mtd: ndfc: convert to mtd_device_register()

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=1f3a7c626f7e55657255df89fab418714502093a
Commit:     1f3a7c626f7e55657255df89fab418714502093a
Parent:     759f1d325c381470a48c666eb2430af4834ef3ee
Author:     Jamie Iles <jamie at jamieiles.com>
AuthorDate: Mon May 23 10:23:28 2011 +0100
Committer:  David Woodhouse <David.Woodhouse at intel.com>
CommitDate: Wed May 25 02:23:44 2011 +0100

    mtd: ndfc: convert to mtd_device_register()
    
    Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS
    preprocessor conditionals as partitioning is always available.
    
    Signed-off-by: Jamie Iles <jamie at jamieiles.com>
    Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
    Signed-off-by: David Woodhouse <David.Woodhouse at intel.com>
---
 drivers/mtd/nand/ndfc.c |   13 +------------
 1 files changed, 1 insertions(+), 12 deletions(-)

diff --git a/drivers/mtd/nand/ndfc.c b/drivers/mtd/nand/ndfc.c
index 7ba6555..ea2dea8 100644
--- a/drivers/mtd/nand/ndfc.c
+++ b/drivers/mtd/nand/ndfc.c
@@ -42,9 +42,7 @@ struct ndfc_controller {
 	struct nand_chip chip;
 	int chip_select;
 	struct nand_hw_control ndfc_control;
-#ifdef CONFIG_MTD_PARTITIONS
 	struct mtd_partition *parts;
-#endif
 };
 
 static struct ndfc_controller ndfc_ctrl[NDFC_MAX_CS];
@@ -161,13 +159,11 @@ static int ndfc_verify_buf(struct mtd_info *mtd, const uint8_t *buf, int len)
 static int ndfc_chip_init(struct ndfc_controller *ndfc,
 			  struct device_node *node)
 {
-#ifdef CONFIG_MTD_PARTITIONS
 #ifdef CONFIG_MTD_CMDLINE_PARTS
 	static const char *part_types[] = { "cmdlinepart", NULL };
 #else
 	static const char *part_types[] = { NULL };
 #endif
-#endif
 	struct device_node *flash_np;
 	struct nand_chip *chip = &ndfc->chip;
 	int ret;
@@ -208,25 +204,18 @@ static int ndfc_chip_init(struct ndfc_controller *ndfc,
 	if (ret)
 		goto err;
 
-#ifdef CONFIG_MTD_PARTITIONS
 	ret = parse_mtd_partitions(&ndfc->mtd, part_types, &ndfc->parts, 0);
 	if (ret < 0)
 		goto err;
 
-#ifdef CONFIG_MTD_OF_PARTS
 	if (ret == 0) {
 		ret = of_mtd_parse_partitions(&ndfc->ofdev->dev, flash_np,
 					      &ndfc->parts);
 		if (ret < 0)
 			goto err;
 	}
-#endif
 
-	if (ret > 0)
-		ret = add_mtd_partitions(&ndfc->mtd, ndfc->parts, ret);
-	else
-#endif
-		ret = add_mtd_device(&ndfc->mtd);
+	ret = mtd_device_register(&ndfc->mtd, ndfc->parts, ret);
 
 err:
 	of_node_put(flash_np);