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 <[email protected]> --- 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 [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
