Hi,
On Thu, Jun 24, 2010 at 01:17:54PM +0200, ext Gupta, Ajay Kumar wrote:
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 <ajay.gupta@xxxxxx>
Acked-by: Felipe Balbi <felipe.balbi@xxxxxxxxx>
---
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 a8b0440..ed6e1a4 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
--
balbi
DefectiveByDesign.org
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