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path: root/drivers/usb/host/ehci-mxc.c
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Diffstat (limited to 'drivers/usb/host/ehci-mxc.c')
-rw-r--r--drivers/usb/host/ehci-mxc.c20
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c
index e2004de6ad3d..e9301fb97eaa 100644
--- a/drivers/usb/host/ehci-mxc.c
+++ b/drivers/usb/host/ehci-mxc.c
@@ -57,7 +57,6 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev)
struct usb_hcd *hcd;
struct resource *res;
int irq, ret;
- unsigned int flags;
struct ehci_mxc_priv *priv;
struct device *dev = &pdev->dev;
struct ehci_hcd *ehci;
@@ -162,25 +161,6 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev)
if (ret)
goto err_add;
- if (pdata->otg) {
- /*
- * efikamx and efikasb have some hardware bug which is
- * preventing usb to work unless CHRGVBUS is set.
- * It's in violation of USB specs
- */
- if (machine_is_mx51_efikamx() || machine_is_mx51_efikasb()) {
- flags = usb_phy_io_read(pdata->otg,
- ULPI_OTG_CTRL);
- flags |= ULPI_OTG_CTRL_CHRGVBUS;
- ret = usb_phy_io_write(pdata->otg, flags,
- ULPI_OTG_CTRL);
- if (ret) {
- dev_err(dev, "unable to set CHRVBUS\n");
- goto err_add;
- }
- }
- }
-
return 0;
err_add: