Merge tag 'usb-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB patches from Greg Kroah-Hartman:
 "Here's the big USB pull request for 3.10-rc1.

  Lots of USB patches here, the majority being USB gadget changes and
  USB-serial driver cleanups, the rest being ARM build fixes / cleanups,
  and individual driver updates.  We also finally got some chipidea
  fixes, which have been delayed for a number of kernel releases, as the
  maintainer has now reappeared.

  All of these have been in linux-next for a while"

* tag 'usb-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (568 commits)
  USB: ehci-msm: USB_MSM_OTG needs USB_PHY
  USB: OHCI: avoid conflicting platform drivers
  USB: OMAP: ISP1301 needs USB_PHY
  USB: lpc32xx: ISP1301 needs USB_PHY
  USB: ftdi_sio: enable two UART ports on ST Microconnect Lite
  usb: phy: tegra: don't call into tegra-ehci directly
  usb: phy: phy core cannot yet be a module
  USB: Fix initconst in ehci driver
  usb-storage: CY7C68300A chips do not support Cypress ATACB
  USB: serial: option: Added support Olivetti Olicard 145
  USB: ftdi_sio: correct ST Micro Connect Lite PIDs
  ARM: mxs_defconfig: add CONFIG_USB_PHY
  ARM: imx_v6_v7_defconfig: add CONFIG_USB_PHY
  usb: phy: remove exported function from __init section
  usb: gadget: zero: put function instances on unbind
  usb: gadget: f_sourcesink.c: correct a copy-paste misnomer
  usb: gadget: cdc2: fix error return code in cdc_do_config()
  usb: gadget: multi: fix error return code in rndis_do_config()
  usb: gadget: f_obex: fix error return code in obex_bind()
  USB: storage: convert to use module_usb_driver()
  ...

1 files changed, 10 insertions, 4 deletions

diff --git a/drivers/usb/host/ohci-exynos.c b/drivers/usb/host/ohci-exynos.c
index e3b7e85..114583a 100644
--- a/drivers/usb/host/ohci-exynos.c
+++ b/drivers/usb/host/ohci-exynos.c
@@ -17,7 +17,6 @@
 #include <linux/platform_data/usb-exynos.h>
 #include <linux/usb/phy.h>
 #include <linux/usb/samsung_usb_phy.h>
-#include <plat/usb-phy.h>
 
 struct exynos_ohci_hcd {
 	struct device *dev;
@@ -34,7 +33,7 @@ static void exynos_ohci_phy_enable(struct exynos_ohci_hcd *exynos_ohci)
 
 	if (exynos_ohci->phy)
 		usb_phy_init(exynos_ohci->phy);
-	else if (exynos_ohci->pdata->phy_init)
+	else if (exynos_ohci->pdata && exynos_ohci->pdata->phy_init)
 		exynos_ohci->pdata->phy_init(pdev, USB_PHY_TYPE_HOST);
 }
 
@@ -44,7 +43,7 @@ static void exynos_ohci_phy_disable(struct exynos_ohci_hcd *exynos_ohci)
 
 	if (exynos_ohci->phy)
 		usb_phy_shutdown(exynos_ohci->phy);
-	else if (exynos_ohci->pdata->phy_exit)
+	else if (exynos_ohci->pdata && exynos_ohci->pdata->phy_exit)
 		exynos_ohci->pdata->phy_exit(pdev, USB_PHY_TYPE_HOST);
 }
 
@@ -127,8 +126,12 @@ static int exynos_ohci_probe(struct platform_device *pdev)
 	if (!exynos_ohci)
 		return -ENOMEM;
 
+	if (of_device_is_compatible(pdev->dev.of_node,
+					"samsung,exynos5440-ohci"))
+		goto skip_phy;
+
 	phy = devm_usb_get_phy(&pdev->dev, USB_PHY_TYPE_USB2);
-	if (IS_ERR_OR_NULL(phy)) {
+	if (IS_ERR(phy)) {
 		/* Fallback to pdata */
 		if (!pdata) {
 			dev_warn(&pdev->dev, "no platform data or transceiver defined\n");
@@ -141,6 +144,8 @@ static int exynos_ohci_probe(struct platform_device *pdev)
 		exynos_ohci->otg = phy->otg;
 	}
 
+skip_phy:
+
 	exynos_ohci->dev = &pdev->dev;
 
 	hcd = usb_create_hcd(&exynos_ohci_hc_driver, &pdev->dev,
@@ -311,6 +316,7 @@ static const struct dev_pm_ops exynos_ohci_pm_ops = {
 #ifdef CONFIG_OF
 static const struct of_device_id exynos_ohci_match[] = {
 	{ .compatible = "samsung,exynos4210-ohci" },
+	{ .compatible = "samsung,exynos5440-ohci" },
 	{},
 };
 MODULE_DEVICE_TABLE(of, exynos_ohci_match);