diff options
author | NeilBrown <neilb@suse.com> | 2015-09-05 11:07:04 +0200 |
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committer | NeilBrown <neilb@suse.com> | 2015-09-05 11:08:32 +0200 |
commit | e89c6fdf9e0eb1b5a03574d4ca73e83eae8deb91 (patch) | |
tree | f9df292ed03a5a3c4ddc658ae3646f02a1ffafce /drivers/usb/gadget/function/f_midi.c | |
parent | c3cce6cda162eb2b2960a85d9c8992f4f3be85d0 (diff) | |
parent | 1081230b748de8f03f37f80c53dfa89feda9b8de (diff) |
Merge linux-block/for-4.3/core into md/for-linux
There were a few conflicts that are fairly easy to resolve.
Signed-off-by: NeilBrown <neilb@suse.com>
Diffstat (limited to 'drivers/usb/gadget/function/f_midi.c')
-rw-r--r-- | drivers/usb/gadget/function/f_midi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c index ad50a67c1465..a287a4829273 100644 --- a/drivers/usb/gadget/function/f_midi.c +++ b/drivers/usb/gadget/function/f_midi.c @@ -329,6 +329,10 @@ static int f_midi_set_alt(struct usb_function *f, unsigned intf, unsigned alt) unsigned i; int err; + /* For Control Device interface we do nothing */ + if (intf == 0) + return 0; + err = f_midi_start_ep(midi, f, midi->in_ep); if (err) return err; |