From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755366AbaHCC4W (ORCPT ); Sat, 2 Aug 2014 22:56:22 -0400 Received: from mail-ie0-f178.google.com ([209.85.223.178]:54762 "EHLO mail-ie0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754949AbaHCC4U (ORCPT ); Sat, 2 Aug 2014 22:56:20 -0400 From: Nicholas Krause To: linux-kernel@vger.kernel.org Cc: linux-usb@vger.kernel.org Subject: [PATCH] scatterlist.h: Change CONFIG_DEBUG_SG for ifdef statement in sg_set_bf Date: Sat, 2 Aug 2014 22:56:13 -0400 Message-Id: <1407034573-14358-1-git-send-email-xerofoify@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This changes the ifdef statement in sg_set_bg to !CONFIG_DEBUG_SG in order to avoid a bug with xhci dequence/enquence functions. Signed-off-by: Nicholas Krause --- include/linux/scatterlist.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/scatterlist.h b/include/linux/scatterlist.h index adae88f..62de7b3 100644 --- a/include/linux/scatterlist.h +++ b/include/linux/scatterlist.h @@ -111,7 +111,7 @@ static inline struct page *sg_page(struct scatterlist *sg) static inline void sg_set_buf(struct scatterlist *sg, const void *buf, unsigned int buflen) { -#ifdef CONFIG_DEBUG_SG +#ifdef !CONFIG_DEBUG_SG BUG_ON(!virt_addr_valid(buf)); #endif sg_set_page(sg, virt_to_page(buf), buflen, offset_in_page(buf)); -- 1.9.1