Merge tag 'usb-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/PHY updates from Greg KH:
 "Here is the big patchset of USB and PHY driver updates for 4.13-rc1.

  On the PHY side, they decided to move files around to "make things
  easier" in their tree. Hopefully that wasn't a mistake, but in
  linux-next testing, we haven't had any reported problems.

  There's the usual set of gadget and xhci and musb updates in here as
  well, along with a number of smaller updates for a raft of different
  USB drivers. Full details in the shortlog, nothing really major.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'usb-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (173 commits)
  Add USB quirk for HVR-950q to avoid intermittent device resets
  USB hub_probe: rework ugly goto-into-compound-statement
  usb: host: ohci-pxa27x: Handle return value of clk_prepare_enable
  USB: serial: cp210x: add ID for CEL EM3588 USB ZigBee stick
  usbip: Fix uninitialized variable bug in vhci
  usb: core: read USB ports from DT in the usbport LED trigger driver
  dt-bindings: leds: document new trigger-sources property
  usb: typec: ucsi: Add ACPI driver
  usb: typec: Add support for UCSI interface
  usb: musb: compress return logic into one line
  USB: serial: propagate late probe errors
  USB: serial: refactor port endpoint setup
  usb: musb: tusb6010_omap: Convert to DMAengine API
  ARM: OMAP2+: DMA: Add slave map entries for 24xx external request lines
  usb: musb: tusb6010: Handle DMA TX completion in DMA callback as well
  usb: musb: tusb6010_omap: Allocate DMA channels upfront
  usb: musb: tusb6010_omap: Create new struct for DMA data/parameters
  usb: musb: tusb6010_omap: Use one musb_ep_select call in tusb_omap_dma_program
  usb: musb: tusb6010: Add MUSB_G_NO_SKB_RESERVE to quirks
  usb: musb: Add quirk to avoid skb reserve in gadget mode
  ...

1 files changed, 5 insertions, 15 deletions

diff --git a/drivers/usb/phy/phy-qcom-8x16-usb.c b/drivers/usb/phy/phy-qcom-8x16-usb.c
index fdf686398772..b6a83a5cbad3 100644
--- a/drivers/usb/phy/phy-qcom-8x16-usb.c
+++ b/drivers/usb/phy/phy-qcom-8x16-usb.c
@@ -69,9 +69,6 @@ struct phy_8x16 {
 
 	struct reset_control		*phy_reset;
 
-	struct extcon_dev		*vbus_edev;
-	struct notifier_block		vbus_notify;
-
 	struct gpio_desc		*switch_gpio;
 	struct notifier_block		reboot_notify;
 };
@@ -131,7 +128,8 @@ static int phy_8x16_vbus_off(struct phy_8x16 *qphy)
 static int phy_8x16_vbus_notify(struct notifier_block *nb, unsigned long event,
 				void *ptr)
 {
-	struct phy_8x16 *qphy = container_of(nb, struct phy_8x16, vbus_notify);
+	struct usb_phy *usb_phy = container_of(nb, struct usb_phy, vbus_nb);
+	struct phy_8x16 *qphy = container_of(usb_phy, struct phy_8x16, phy);
 
 	if (event)
 		phy_8x16_vbus_on(qphy);
@@ -187,7 +185,7 @@ static int phy_8x16_init(struct usb_phy *phy)
 	val = ULPI_PWR_OTG_COMP_DISABLE;
 	usb_phy_io_write(phy, val, ULPI_SET(ULPI_PWR_CLK_MNG_REG));
 
-	state = extcon_get_state(qphy->vbus_edev, EXTCON_USB);
+	state = extcon_get_state(qphy->phy.edev, EXTCON_USB);
 	if (state)
 		phy_8x16_vbus_on(qphy);
 	else
@@ -289,15 +287,13 @@ static int phy_8x16_probe(struct platform_device *pdev)
 	phy->io_priv		= qphy->regs + HSPHY_ULPI_VIEWPORT;
 	phy->io_ops		= &ulpi_viewport_access_ops;
 	phy->type		= USB_PHY_TYPE_USB2;
+	phy->vbus_nb.notifier_call = phy_8x16_vbus_notify;
+	phy->id_nb.notifier_call = NULL;
 
 	ret = phy_8x16_read_devicetree(qphy);
 	if (ret < 0)
 		return ret;
 
-	qphy->vbus_edev = extcon_get_edev_by_phandle(phy->dev, 0);
-	if (IS_ERR(qphy->vbus_edev))
-		return PTR_ERR(qphy->vbus_edev);
-
 	ret = clk_set_rate(qphy->core_clk, INT_MAX);
 	if (ret < 0)
 		dev_dbg(phy->dev, "Can't boost core clock\n");
@@ -315,12 +311,6 @@ static int phy_8x16_probe(struct platform_device *pdev)
 	if (WARN_ON(ret))
 		goto off_clks;
 
-	qphy->vbus_notify.notifier_call = phy_8x16_vbus_notify;
-	ret = devm_extcon_register_notifier(&pdev->dev, qphy->vbus_edev,
-					EXTCON_USB, &qphy->vbus_notify);
-	if (ret < 0)
-		goto off_power;
-
 	ret = usb_add_phy_dev(&qphy->phy);
 	if (ret)
 		goto off_power;