1 files changed, 2 insertions, 59 deletions

diff --git a/drivers/mtd/maps/nettel.c b/drivers/mtd/maps/nettel.c
index 88525622e967..0c9b305a72e0 100644
--- a/drivers/mtd/maps/nettel.c
+++ b/drivers/mtd/maps/nettel.c
@@ -158,68 +158,11 @@ static struct notifier_block nettel_notifier_block = {
         nettel_reboot_notifier, NULL, 0
 };
 
-/*
- *      Erase the configuration file system.
- *      Used to support the software reset button.
- */
-static void nettel_erasecallback(struct erase_info *done)
-{
-        wait_queue_head_t *wait_q = (wait_queue_head_t *)done->priv;
-        wake_up(wait_q);
-}
-
-static struct erase_info nettel_erase;
-
-int nettel_eraseconfig(void)
-{
-        struct mtd_info *mtd;
-        DECLARE_WAITQUEUE(wait, current);
-        wait_queue_head_t wait_q;
-        int ret;
-
-        init_waitqueue_head(&wait_q);
-        mtd = get_mtd_device(NULL, 2);
-        if (!IS_ERR(mtd)) {
-                nettel_erase.mtd = mtd;
-                nettel_erase.callback = nettel_erasecallback;
-                nettel_erase.callback = NULL;
-                nettel_erase.addr = 0;
-                nettel_erase.len = mtd->size;
-                nettel_erase.priv = (u_long) &wait_q;
-                nettel_erase.priv = 0;
-
-                set_current_state(TASK_INTERRUPTIBLE);
-                add_wait_queue(&wait_q, &wait);
-
-                ret = mtd->erase(mtd, &nettel_erase);
-                if (ret) {
-                        set_current_state(TASK_RUNNING);
-                        remove_wait_queue(&wait_q, &wait);
-                        put_mtd_device(mtd);
-                        return(ret);
-                }
-
-                schedule();  /* Wait for erase to finish. */
-                remove_wait_queue(&wait_q, &wait);
-
-                put_mtd_device(mtd);
-        }
-
-        return(0);
-}
-
-#else
-
-int nettel_eraseconfig(void)
-{
-        return(0);
-}
-
 #endif
 
 /****************************************************************************/
 
-int __init nettel_init(void)
+static int __init nettel_init(void)
 {
         volatile unsigned long *amdpar;
         unsigned long amdaddr, maxsize;
@@ -473,7 +416,7 @@ out_unmap2:
 
 /****************************************************************************/
 
-void __exit nettel_cleanup(void)
+static void __exit nettel_cleanup(void)
 {
 #ifdef CONFIG_MTD_CFI_INTELEXT
         unregister_reboot_notifier(&nettel_notifier_block);