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| author | Paul Bolle <pebolle@tiscali.nl> | 2009-03-08 05:23:13 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-03-10 05:22:42 -0700 |
| commit | 3f612132c7164d5cc9ed677a2fdf8950222d2170 (patch) | |
| tree | 1e8bc23ad60cfb8af6b8e9d33b5fd27cb20a90ac /net/dsa/tag_dsa.c | |
| parent | 3c420f27b7b2340a81989c8d9ed619e545dd2ad7 (diff) | |
gigaset: return -ENOTTY for unimplemented functions
A number of functions in the usb_gigaset module will return -EINVAL if
CONFIG_GIGASET_UNDOCREQ is not set. Make these return -ENOTTY as it's
more specific and it might make it easier to see (from userspace) why
these functions actually fail.
Impact: some error return codes changed
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/tag_dsa.c')
0 files changed, 0 insertions, 0 deletions