From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ajay Kumar Gupta Subject: [PATCH 2/4] usb: musb: fix compilation warning in host only mode Date: Thu, 8 Jul 2010 14:03:00 +0530 Message-ID: <1278577982-30046-3-git-send-email-ajay.gupta@ti.com> References: <1278577982-30046-1-git-send-email-ajay.gupta@ti.com> <1278577982-30046-2-git-send-email-ajay.gupta@ti.com> Return-path: Received: from bear.ext.ti.com ([192.94.94.41]:47011 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754208Ab0GHIdS (ORCPT ); Thu, 8 Jul 2010 04:33:18 -0400 In-Reply-To: <1278577982-30046-2-git-send-email-ajay.gupta@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-usb@vger.kernel.org Cc: linux-omap@vger.kernel.org, felipe.balbi@nokia.com, gregkh@suse.de, Ajay Kumar Gupta Fixes below compilation warning when host only configuration is selected. drivers/usb/musb/musb_core.c: In function 'musb_stage0_irq': drivers/usb/musb/musb_core.c:711: warning: unused variable 'mbase' Signed-off-by: Ajay Kumar Gupta Acked-by: Felipe Balbi --- drivers/usb/musb/musb_core.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 3b795c5..540c766 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -704,7 +704,6 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb, #ifdef CONFIG_USB_MUSB_HDRC_HCD if (int_usb & MUSB_INTR_CONNECT) { struct usb_hcd *hcd = musb_to_hcd(musb); - void __iomem *mbase = musb->mregs; handled = IRQ_HANDLED; musb->is_active = 1; @@ -717,9 +716,9 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb, if (is_peripheral_active(musb)) { /* REVISIT HNP; just force disconnect */ } - musb_writew(mbase, MUSB_INTRTXE, musb->epmask); - musb_writew(mbase, MUSB_INTRRXE, musb->epmask & 0xfffe); - musb_writeb(mbase, MUSB_INTRUSBE, 0xf7); + musb_writew(musb->mregs, MUSB_INTRTXE, musb->epmask); + musb_writew(musb->mregs, MUSB_INTRRXE, musb->epmask & 0xfffe); + musb_writeb(musb->mregs, MUSB_INTRUSBE, 0xf7); #endif musb->port1_status &= ~(USB_PORT_STAT_LOW_SPEED |USB_PORT_STAT_HIGH_SPEED -- 1.6.2.4