mtd: bfin: convert to mtd_device_register()

Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS
preprocessor conditionals as partitioning is always available.

Cc: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

2 files changed, 5 insertions, 17 deletions

diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index 34e72dfda49a..93d47414c06d 100644
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -453,7 +453,6 @@ config MTD_PCMCIA_ANONYMOUS
 config MTD_BFIN_ASYNC
         tristate "Blackfin BF533-STAMP Flash Chip Support"
         depends on BFIN533_STAMP && MTD_CFI && MTD_COMPLEX_MAPPINGS
-        select MTD_PARTITIONS
         default y
         help
           Map driver which allows for simultaneous utilization of
diff --git a/drivers/mtd/maps/bfin-async-flash.c b/drivers/mtd/maps/bfin-async-flash.c
index 85dd18193cf2..d4297a97e100 100644
--- a/drivers/mtd/maps/bfin-async-flash.c
+++ b/drivers/mtd/maps/bfin-async-flash.c
@@ -41,9 +41,7 @@ struct async_state {
         uint32_t flash_ambctl0, flash_ambctl1;
         uint32_t save_ambctl0, save_ambctl1;
         unsigned long irq_flags;
-#ifdef CONFIG_MTD_PARTITIONS
         struct mtd_partition *parts;
-#endif
 };
 
 static void switch_to_flash(struct async_state *state)
@@ -124,9 +122,7 @@ static void bfin_flash_copy_to(struct map_info *map, unsigned long to, const voi
         switch_back(state);
 }
 
-#ifdef CONFIG_MTD_PARTITIONS
 static const char *part_probe_types[] = { "cmdlinepart", "RedBoot", NULL };
-#endif
 
 static int __devinit bfin_flash_probe(struct platform_device *pdev)
 {
@@ -169,22 +165,17 @@ static int __devinit bfin_flash_probe(struct platform_device *pdev)
                 return -ENXIO;
         }
 
-#ifdef CONFIG_MTD_PARTITIONS
         ret = parse_mtd_partitions(state->mtd, part_probe_types, &pdata->parts, 0);
         if (ret > 0) {
                 pr_devinit(KERN_NOTICE DRIVER_NAME ": Using commandline partition definition\n");
-                add_mtd_partitions(state->mtd, pdata->parts, ret);
+                mtd_device_register(state->mtd, pdata->parts, ret);
                 state->parts = pdata->parts;
-
         } else if (pdata->nr_parts) {
                 pr_devinit(KERN_NOTICE DRIVER_NAME ": Using board partition definition\n");
-                add_mtd_partitions(state->mtd, pdata->parts, pdata->nr_parts);
-
-        } else
-#endif
-        {
+                mtd_device_register(state->mtd, pdata->parts, pdata->nr_parts);
+        } else {
                 pr_devinit(KERN_NOTICE DRIVER_NAME ": no partition info available, registering whole flash at once\n");
-                add_mtd_device(state->mtd);
+                mtd_device_register(state->mtd, NULL, 0);
         }
 
         platform_set_drvdata(pdev, state);
@@ -196,10 +187,8 @@ static int __devexit bfin_flash_remove(struct platform_device *pdev)
 {
         struct async_state *state = platform_get_drvdata(pdev);
         gpio_free(state->enet_flash_pin);
-#ifdef CONFIG_MTD_PARTITIONS
-        del_mtd_partitions(state->mtd);
+        mtd_device_unregister(state->mtd);
         kfree(state->parts);
-#endif
         map_destroy(state->mtd);
         kfree(state);
         return 0;