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(parent: fa83946) | patch
usb: gadget: f_midi: drop substreams when disabling endpoint
authorFelipe F. Tonello <eu@felipetonello.com>
Mon, 8 Aug 2016 20:30:10 +0000 (21:30 +0100)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Thu, 25 Aug 2016 09:13:15 +0000 (12:13 +0300)
commita7fc7d8ecb84c89afc27fa35c9173866fac6372b
treef94bccaf6223c8255ac00919c9700032686ea18dtree | snapshot
parentfa8394638ce00bf1151cfc7158f302813592915ecommit | diff
usb: gadget: f_midi: drop substreams when disabling endpoint

This change makes sure that the ALSA buffers are cleaned if an endpoint
becomes disabled.

Before this change, if the internal ALSA buffer did overflow, the MIDI
function would stop sending MIDI to the host.

Signed-off-by: Felipe F. Tonello <eu@felipetonello.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/gadget/function/f_midi.c diff | blob | history
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