And for archival reasons and to those who find this by web search.
The thread continued and was resolved here:
http://www.aleph1.co.uk/lurker/thread/20130118.023154.73d16d8e.en.html
Jarl
2013/1/10 Jarl Friis <
jarl@softace.dk>
> This is what I have done:
>
>
> git clone git://kernel.ubuntu.com/ubuntu/ubuntu-quantal.git
> git clone git://www.aleph1.co.uk/yaffs2
> cd ubuntu-quantal
> git checkout -b 3.5.0-21.32-yaffs2 Ubuntu-3.5.0-21.32
> cd ../yaffs2
> ./patch-ker.sh c m ../ubuntu-quantal/
> cd ../ubuntu-quantal
>
> Ensured that kernel configuration is OK, i.e. yaffs2 is configured as
> module
>
> then `make`
>
> At the end it spits out:
> CC [M] fs/yaffs2/yaffs_vfs.o
> fs/yaffs2/yaffs_vfs.c:438:2: warning: initialization from incompatible
> pointer type [enabled by default]
> fs/yaffs2/yaffs_vfs.c:438:2: warning: (near initialization for
> 'yaffs_dir_inode_operations.create') [enabled by default]
> fs/yaffs2/yaffs_vfs.c:443:2: warning: initialization from incompatible
> pointer type [enabled by default]
> fs/yaffs2/yaffs_vfs.c:443:2: warning: (near initialization for
> 'yaffs_dir_inode_operations.mkdir') [enabled by default]
> fs/yaffs2/yaffs_vfs.c:445:2: warning: initialization from incompatible
> pointer type [enabled by default]
> fs/yaffs2/yaffs_vfs.c:445:2: warning: (near initialization for
> 'yaffs_dir_inode_operations.mknod') [enabled by default]
> fs/yaffs2/yaffs_vfs.c: In function 'yaffs_evict_inode':
> fs/yaffs2/yaffs_vfs.c:873:2: error: implicit declaration of function
> 'end_writeback' [-Werror=implicit-function-declaration]
> fs/yaffs2/yaffs_vfs.c: In function 'yaffs_put_super':
> fs/yaffs2/yaffs_vfs.c:2506:16: error: 'struct mtd_info' has no member
> named 'sync'
> fs/yaffs2/yaffs_vfs.c:2507:6: error: 'struct mtd_info' has no member named
> 'sync'
> fs/yaffs2/yaffs_vfs.c: In function 'yaffs_internal_read_super':
> fs/yaffs2/yaffs_vfs.c:2699:2: error: 'struct mtd_info' has no member named
> 'erase'
> fs/yaffs2/yaffs_vfs.c:2700:2: error: 'struct mtd_info' has no member named
> 'read'
> fs/yaffs2/yaffs_vfs.c:2701:2: error: 'struct mtd_info' has no member named
> 'write'
> fs/yaffs2/yaffs_vfs.c:2702:2: error: 'struct mtd_info' has no member named
> 'read_oob'
> fs/yaffs2/yaffs_vfs.c:2703:2: error: 'struct mtd_info' has no member named
> 'write_oob'
> fs/yaffs2/yaffs_vfs.c:2704:2: error: 'struct mtd_info' has no member named
> 'block_isbad'
> fs/yaffs2/yaffs_vfs.c:2705:2: error: 'struct mtd_info' has no member named
> 'block_markbad'
> fs/yaffs2/yaffs_vfs.c:2729:11: error: 'struct mtd_info' has no member
> named 'erase'
> fs/yaffs2/yaffs_vfs.c:2730:11: error: 'struct mtd_info' has no member
> named 'block_isbad'
> fs/yaffs2/yaffs_vfs.c:2731:11: error: 'struct mtd_info' has no member
> named 'block_markbad'
> fs/yaffs2/yaffs_vfs.c:2731:34: error: 'struct mtd_info' has no member
> named 'read'
> fs/yaffs2/yaffs_vfs.c:2731:48: error: 'struct mtd_info' has no member
> named 'write'
> fs/yaffs2/yaffs_vfs.c:2733:11: error: 'struct mtd_info' has no member
> named 'read_oob'
> fs/yaffs2/yaffs_vfs.c:2733:29: error: 'struct mtd_info' has no member
> named 'write_oob'
> fs/yaffs2/yaffs_vfs.c:2754:11: error: 'struct mtd_info' has no member
> named 'erase'
> fs/yaffs2/yaffs_vfs.c:2754:26: error: 'struct mtd_info' has no member
> named 'read'
> fs/yaffs2/yaffs_vfs.c:2754:40: error: 'struct mtd_info' has no member
> named 'write'
> fs/yaffs2/yaffs_vfs.c:2756:11: error: 'struct mtd_info' has no member
> named 'read_oob'
> fs/yaffs2/yaffs_vfs.c:2756:29: error: 'struct mtd_info' has no member
> named 'write_oob'
> fs/yaffs2/yaffs_vfs.c:2946:2: error: implicit declaration of function
> 'd_alloc_root' [-Werror=implicit-function-declaration]
> fs/yaffs2/yaffs_vfs.c:2946:7: warning: assignment makes pointer from
> integer without a cast [enabled by default]
> cc1: some warnings being treated as errors
> make[2]: *** [fs/yaffs2/yaffs_vfs.o] Error 1
> make[1]: *** [fs/yaffs2] Error 2
> make: *** [fs] Error 2
>
>
> Jarl
>
--
Jarl Friis
Softace ApS
Rådhustorvet 7, 2.
3520 Farum
LinkedIn:
http://dk.linkedin.com/in/jarlfriis
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