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path: root/drivers/mtd/nand/cmx270_nand.c
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Diffstat (limited to 'drivers/mtd/nand/cmx270_nand.c')
-rw-r--r--drivers/mtd/nand/cmx270_nand.c24
1 files changed, 3 insertions, 21 deletions
diff --git a/drivers/mtd/nand/cmx270_nand.c b/drivers/mtd/nand/cmx270_nand.c
index 6fc043a30d1e..737ef9a04fdb 100644
--- a/drivers/mtd/nand/cmx270_nand.c
+++ b/drivers/mtd/nand/cmx270_nand.c
@@ -22,6 +22,7 @@
22#include <linux/mtd/partitions.h> 22#include <linux/mtd/partitions.h>
23#include <linux/slab.h> 23#include <linux/slab.h>
24#include <linux/gpio.h> 24#include <linux/gpio.h>
25#include <linux/module.h>
25 26
26#include <asm/io.h> 27#include <asm/io.h>
27#include <asm/irq.h> 28#include <asm/irq.h>
@@ -50,8 +51,6 @@ static struct mtd_partition partition_info[] = {
50}; 51};
51#define NUM_PARTITIONS (ARRAY_SIZE(partition_info)) 52#define NUM_PARTITIONS (ARRAY_SIZE(partition_info))
52 53
53const char *part_probes[] = { "cmdlinepart", NULL };
54
55static u_char cmx270_read_byte(struct mtd_info *mtd) 54static u_char cmx270_read_byte(struct mtd_info *mtd)
56{ 55{
57 struct nand_chip *this = mtd->priv; 56 struct nand_chip *this = mtd->priv;
@@ -151,9 +150,6 @@ static int cmx270_device_ready(struct mtd_info *mtd)
151static int __init cmx270_init(void) 150static int __init cmx270_init(void)
152{ 151{
153 struct nand_chip *this; 152 struct nand_chip *this;
154 const char *part_type;
155 struct mtd_partition *mtd_parts;
156 int mtd_parts_nb = 0;
157 int ret; 153 int ret;
158 154
159 if (!(machine_is_armcore() && cpu_is_pxa27x())) 155 if (!(machine_is_armcore() && cpu_is_pxa27x()))
@@ -222,23 +218,9 @@ static int __init cmx270_init(void)
222 goto err_scan; 218 goto err_scan;
223 } 219 }
224 220
225#ifdef CONFIG_MTD_CMDLINE_PARTS
226 mtd_parts_nb = parse_mtd_partitions(cmx270_nand_mtd, part_probes,
227 &mtd_parts, 0);
228 if (mtd_parts_nb > 0)
229 part_type = "command line";
230 else
231 mtd_parts_nb = 0;
232#endif
233 if (!mtd_parts_nb) {
234 mtd_parts = partition_info;
235 mtd_parts_nb = NUM_PARTITIONS;
236 part_type = "static";
237 }
238
239 /* Register the partitions */ 221 /* Register the partitions */
240 pr_notice("Using %s partition definition\n", part_type); 222 ret = mtd_device_parse_register(cmx270_nand_mtd, NULL, 0,
241 ret = mtd_device_register(cmx270_nand_mtd, mtd_parts, mtd_parts_nb); 223 partition_info, NUM_PARTITIONS);
242 if (ret) 224 if (ret)
243 goto err_scan; 225 goto err_scan;
244 226