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Upgrade to 4.4.50-rt62
[kvmfornfv.git]
/
kernel
/
drivers
/
usb
/
host
/
xhci-plat.c
diff --git
a/kernel/drivers/usb/host/xhci-plat.c
b/kernel/drivers/usb/host/xhci-plat.c
index
05647e6
..
4fe7c9b
100644
(file)
--- a/
kernel/drivers/usb/host/xhci-plat.c
+++ b/
kernel/drivers/usb/host/xhci-plat.c
@@
-132,6
+132,9
@@
static int xhci_plat_probe(struct platform_device *pdev)
ret = clk_prepare_enable(clk);
if (ret)
goto put_hcd;
+ } else if (PTR_ERR(clk) == -EPROBE_DEFER) {
+ ret = -EPROBE_DEFER;
+ goto put_hcd;
}
if (of_device_is_compatible(pdev->dev.of_node,