From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Mon, 14 Oct 2013 20:06:15 +0000 (-0700)
Subject: Revert "usb: musb: gadget: fix otg active status flag"
X-Git-Tag: firefly_0821_release~176^2~5134^2~6
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=43e699cebee2d521d499b6c9abbdcdfa46ac28f7;p=firefly-linux-kernel-4.4.55.git

Revert "usb: musb: gadget: fix otg active status flag"

This reverts commit 9b0a1de3c85d99d881c86a29b3d52da7b9c7bd61.

Aaro writes:
	With v3.12-rc4 I can no longer connect to N800 (OMAP2) with USB
	(peripheral, g_ether).

	According to git bisect this is caused by:

	9b0a1de3c85d99d881c86a29b3d52da7b9c7bd61 is the first bad commit

So revert this patch, as Felipe says:
	It's unfortunate that tusb6010 is so messed up

Reported-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: Felipe Balbi <balbi@ti.com>
Cc: Bin Liu <b-liu@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 07bf4dfddeaa..3671898a4535 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1853,6 +1853,7 @@ static int musb_gadget_start(struct usb_gadget *g,
 	musb->gadget_driver = driver;
 
 	spin_lock_irqsave(&musb->lock, flags);
+	musb->is_active = 1;
 
 	otg_set_peripheral(otg, &musb->g);
 	musb->xceiv->state = OTG_STATE_B_IDLE;