On 5/19/22 23:03, Marek Vasut wrote:
The dev_read_stringlist_search() in generic_phy_get_by_name() returns -ENODATA in case of missing "phy-names", which is the case on everything except ZynqMP. Handle this -ENODATA instead of failing outright, which fixes the glue on everything else.
Fixes: 142d50fbce7 ("usb: dwc3: Add support for usb3-phy PHY configuration") Signed-off-by: Marek Vasut marex@denx.de Cc: Michal Simek michal.simek@xilinx.com
drivers/usb/dwc3/dwc3-generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/dwc3/dwc3-generic.c b/drivers/usb/dwc3/dwc3-generic.c index 6e1a1d066b4..9608c5c599a 100644 --- a/drivers/usb/dwc3/dwc3-generic.c +++ b/drivers/usb/dwc3/dwc3-generic.c @@ -468,7 +468,7 @@ static int dwc3_glue_probe(struct udevice *dev) ret = generic_phy_init(&phy); if (ret) return ret;
- } else if (ret != -ENOENT) {
- } else if (ret != -ENOENT && ret != -ENODATA) { debug("could not get phy (err %d)\n", ret); return ret; }
Is already handle by one of these in queue.
https://lore.kernel.org/all/c5a71c30-e55d-c8ab-d372-e5aaa859cf2a@siemens.com... https://lore.kernel.org/all/360eefb2-b835-840e-8513-6e9e35a002ec@xilinx.com
Thanks, Michal