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@@ -350,7 +350,7 @@ static inline void error_hangup(struct bc_state *bcs)
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* reset Gigaset device because of an unrecoverable error
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* This function may be called from any context, and takes care of
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* scheduling the necessary actions for execution outside of interrupt context.
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- * cs->lock must not be held.
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+ * cs->hw.bas->lock must not be held.
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* argument:
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* controller state structure
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*/
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@@ -358,7 +358,9 @@ static inline void error_reset(struct cardstate *cs)
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{
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/* reset interrupt pipe to recover (ignore errors) */
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update_basstate(cs->hw.bas, BS_RESETTING, 0);
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- req_submit(cs->bcs, HD_RESET_INTERRUPT_PIPE, 0, BAS_TIMEOUT);
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+ if (req_submit(cs->bcs, HD_RESET_INTERRUPT_PIPE, 0, BAS_TIMEOUT))
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+ /* submission failed, escalate to USB port reset */
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+ usb_queue_reset_device(cs->hw.bas->interface);
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}
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/* check_pending
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