ARM: OMAP: USB: Change omap USB code to use omap_read/write instead of __REG

Change omap USB code to use omap_read/write instead of __REG for multi-omap

Cc: David Brownell <david-b@pacbell.net>
Cc: linux-usb@vger.kernel.org
Cc: i2c@lm-sensors.org
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 6859fb5f1d6f..2b7c04079d56 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -169,13 +169,16 @@ static void start_hnp(struct ohci_hcd *ohci)
 {
         const unsigned  port = ohci_to_hcd(ohci)->self.otg_port - 1;
         unsigned long   flags;
+        u32 l;
 
         otg_start_hnp(ohci->transceiver);
 
         local_irq_save(flags);
         ohci->transceiver->state = OTG_STATE_A_SUSPEND;
         writel (RH_PS_PSS, &ohci->regs->roothub.portstatus [port]);
-        OTG_CTRL_REG &= ~OTG_A_BUSREQ;
+        l = omap_readl(OTG_CTRL);
+        l &= ~OTG_A_BUSREQ;
+        omap_writel(l, OTG_CTRL);
         local_irq_restore(flags);
 }