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authorSascha Hauer <s.hauer@pengutronix.de>2014-03-07 09:25:18 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2014-03-07 09:25:18 +0100
commite358922a74b01e6272c77caf01bc78a8295cc7d7 (patch)
tree2148056adbec4af52d03f00eea3e9b0bd478f33c /fs
parent98615784a654f42e3914e5b401ddf24e50bdf64a (diff)
parentd5e38fc91345a60566ab92ebbea238c50be7c74b (diff)
downloadbarebox-e358922a74b01e6272c77caf01bc78a8295cc7d7.tar.gz
barebox-e358922a74b01e6272c77caf01bc78a8295cc7d7.tar.xz
Merge branch 'for-next/mtd'
Conflicts: drivers/mtd/core.c net/eth.c
Diffstat (limited to 'fs')
-rw-r--r--fs/devfs-core.c30
1 files changed, 14 insertions, 16 deletions
diff --git a/fs/devfs-core.c b/fs/devfs-core.c
index 44f0169e63..bd6d482867 100644
--- a/fs/devfs-core.c
+++ b/fs/devfs-core.c
@@ -276,6 +276,15 @@ struct cdev *devfs_add_partition(const char *devname, loff_t offset, loff_t size
if (offset + size > cdev->size)
return ERR_PTR(-EINVAL);
+ if (IS_ENABLED(CONFIG_PARTITION_NEED_MTD) && cdev->mtd) {
+ struct mtd_info *mtd;
+
+ mtd = mtd_add_partition(cdev->mtd, offset, size, flags, name);
+ if (IS_ERR(mtd))
+ return (void *)mtd;
+ return 0;
+ }
+
new = xzalloc(sizeof (*new));
new->name = strdup(name);
if (!strncmp(devname, name, strlen(devname)))
@@ -287,17 +296,6 @@ struct cdev *devfs_add_partition(const char *devname, loff_t offset, loff_t size
new->dev = cdev->dev;
new->flags = flags | DEVFS_IS_PARTITION;
-#ifdef CONFIG_PARTITION_NEED_MTD
- if (cdev->mtd) {
- new->mtd = mtd_add_partition(cdev->mtd, offset, size, flags, name);
- if (IS_ERR(new->mtd)) {
- int ret = PTR_ERR(new->mtd);
- free(new);
- return ERR_PTR(ret);
- }
- }
-#endif
-
devfs_create(new);
return new;
@@ -312,16 +310,16 @@ int devfs_del_partition(const char *name)
if (!cdev)
return -ENOENT;
+ if (IS_ENABLED(CONFIG_PARTITION_NEED_MTD) && cdev->mtd) {
+ ret = mtd_del_partition(cdev->mtd);
+ return ret;
+ }
+
if (!(cdev->flags & DEVFS_IS_PARTITION))
return -EINVAL;
if (cdev->flags & DEVFS_PARTITION_FIXED)
return -EPERM;
-#ifdef CONFIG_PARTITION_NEED_MTD
- if (cdev->mtd)
- mtd_del_partition(cdev->mtd);
-#endif
-
ret = devfs_remove(cdev);
if (ret)
return ret;