Commit 3d46e73d authored by Antoine Tenart's avatar Antoine Tenart Committed by Greg Kroah-Hartman
Browse files

usb: rename phy to usb_phy in HCD 



The USB PHY member of the HCD structure is renamed to 'usb_phy' and
modifications are done in all drivers accessing it.
This is in preparation to adding the generic PHY support.

Signed-off-by: default avatarAntoine Tenart <antoine.tenart@free-electrons.com>
[Sergei: added missing 'drivers/usb/misc/lvstest.c' file, resolved rejects,
updated changelog.]
Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Acked-by: default avatarFelipe Balbi <balbi@ti.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a173dc44

drivers/usb/chipidea/host.c

+1 −1
Original line number Diff line number Diff line
@@ -59,7 +59,7 @@ static int host_start(struct ci_hdrc *ci) 
	hcd->has_tt = 1;



	hcd->power_budget = ci->platdata->power_budget;

	hcd->phy = ci->transceiver;

	hcd->usb_phy = ci->transceiver;

	hcd->tpl_support = ci->platdata->tpl_support;



	ehci = hcd_to_ehci(hcd);

drivers/usb/core/hcd.c

+10 −10
Original line number Diff line number Diff line
@@ -2629,7 +2629,7 @@ int usb_add_hcd(struct usb_hcd *hcd, 
	int retval;

	struct usb_device *rhdev;



	if (IS_ENABLED(CONFIG_USB_PHY) && !hcd->phy) {

	if (IS_ENABLED(CONFIG_USB_PHY) && !hcd->usb_phy) {

		struct usb_phy *phy = usb_get_phy_dev(hcd->self.controller, 0);



		if (IS_ERR(phy)) {
@@ -2642,7 +2642,7 @@ int usb_add_hcd(struct usb_hcd *hcd, 
				usb_put_phy(phy);

				return retval;

			}

			hcd->phy = phy;

			hcd->usb_phy = phy;

			hcd->remove_phy = 1;

		}

	}
@@ -2790,10 +2790,10 @@ err_allocate_root_hub: 
err_register_bus:

	hcd_buffer_destroy(hcd);

err_remove_phy:

	if (hcd->remove_phy && hcd->phy) {

		usb_phy_shutdown(hcd->phy);

		usb_put_phy(hcd->phy);

		hcd->phy = NULL;

	if (hcd->remove_phy && hcd->usb_phy) {

		usb_phy_shutdown(hcd->usb_phy);

		usb_put_phy(hcd->usb_phy);

		hcd->usb_phy = NULL;

	}

	return retval;

}
@@ -2866,10 +2866,10 @@ void usb_remove_hcd(struct usb_hcd *hcd) 


	usb_deregister_bus(&hcd->self);

	hcd_buffer_destroy(hcd);

	if (hcd->remove_phy && hcd->phy) {

		usb_phy_shutdown(hcd->phy);

		usb_put_phy(hcd->phy);

		hcd->phy = NULL;

	if (hcd->remove_phy && hcd->usb_phy) {

		usb_phy_shutdown(hcd->usb_phy);

		usb_put_phy(hcd->usb_phy);

		hcd->usb_phy = NULL;

	}



	usb_put_invalidate_rhdev(hcd);

drivers/usb/core/hub.c

+4 −4
Original line number Diff line number Diff line
@@ -4468,8 +4468,8 @@ hub_port_init (struct usb_hub *hub, struct usb_device *udev, int port1, 
	if (retval)

		goto fail;



	if (hcd->phy && !hdev->parent)

		usb_phy_notify_connect(hcd->phy, udev->speed);

	if (hcd->usb_phy && !hdev->parent)

		usb_phy_notify_connect(hcd->usb_phy, udev->speed);



	/*

	 * Some superspeed devices have finished the link training process
@@ -4627,9 +4627,9 @@ static void hub_port_connect(struct usb_hub *hub, int port1, u16 portstatus, 


	/* Disconnect any existing devices under this port */

	if (udev) {

		if (hcd->phy && !hdev->parent &&

		if (hcd->usb_phy && !hdev->parent &&

				!(portstatus & USB_PORT_STAT_CONNECTION))

			usb_phy_notify_disconnect(hcd->phy, udev->speed);

			usb_phy_notify_disconnect(hcd->usb_phy, udev->speed);

		usb_disconnect(&port_dev->child);

	}

drivers/usb/host/ehci-fsl.c

+8 −8
Original line number Diff line number Diff line
@@ -136,15 +136,15 @@ static int usb_hcd_fsl_probe(const struct hc_driver *driver, 
	if (pdata->operating_mode == FSL_USB2_DR_OTG) {

		struct ehci_hcd *ehci = hcd_to_ehci(hcd);



		hcd->phy = usb_get_phy(USB_PHY_TYPE_USB2);

		hcd->usb_phy = usb_get_phy(USB_PHY_TYPE_USB2);

		dev_dbg(&pdev->dev, "hcd=0x%p  ehci=0x%p, phy=0x%p\n",

			hcd, ehci, hcd->phy);

			hcd, ehci, hcd->usb_phy);



		if (!IS_ERR_OR_NULL(hcd->phy)) {

			retval = otg_set_host(hcd->phy->otg,

		if (!IS_ERR_OR_NULL(hcd->usb_phy)) {

			retval = otg_set_host(hcd->usb_phy->otg,

					      &ehci_to_hcd(ehci)->self);

			if (retval) {

				usb_put_phy(hcd->phy);

				usb_put_phy(hcd->usb_phy);

				goto err2;

			}

		} else {
@@ -181,9 +181,9 @@ static void usb_hcd_fsl_remove(struct usb_hcd *hcd, 
{

	struct fsl_usb2_platform_data *pdata = dev_get_platdata(&pdev->dev);



	if (!IS_ERR_OR_NULL(hcd->phy)) {

		otg_set_host(hcd->phy->otg, NULL);

		usb_put_phy(hcd->phy);

	if (!IS_ERR_OR_NULL(hcd->usb_phy)) {

		otg_set_host(hcd->usb_phy->otg, NULL);

		usb_put_phy(hcd->usb_phy);

	}



	usb_remove_hcd(hcd);

drivers/usb/host/ehci-hub.c

+1 −1
Original line number Diff line number Diff line
@@ -922,7 +922,7 @@ int ehci_hub_control( 
#ifdef CONFIG_USB_OTG

			if ((hcd->self.otg_port == (wIndex + 1))

			    && hcd->self.b_hnp_enable) {

				otg_start_hnp(hcd->phy->otg);

				otg_start_hnp(hcd->usb_phy->otg);

				break;

			}

#endif

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