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| author | Dean Camera <dean@fourwalledcubicle.com> | 2009-07-27 23:19:17 +0000 |
|---|---|---|
| committer | Dean Camera <dean@fourwalledcubicle.com> | 2009-07-27 23:19:17 +0000 |
| commit | 864196c884ef3602aee44f1a68aceb5819a07f21 (patch) | |
| tree | f3042aeb3e58a886739f96bac2a2a6543c8f2cbe /LUFA/Drivers/USB/Class/Device/MIDI.c | |
| parent | b9dd51cd632c1a8cff18f77b4f09c33bdf804768 (diff) | |
| download | lufa-864196c884ef3602aee44f1a68aceb5819a07f21.tar.gz lufa-864196c884ef3602aee44f1a68aceb5819a07f21.tar.bz2 lufa-864196c884ef3602aee44f1a68aceb5819a07f21.zip | |
State information for class drivers is now zeroed out during enumeration (both in device and host mode) to ensure sane values after each enumeration. User code should no longer explicitly set state information as this is no longer preserved.
Diffstat (limited to 'LUFA/Drivers/USB/Class/Device/MIDI.c')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Device/MIDI.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/MIDI.c b/LUFA/Drivers/USB/Class/Device/MIDI.c index 364327595..ed3aaa723 100644 --- a/LUFA/Drivers/USB/Class/Device/MIDI.c +++ b/LUFA/Drivers/USB/Class/Device/MIDI.c @@ -40,6 +40,8 @@ void MIDI_Device_ProcessControlPacket(USB_ClassInfo_MIDI_Device_t* const MIDIInt bool MIDI_Device_ConfigureEndpoints(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)
{
+ memset(&MIDIInterfaceInfo->State, 0x00, sizeof(MIDIInterfaceInfo->State));
+
if (MIDIInterfaceInfo->Config.DataINEndpointNumber)
{
if (!(Endpoint_ConfigureEndpoint(MIDIInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,
|