vserver 1.9.5.x5

[linux-2.6.git] / drivers / mtd / nand / toto.c

diff --git a/drivers/mtd/nand/toto.c b/drivers/mtd/nand/toto.c
index ecb9f3d..52c808f 100644 (file)
--- a/drivers/mtd/nand/toto.c
+++ b/drivers/mtd/nand/toto.c
@@ -15,7 +15,7 @@
  *   This is a device driver for the NAND flash device found on the
  *   TI fido board. It supports 32MiB and 64MiB cards
  *
- * $Id: toto.c,v 1.2 2003/10/21 10:04:58 dwmw2 Exp $
+ * $Id: toto.c,v 1.4 2004/10/05 13:50:20 gleixner Exp $
  */
 
 #include <linux/slab.h>
@@ -37,7 +37,7 @@
  */
 static struct mtd_info *toto_mtd = NULL;
 
-static int toto_io_base = OMAP_FLASH_1_BASE;
+static unsigned long toto_io_base = OMAP_FLASH_1_BASE;
 
 #define CONFIG_NAND_WORKAROUND 1
 
@@ -155,14 +155,6 @@ int __init toto_init (void)
                goto out_mtd;
        }
 
-       /* Allocate memory for internal data buffer */
-       this->data_buf = kmalloc (sizeof(u_char) * (toto_mtd->oobblock + toto_mtd->oobsize), GFP_KERNEL);
-       if (!this->data_buf) {
-               printk (KERN_WARNING "Unable to allocate NAND data buffer for toto.\n");
-               err = -ENOMEM;
-               goto out_mtd;
-       }
-
        /* Register the partitions */
        switch(toto_mtd->size){
                case SZ_64M: add_mtd_partitions(toto_mtd, partition_info64M, NUM_PARTITIONS64M); break; 
@@ -194,16 +186,8 @@ module_init(toto_init);
  */
 static void __exit toto_cleanup (void)
 {
-       struct nand_chip *this = (struct nand_chip *) &toto_mtd[1];
-
-       /* Unregister partitions */
-       del_mtd_partitions(toto_mtd);
-       
-       /* Unregister the device */
-       del_mtd_device (toto_mtd);
-
-       /* Free internal data buffers */
-       kfree (this->data_buf);
+       /* Release resources, unregister device */
+       nand_release (toto_mtd);
 
        /* Free the MTD device structure */
        kfree (toto_mtd);