diff mbox series

[v2,2/3] USB: EHCI: ehci-mv: make the PHY optional

Message ID 20191221065008.266445-3-lkundrak@v3.sk (mailing list archive)
State Mainlined
Commit cf94ca4993e59a52be5639d37517fa26ca8d7322
Headers show
Series USB: EHCI: ehci-mv: make HSIC work | expand

Commit Message

Lubomir Rintel Dec. 21, 2019, 6:50 a.m. UTC 
We may be using a NOP transceiver and those are treated specially by the
USB core and return -ENODEV with devm_phy_get().

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
 drivers/usb/host/ehci-mv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/usb/host/ehci-mv.c b/drivers/usb/host/ehci-mv.c
index 21eb32baf9380..c8717f06cd8cb 100644
--- a/drivers/usb/host/ehci-mv.c
+++ b/drivers/usb/host/ehci-mv.c
@@ -127,7 +127,7 @@  static int mv_ehci_probe(struct platform_device *pdev)
 		ehci_mv->set_vbus = pdata->set_vbus;
 	}
 
-	ehci_mv->phy = devm_phy_get(&pdev->dev, "usb");
+	ehci_mv->phy = devm_phy_optional_get(&pdev->dev, "usb");
 	if (IS_ERR(ehci_mv->phy)) {
 		retval = PTR_ERR(ehci_mv->phy);
 		if (retval != -EPROBE_DEFER)