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path: root/drivers/mtd/maps
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Diffstat (limited to 'drivers/mtd/maps')
-rw-r--r--drivers/mtd/maps/physmap.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 87743661d48e..4b122e7ab4b3 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -29,6 +29,7 @@ struct physmap_flash_info {
29 struct map_info map[MAX_RESOURCES]; 29 struct map_info map[MAX_RESOURCES];
30#ifdef CONFIG_MTD_PARTITIONS 30#ifdef CONFIG_MTD_PARTITIONS
31 int nr_parts; 31 int nr_parts;
32 struct mtd_partition *parts;
32#endif 33#endif
33}; 34};
34 35
@@ -45,25 +46,26 @@ static int physmap_flash_remove(struct platform_device *dev)
45 46
46 physmap_data = dev->dev.platform_data; 47 physmap_data = dev->dev.platform_data;
47 48
48#ifdef CONFIG_MTD_CONCAT 49#ifdef CONFIG_MTD_PARTITIONS
49 if (info->cmtd != info->mtd[0]) { 50 if (info->nr_parts) {
51 del_mtd_partitions(info->cmtd);
52 kfree(info->parts);
53 } else if (physmap_data->nr_parts)
54 del_mtd_partitions(info->cmtd);
55 else
50 del_mtd_device(info->cmtd); 56 del_mtd_device(info->cmtd);
57#else
58 del_mtd_device(info->cmtd);
59#endif
60
61#ifdef CONFIG_MTD_CONCAT
62 if (info->cmtd != info->mtd[0])
51 mtd_concat_destroy(info->cmtd); 63 mtd_concat_destroy(info->cmtd);
52 }
53#endif 64#endif
54 65
55 for (i = 0; i < MAX_RESOURCES; i++) { 66 for (i = 0; i < MAX_RESOURCES; i++) {
56 if (info->mtd[i] != NULL) { 67 if (info->mtd[i] != NULL)
57#ifdef CONFIG_MTD_PARTITIONS
58 if (info->nr_parts || physmap_data->nr_parts)
59 del_mtd_partitions(info->mtd[i]);
60 else
61 del_mtd_device(info->mtd[i]);
62#else
63 del_mtd_device(info->mtd[i]);
64#endif
65 map_destroy(info->mtd[i]); 68 map_destroy(info->mtd[i]);
66 }
67 } 69 }
68 return 0; 70 return 0;
69} 71}
@@ -86,9 +88,6 @@ static int physmap_flash_probe(struct platform_device *dev)
86 int err = 0; 88 int err = 0;
87 int i; 89 int i;
88 int devices_found = 0; 90 int devices_found = 0;
89#ifdef CONFIG_MTD_PARTITIONS
90 struct mtd_partition *parts;
91#endif
92 91
93 physmap_data = dev->dev.platform_data; 92 physmap_data = dev->dev.platform_data;
94 if (physmap_data == NULL) 93 if (physmap_data == NULL)
@@ -167,10 +166,11 @@ static int physmap_flash_probe(struct platform_device *dev)
167 goto err_out; 166 goto err_out;
168 167
169#ifdef CONFIG_MTD_PARTITIONS 168#ifdef CONFIG_MTD_PARTITIONS
170 err = parse_mtd_partitions(info->cmtd, part_probe_types, &parts, 0); 169 err = parse_mtd_partitions(info->cmtd, part_probe_types,
170 &info->parts, 0);
171 if (err > 0) { 171 if (err > 0) {
172 add_mtd_partitions(info->cmtd, parts, err); 172 add_mtd_partitions(info->cmtd, info->parts, err);
173 kfree(parts); 173 info->nr_parts = err;
174 return 0; 174 return 0;
175 } 175 }
176 176