From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755959AbZBFKUq (ORCPT ); Fri, 6 Feb 2009 05:20:46 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753694AbZBFKUi (ORCPT ); Fri, 6 Feb 2009 05:20:38 -0500 Received: from nwd2mail10.analog.com ([137.71.25.55]:51423 "EHLO nwd2mail10.analog.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751642AbZBFKUh (ORCPT ); Fri, 6 Feb 2009 05:20:37 -0500 X-IronPort-AV: E=Sophos;i="4.37,390,1231131600"; d="scan'208";a="82429930" From: Bryan Wu To: felipe.balbi@nokia.com Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Mike Frysinger , Bryan Wu Subject: [PATCH] usb: musb: tweak musb_read_fifo() to avoid unused warnings Date: Fri, 6 Feb 2009 18:22:16 +0800 Message-Id: <1233915736-18506-1-git-send-email-cooloney@kernel.org> X-Mailer: git-send-email 1.5.6.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Mike Frysinger Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu --- drivers/usb/musb/blackfin.c | 9 +++++---- 1 files changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c index 7861348..0ebb19d 100644 --- a/drivers/usb/musb/blackfin.c +++ b/drivers/usb/musb/blackfin.c @@ -54,13 +54,11 @@ void musb_write_fifo(struct musb_hw_ep *hw_ep, u16 len, const u8 *src) void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst) { void __iomem *fifo = hw_ep->fifo; + +#ifdef CONFIG_BF52x u8 epnum = hw_ep->epnum; u16 dma_reg = 0; - DBG(4, "%cX ep%d fifo %p count %d buf %p\n", - 'R', hw_ep->epnum, fifo, len, dst); - -#ifdef CONFIG_BF52x invalidate_dcache_range((unsigned int)dst, (unsigned int)(dst + len)); @@ -103,6 +101,9 @@ void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst) len & 0x01 ? (len >> 1) + 1 : len >> 1); #endif + DBG(4, "%cX ep%d fifo %p count %d buf %p\n", + 'R', hw_ep->epnum, fifo, len, dst); + dump_fifo_data(dst, len); } -- 1.5.6.3