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Commit 47304bed authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm_serial_hs: Handling spinlocks during error case"

parents 700a3c8e a32c1a55

drivers/tty/serial/msm_serial_hs.c

+1 −0
Original line number Diff line number Diff line
@@ -1507,6 +1507,7 @@ static void flip_insert_work(struct work_struct *work) 
	spin_lock_irqsave(&msm_uport->uport.lock, flags);

	if (msm_uport->rx.buffer_pending == NONE_PENDING) {

		MSM_HS_ERR("Error: No buffer pending in %s", __func__);

		spin_unlock_irqrestore(&msm_uport->uport.lock, flags);

		return;

	}

	if (msm_uport->rx.buffer_pending & FIFO_OVERRUN) {