  . If an EEPROM is present it really should be consulted.
 */
 int smc_get_ethaddr(bd_t *bd);
-int get_rom_mac(char *v_rom_mac);
+int get_rom_mac(unsigned char *v_rom_mac);
 
 /* ------------------------------------------------------------
  * Internal routines
  * ------------------------------------------------------------
  */
 
-static char smc_mac_addr[] = { 0xc0, 0x00, 0x00, 0x1b, 0x62, 0x9c };
+static unsigned char smc_mac_addr[] = { 0xc0, 0x00, 0x00, 0x1b, 0x62, 0x9c };
 
 /*
  * This function must be called before smc_open() if you want to override
  * the default mac address.
  */
 
-void smc_set_mac_addr (const char *addr)
+void smc_set_mac_addr (const unsigned char *addr)
 {
        int i;
 
@@ -883,7 +883,7 @@ int smc_get_ethaddr (bd_t * bd)
        char *s = NULL;
        char *e = NULL;
        char *v_mac, es[] = "11:22:33:44:55:66";
-       uchar s_env_mac[64];
+       char s_env_mac[64];
        uchar v_env_mac[6];
        uchar v_rom_mac[6];
 
@@ -905,7 +905,7 @@ int smc_get_ethaddr (bd_t * bd)
 
        if (!env_present) {     /* if NO env */
                if (rom_valid) {        /* but ROM is valid */
-                       v_mac = v_rom_mac;
+                       v_mac = (char *)v_rom_mac;
                        sprintf (s_env_mac, "%02X:%02X:%02X:%02X:%02X:%02X",
                                 v_mac[0], v_mac[1], v_mac[2], v_mac[3],
                                 v_mac[4], v_mac[5]);
@@ -915,7 +915,7 @@ int smc_get_ethaddr (bd_t * bd)
                        return (-1);
                }
        } else {                /* good env, don't care ROM */
-               v_mac = v_env_mac;      /* always use a good env over a ROM */
+               v_mac = (char *)v_env_mac;      /* always use a good env over a ROM */
        }
 
        if (env_present && rom_valid) { /* if both env and ROM are good */
@@ -935,7 +935,7 @@ int smc_get_ethaddr (bd_t * bd)
                }
        }
        memcpy (bd->bi_enetaddr, v_mac, 6);     /* update global address to match env (allows env changing) */
-       smc_set_mac_addr (v_mac);       /* use old function to update smc default */
+       smc_set_mac_addr ((unsigned char *)v_mac); /* use old function to update smc default */
        PRINTK("Using MAC Address %02X:%02X:%02X:%02X:%02X:%02X\n", v_mac[0], v_mac[1],
                v_mac[2], v_mac[3], v_mac[4], v_mac[5]);
        return (0);
@@ -946,7 +946,7 @@ int smc_get_ethaddr (bd_t * bd)
  * Note, this has omly been tested for the OMAP730 P2.
  */
 
-int get_rom_mac (char *v_rom_mac)
+int get_rom_mac (unsigned char *v_rom_mac)
 {
 #ifdef HARDCODE_MAC    /* used for testing or to supress run time warnings */
        char hw_mac_addr[] = { 0x02, 0x80, 0xad, 0x20, 0x31, 0xb8 };