From: Greg Kroah-Hartman <gregkh@suse.de>
Date: Wed, 2 Nov 2011 21:04:11 +0000 (-0700)
Subject: Revert "usb: musb: restore INDEX register in resume path"
X-Git-Tag: v2.6.33.20~15
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=948ed3ced0bab3d89267b7d02b6a4a2b25ce0133;p=thirdparty%2Fkernel%2Fstable.git

Revert "usb: musb: restore INDEX register in resume path"

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@nokia.com>
Cc: Anand Gadiyar <gadiyar@ti.com>
Cc: Ajay Kumar Gupta <ajay.gupta@ti.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 2413c0fcac6d3..e176a06ed0102 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1640,7 +1640,6 @@ void musb_dma_completion(struct musb *musb, u8 epnum, u8 transmit)
 			}
 		}
 	}
-	musb_writeb(musb_base, MUSB_INDEX, musb->context.index);
 }
 
 #else