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Date: Fri, 05 Aug 2011 17:03:37 -0700 From: Greg KH <gregkh@...e.de> To: linux-kernel@...r.kernel.org, stable@...nel.org Cc: stable-review@...nel.org, 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: [19/50] usb: musb: restore INDEX register in resume path 2.6.33-longterm review patch. If anyone has any objections, please let us know. ------------------ From: Ajay Kumar Gupta <ajay.gupta@...com> commit 3c5fec75e121b21a2eb35e5a6b44291509abba6f upstream. Restoring the missing INDEX register value in musb_restore_context(). Without this suspend resume functionality is broken with offmode enabled. Acked-by: Anand Gadiyar <gadiyar@...com> Signed-off-by: Ajay Kumar Gupta <ajay.gupta@...com> Signed-off-by: Felipe Balbi <balbi@...com> Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de> --- drivers/usb/musb/musb_core.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1640,6 +1640,7 @@ void musb_dma_completion(struct musb *mu } } } + musb_writeb(musb_base, MUSB_INDEX, musb->context.index); } #else -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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