From 5c850416984597ce243ada722427e47c93632ffe Mon Sep 17 00:00:00 2001
From: Stefano Babic <sbabic@denx.de>
Date: Mon, 15 Oct 2012 11:20:22 +0200
Subject: [PATCH] --- yaml --- r: 334552 b: refs/heads/master c:
 6ff1f3d3bd7c69c62ca5773b1b684bce42eff06a h: refs/heads/master v: v3

---
 [refs]                         | 2 +-
 trunk/drivers/usb/musb/am35x.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 9e80bc3e34a5..43ab1f4445ce 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 041d81f493d90c940ec41f0ec98bc7c4f2fba431
+refs/heads/master: 6ff1f3d3bd7c69c62ca5773b1b684bce42eff06a
diff --git a/trunk/drivers/usb/musb/am35x.c b/trunk/drivers/usb/musb/am35x.c
index 457f25e62c51..c964d6af178b 100644
--- a/trunk/drivers/usb/musb/am35x.c
+++ b/trunk/drivers/usb/musb/am35x.c
@@ -305,6 +305,12 @@ static irqreturn_t am35x_musb_interrupt(int irq, void *hci)
 		ret = IRQ_HANDLED;
 	}
 
+	/* Drop spurious RX and TX if device is disconnected */
+	if (musb->int_usb & MUSB_INTR_DISCONNECT) {
+		musb->int_tx = 0;
+		musb->int_rx = 0;
+	}
+
 	if (musb->int_tx || musb->int_rx || musb->int_usb)
 		ret |= musb_interrupt(musb);