Revert "usb: musb: fix tx fifo flush handling again"

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@google.com>
Cc: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index 33223e4b53c6e29a5e93b5801b872f5a00698dab..7da914bc2094467a92594143d4625a1305f73e33 100644 (file)
--- 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 epnum)
                                        | MUSB_TXCSR_TXPKTRDY);
                }
                        return;
-               mdelay(1);
        }
 
 done: