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Add missing logic to destroy a class when the device is no longer connected to the hub port

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This commit is contained in:
Gregory Nutt 2015-04-25 11:17:37 -06:00
parent 926616121d
commit 76ff0fce86
1 changed files with 6 additions and 0 deletions
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6
arch/arm/src/lpc17xx/lpc17_usbhost.c
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@ -931,6 +931,12 @@ static inline int lpc17_remctrled(struct lpc17_usbhost_s *priv,
prev->hw.nexted = ed->hw.nexted;
}
/* Just in case the hardware happens to be processing this ed now...
* it should go back to the control list head.
*/
ed->hw.nexted = 0;
}
return OK;