linux-kernel - [090/101] Revert "usb: musb: restore INDEX register in resume path"

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Date:	Wed, 02 Nov 2011 15:27:14 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:	torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
	alan@...rguk.ukuu.org.uk, Anand Gadiyar <gadiyar@...com>,
	Ajay Kumar Gupta <ajay.gupta@...com>,
	Felipe Balbi <balbi@...com>
Subject: [090/101] Revert "usb: musb: restore INDEX register in resume path"

2.6.33-longterm review patch.  If anyone has any objections, please let us know.

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

From: Greg Kroah-Hartman <gregkh@...e.de>

This reverts commit 5aa8a93b5d44724f1f63357b300eca208fb069d0.

Turns out this breaks the build, and as such, really isn't needed for
the 2.6.33-stable branch at all.

Reported-by: Phil Carmody <ext-phil.2.carmody@...ia.com>
Cc: Anand Gadiyar <gadiyar@...com>
Cc: Ajay Kumar Gupta <ajay.gupta@...com>
Cc: Felipe Balbi <balbi@...com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/usb/musb/musb_core.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1640,7 +1640,6 @@ void musb_dma_completion(struct musb *mu
 			}
 		}
 	}
-	musb_writeb(musb_base, MUSB_INDEX, musb->context.index);
 }
 
 #else


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