linux-kernel - [PATCH 3.18 08/42] [PATCH] Revert "usb: musb: fix tx fifo flush handling again"

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Message-Id: <20170924202650.319214952@linuxfoundation.org>
Date:   Sun, 24 Sep 2017 22:27:43 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Greg Kaiser <gkaiser@...gle.com>,
        Bin Liu <b-liu@...com>
Subject: [PATCH 3.18 08/42] [PATCH] Revert "usb: musb: fix tx fifo flush handling again"

3.18-stable review patch.  If anyone has any objections, please let me know.

------------------

This reverts commit 98b91bfa5e478b9bf332f9f149b1c25ffd58f877 which is
commit 45d73860530a14c608f410b91c6c341777bfa85d upstream.

It should not have been applied to the 3.18-stable tree at all.

Reported-by: Greg Kaiser <gkaiser@...gle.com>
Cc: Bin Liu <b-liu@...com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/usb/musb/musb_host.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -1294,7 +1294,6 @@ void musb_host_tx(struct musb *musb, u8
 					| MUSB_TXCSR_TXPKTRDY);
 		}
 			return;
-		mdelay(1);
 	}
 
 done: