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Commit d709d22e authored by Ajay Kumar Gupta's avatar Ajay Kumar Gupta Committed by Greg Kroah-Hartman
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USB: musb: fix compilation warning in host only mode 



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: default avatarAjay Kumar Gupta <ajay.gupta@ti.com>
Acked-by: default avatarFelipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 0936fb5e

drivers/usb/musb/musb_core.c

+3 −4
Original line number Original line Diff line number Diff line
@@ -704,7 +704,6 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb, 
#ifdef CONFIG_USB_MUSB_HDRC_HCD

#ifdef CONFIG_USB_MUSB_HDRC_HCD

	if (int_usb & MUSB_INTR_CONNECT) {

	if (int_usb & MUSB_INTR_CONNECT) {

		struct usb_hcd *hcd = musb_to_hcd(musb);

		struct usb_hcd *hcd = musb_to_hcd(musb);

		void __iomem *mbase = musb->mregs;





		handled = IRQ_HANDLED;

		handled = IRQ_HANDLED;

		musb->is_active = 1;

		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)) {

		if (is_peripheral_active(musb)) {

			/* REVISIT HNP; just force disconnect */

			/* REVISIT HNP; just force disconnect */

		}

		}

		musb_writew(mbase, MUSB_INTRTXE, musb->epmask);

		musb_writew(musb->mregs, MUSB_INTRTXE, musb->epmask);

		musb_writew(mbase, MUSB_INTRRXE, musb->epmask & 0xfffe);

		musb_writew(musb->mregs, MUSB_INTRRXE, musb->epmask & 0xfffe);

		musb_writeb(mbase, MUSB_INTRUSBE, 0xf7);

		musb_writeb(musb->mregs, MUSB_INTRUSBE, 0xf7);

#endif

#endif

		musb->port1_status &= ~(USB_PORT_STAT_LOW_SPEED

		musb->port1_status &= ~(USB_PORT_STAT_LOW_SPEED

					|USB_PORT_STAT_HIGH_SPEED

					|USB_PORT_STAT_HIGH_SPEED