Remove the special SA1111 MMIO accessors from the ohci-sa1111 driver
as their definition will be removed shortly. The SA1111 accessors are
barrierless, so use the _relaxed variants.
Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>
---
drivers/usb/host/ohci-sa1111.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/host/ohci-sa1111.c b/drivers/usb/host/ohci-sa1111.c
index 82842918cb0c..8758c73215d7 100644
--- a/drivers/usb/host/ohci-sa1111.c
+++ b/drivers/usb/host/ohci-sa1111.c
@@ -42,7 +42,7 @@
#if 0
static void dump_hci_status(struct usb_hcd *hcd, const char *label)
{
- unsigned long status = sa1111_readl(hcd->regs + USB_STATUS);
+ unsigned long status = readl_relaxed(hcd->regs + USB_STATUS);
printk(KERN_DEBUG "%s USB_STATUS = { %s%s%s%s%s}\n", label,
((status & USB_STATUS_IRQHCIRMTWKUP) ? "IRQHCIRMTWKUP " : ""),
@@ -134,7 +134,7 @@ static int sa1111_start_hc(struct sa1111_dev *dev)
* Configure the power sense and control lines. Place the USB
* host controller in reset.
*/
- sa1111_writel(usb_rst | USB_RESET_FORCEIFRESET | USB_RESET_FORCEHCRESET,
+ writel_relaxed(usb_rst | USB_RESET_FORCEIFRESET | USB_RESET_FORCEHCRESET,
dev->mapbase + USB_RESET);
/*
@@ -144,7 +144,7 @@ static int sa1111_start_hc(struct sa1111_dev *dev)
ret = sa1111_enable_device(dev);
if (ret == 0) {
udelay(11);
- sa1111_writel(usb_rst, dev->mapbase + USB_RESET);
+ writel_relaxed(usb_rst, dev->mapbase + USB_RESET);
}
return ret;
@@ -159,8 +159,8 @@ static void sa1111_stop_hc(struct sa1111_dev *dev)
/*
* Put the USB host controller into reset.
*/
- usb_rst = sa1111_readl(dev->mapbase + USB_RESET);
- sa1111_writel(usb_rst | USB_RESET_FORCEIFRESET | USB_RESET_FORCEHCRESET,
+ usb_rst = readl_relaxed(dev->mapbase + USB_RESET);
+ writel_relaxed(usb_rst | USB_RESET_FORCEIFRESET | USB_RESET_FORCEHCRESET,
dev->mapbase + USB_RESET);
/*
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
