If phy driver is present register hcd handle to it.
Signed-off-by: Mian Yousaf Kaukab <[email protected]>
---
drivers/usb/dwc2/hcd.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/usb/dwc2/hcd.c b/drivers/usb/dwc2/hcd.c
index cc6f394..36f0c69 100644
--- a/drivers/usb/dwc2/hcd.c
+++ b/drivers/usb/dwc2/hcd.c
@@ -2905,6 +2905,9 @@ int dwc2_hcd_init(struct dwc2_hsotg *hsotg, int irq)
/* Don't support SG list at this point */
hcd->self.sg_tablesize = 0;
+ if (!IS_ERR_OR_NULL(hsotg->uphy))
+ otg_set_host(hsotg->uphy->otg, &hcd->self);
+
/*
* Finish generic HCD initialization and start the HCD. This function
* allocates the DMA buffer pool, registers the USB bus, requests the
@@ -2958,6 +2961,9 @@ void dwc2_hcd_remove(struct dwc2_hsotg *hsotg)
return;
}
+ if (!IS_ERR_OR_NULL(hsotg->uphy))
+ otg_set_host(hsotg->uphy->otg, NULL);
+
usb_remove_hcd(hcd);
hsotg->priv = NULL;
dwc2_hcd_release(hsotg);
--
1.9.1
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