1 files changed, 8 insertions, 8 deletions

diff --git a/arch/mips/lasat/lasat_board.c b/arch/mips/lasat/lasat_board.c
index ec2f658c3709..577bb463a871 100644
--- a/arch/mips/lasat/lasat_board.c
+++ b/arch/mips/lasat/lasat_board.c
@@ -23,18 +23,18 @@
 #include <linux/kernel.h>
 #include <linux/string.h>
 #include <linux/ctype.h>
-#include <asm/bootinfo.h>
+#include <linux/mutex.h>
 #include <asm/addrspace.h>
 #include "at93c.h"
 /* New model description table */
 #include "lasat_models.h"
 
+static DEFINE_MUTEX(lasat_eeprom_mutex);
+
 #define EEPROM_CRC(data, len) (~crc32(~0, data, len))
 
 struct lasat_info lasat_board_info;
 
-void update_bcastaddr(void);
-
 int EEPROMRead(unsigned int pos, unsigned char *data, int len)
 {
         int i;
@@ -65,7 +65,7 @@ static void init_flash_sizes(void)
         ls[LASAT_MTD_SERVICE] = 0xC0000;
         ls[LASAT_MTD_NORMAL] = 0x100000;
 
-        if (mips_machtype == MACH_LASAT_100) {
+        if (!IS_LASAT_200()) {
                 lasat_board_info.li_flash_base = 0x1e000000;
 
                 lb[LASAT_MTD_BOOTLOADER] = 0x1e400000;
@@ -258,10 +258,6 @@ int lasat_init_board_info(void)
                         sprintf(lasat_board_info.li_typestr, "%d", 10 * c);
         }
 
-#if defined(CONFIG_INET) && defined(CONFIG_SYSCTL)
-        update_bcastaddr();
-#endif
-
         return 0;
 }
 
@@ -269,6 +265,8 @@ void lasat_write_eeprom_info(void)
 {
         unsigned long crc;
 
+        mutex_lock(&lasat_eeprom_mutex);
+
         /* Generate the CRC */
         crc = EEPROM_CRC((unsigned char *)(&lasat_board_info.li_eeprom_info),
                     sizeof(struct lasat_eeprom_struct) - 4);
@@ -277,4 +275,6 @@ void lasat_write_eeprom_info(void)
         /* Write the EEPROM info */
         EEPROMWrite(0, (unsigned char *)&lasat_board_info.li_eeprom_info,
                     sizeof(struct lasat_eeprom_struct));
+
+        mutex_unlock(&lasat_eeprom_mutex);
 }