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| author | James <> | 2015-11-04 11:49:21 +0000 |
|---|---|---|
| committer | James <> | 2015-11-04 11:49:21 +0000 |
| commit | 716ca530e1c4515d8683c9d5be3d56b301758b66 (patch) | |
| tree | 700eb5bcc1a462a5f21dcec15ce7c97ecfefa772 /target/linux/generic/patches-4.1/480-mtd-set-rootfs-to-be-root-dev.patch | |
| download | trunk-47381-master.tar.gz trunk-47381-master.tar.bz2 trunk-47381-master.zip | |
Diffstat (limited to 'target/linux/generic/patches-4.1/480-mtd-set-rootfs-to-be-root-dev.patch')
| -rw-r--r-- | target/linux/generic/patches-4.1/480-mtd-set-rootfs-to-be-root-dev.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/generic/patches-4.1/480-mtd-set-rootfs-to-be-root-dev.patch b/target/linux/generic/patches-4.1/480-mtd-set-rootfs-to-be-root-dev.patch new file mode 100644 index 0000000..8d3a1f4 --- /dev/null +++ b/target/linux/generic/patches-4.1/480-mtd-set-rootfs-to-be-root-dev.patch @@ -0,0 +1,26 @@ +--- a/drivers/mtd/mtdcore.c ++++ b/drivers/mtd/mtdcore.c +@@ -39,6 +39,7 @@ + #include <linux/slab.h> + #include <linux/reboot.h> + #include <linux/kconfig.h> ++#include <linux/root_dev.h> + + #include <linux/mtd/mtd.h> + #include <linux/mtd/partitions.h> +@@ -448,6 +449,15 @@ int add_mtd_device(struct mtd_info *mtd) + of this try_ nonsense, and no bitching about it + either. :) */ + __module_get(THIS_MODULE); ++ ++ if (!strcmp(mtd->name, "rootfs") && ++ config_enabled(CONFIG_MTD_ROOTFS_ROOT_DEV) && ++ ROOT_DEV == 0) { ++ pr_notice("mtd: device %d (%s) set to be root filesystem\n", ++ mtd->index, mtd->name); ++ ROOT_DEV = MKDEV(MTD_BLOCK_MAJOR, mtd->index); ++ } ++ + return 0; + + fail_added: |