[PATCH 11/12] USB: ehci-omap: Try to get PHY even if not in PHY mode

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Even when not in PHY mode, the USB device on the port (e.g. HUB)
might need resources like RESET which can be modelled as a PHY
device. So try to get the PHY device in any case.

Signed-off-by: Roger Quadros <rogerq@xxxxxx>
CC: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>
---
 drivers/usb/host/ehci-omap.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 45cd01e..1ba1df8 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -202,15 +202,16 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
 	for (i = 0 ; i < omap->nports ; i++) {
 		struct usb_phy *phy;
 
-		if (pdata->port_mode[i] != OMAP_EHCI_PORT_MODE_PHY)
-			continue;
-
 		/* get the PHY device */
 		if (dev->of_node)
 			phy = devm_usb_get_phy_by_phandle(dev, "phys", i);
 		else
 			phy = devm_usb_get_phy_dev(dev, i);
 		if (IS_ERR(phy) || !phy) {
+			/* Don't bail out if PHY is not absolutely necessary */
+			if (pdata->port_mode[i] != OMAP_EHCI_PORT_MODE_PHY)
+				continue;
+
 			ret = IS_ERR(phy) ? PTR_ERR(phy) : -ENODEV;
 			dev_err(dev, "Can't get PHY device for port %d: %d\n",
 					i, ret);
-- 
1.7.4.1

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