1 files changed, 18 insertions, 4 deletions

diff --git a/drivers/mtd/nand/sharpsl.c b/drivers/mtd/nand/sharpsl.c
index 328e02ee3d8e..17625c0a8f61 100644
--- a/drivers/mtd/nand/sharpsl.c
+++ b/drivers/mtd/nand/sharpsl.c
@@ -2,6 +2,7 @@
  * drivers/mtd/nand/sharpsl.c
  *
  *  Copyright (C) 2004 Richard Purdie
+ *  Copyright (C) 2008 Dmitry Baryshkov
  *
  *  Based on Sharp's NAND driver sharp_sl.c
  *
@@ -52,12 +53,12 @@ struct sharpsl_nand {
 #define FLCLE           (1 << 1)
 #define FLCE0           (1 << 0)
 
+#ifdef CONFIG_MTD_PARTITIONS
 /*
  * Define partitions for flash device
  */
 #define DEFAULT_NUM_PARTITIONS 3
 
-static int nr_partitions;
 static struct mtd_partition sharpsl_nand_default_partition_info[] = {
         {
          .name = "System Area",
@@ -75,6 +76,7 @@ static struct mtd_partition sharpsl_nand_default_partition_info[] = {
          .size = MTDPART_SIZ_FULL,
          },
 };
+#endif
 
 /*
  *      hardware specific access to control-lines
@@ -151,7 +153,7 @@ static int sharpsl_nand_calculate_ecc(struct mtd_info *mtd, const u_char * dat,
 }
 
 #ifdef CONFIG_MTD_PARTITIONS
-const char *part_probes[] = { "cmdlinepart", NULL };
+static const char *part_probes[] = { "cmdlinepart", NULL };
 #endif
 
 /*
@@ -160,7 +162,10 @@ const char *part_probes[] = { "cmdlinepart", NULL };
 static int __devinit sharpsl_nand_probe(struct platform_device *pdev)
 {
         struct nand_chip *this;
+#ifdef CONFIG_MTD_PARTITIONS
         struct mtd_partition *sharpsl_partition_info;
+        int nr_partitions;
+#endif
         struct resource *r;
         int err = 0;
         struct sharpsl_nand *sharpsl;
@@ -229,10 +234,11 @@ static int __devinit sharpsl_nand_probe(struct platform_device *pdev)
 
         /* Register the partitions */
         sharpsl->mtd.name = "sharpsl-nand";
+#ifdef CONFIG_MTD_PARTITIONS
         nr_partitions = parse_mtd_partitions(&sharpsl->mtd, part_probes, &sharpsl_partition_info, 0);
 
         if (nr_partitions <= 0) {
-                nr_partitions = DEFAULT_NUM_PARTITIONS;
+                nr_partitions = ARRAY_SIZE(sharpsl_nand_default_partition_info);
                 sharpsl_partition_info = sharpsl_nand_default_partition_info;
                 if (machine_is_poodle()) {
                         sharpsl_partition_info[1].size = 22 * 1024 * 1024;
@@ -249,11 +255,19 @@ static int __devinit sharpsl_nand_probe(struct platform_device *pdev)
                 }
         }
 
-        add_mtd_partitions(&sharpsl->mtd, sharpsl_partition_info, nr_partitions);
+        err = add_mtd_partitions(&sharpsl->mtd, sharpsl_partition_info, nr_partitions);
+#else
+        err = add_mtd_device(&sharpsl->mtd);
+#endif
+        if (err)
+                goto err_add;
 
         /* Return happy */
         return 0;
 
+err_add:
+        nand_release(&sharpsl->mtd);
+
 err_scan:
         platform_set_drvdata(pdev, NULL);
         iounmap(sharpsl->io);