of/device: Replace struct of_device with struct platform_device

of_device is just an alias for platform_device, so remove it entirely.  Also
replace to_of_device() with to_platform_device() and update comment blocks.

This patch was initially generated from the following semantic patch, and then
edited by hand to pick up the bits that coccinelle didn't catch.

@@
@@
-struct of_device
+struct platform_device

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/usb/host/ehci-xilinx-of.c b/drivers/usb/host/ehci-xilinx-of.c
index 4899f451add9..6c8076ad821d 100644
--- a/drivers/usb/host/ehci-xilinx-of.c
+++ b/drivers/usb/host/ehci-xilinx-of.c
@@ -140,7 +140,7 @@ static const struct hc_driver ehci_xilinx_of_hc_driver = {
 
 /**
  * ehci_hcd_xilinx_of_probe - Probe method for the USB host controller
- * @op:         pointer to the of_device to which the host controller bound
+ * @op:         pointer to the platform_device bound to the host controller
  * @match:      pointer to of_device_id structure, not used
  *
  * This function requests resources and sets up appropriate properties for the
@@ -149,7 +149,7 @@ static const struct hc_driver ehci_xilinx_of_hc_driver = {
  * entry, and sets an appropriate value for hcd->has_tt.
  */
 static int __devinit
-ehci_hcd_xilinx_of_probe(struct of_device *op, const struct of_device_id *match)
+ehci_hcd_xilinx_of_probe(struct platform_device *op, const struct of_device_id *match)
 {
         struct device_node *dn = op->dev.of_node;
         struct usb_hcd *hcd;
@@ -242,12 +242,12 @@ err_rmr:
 
 /**
  * ehci_hcd_xilinx_of_remove - shutdown hcd and release resources
- * @op:         pointer to of_device structure that is to be removed
+ * @op:         pointer to platform_device structure that is to be removed
  *
  * Remove the hcd structure, and release resources that has been requested
  * during probe.
  */
-static int ehci_hcd_xilinx_of_remove(struct of_device *op)
+static int ehci_hcd_xilinx_of_remove(struct platform_device *op)
 {
         struct usb_hcd *hcd = dev_get_drvdata(&op->dev);
         dev_set_drvdata(&op->dev, NULL);
@@ -266,11 +266,11 @@ static int ehci_hcd_xilinx_of_remove(struct of_device *op)
 
 /**
  * ehci_hcd_xilinx_of_shutdown - shutdown the hcd
- * @op:         pointer to of_device structure that is to be removed
+ * @op:         pointer to platform_device structure that is to be removed
  *
  * Properly shutdown the hcd, call driver's shutdown routine.
  */
-static int ehci_hcd_xilinx_of_shutdown(struct of_device *op)
+static int ehci_hcd_xilinx_of_shutdown(struct platform_device *op)
 {
         struct usb_hcd *hcd = dev_get_drvdata(&op->dev);