Messages in this thread Patch in this message | | | From | Marek Szyprowski <> | Subject | [PATCH] usb: gadget: remove driver from pending list on probe error | Date | Mon, 08 Feb 2016 13:42:14 +0100 |
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Retry gadget probe only if the probe result is -EPROBE_DEFER, not on every probe error.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> --- drivers/usb/gadget/udc/udc-core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/udc-core.c b/drivers/usb/gadget/udc/udc-core.c index 4bde2e110e44..6599277cc8f5 100644 --- a/drivers/usb/gadget/udc/udc-core.c +++ b/drivers/usb/gadget/udc/udc-core.c @@ -413,9 +413,10 @@ int usb_add_gadget_udc_release(struct device *parent, struct usb_gadget *gadget, if (!driver->udc_name || strcmp(driver->udc_name, dev_name(&udc->dev)) == 0) { ret = udc_bind_to_driver(udc, driver); + if (ret != -EPROBE_DEFER) + list_del(&driver->pending); if (ret) goto err4; - list_del(&driver->pending); break; } } -- 1.9.2
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