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Merge "usb: gadget: qdss: Add error log with set_alt failure cases"

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qctecmdr 2020-07-21 05:42:22 -07:00 • committed by Gerrit - the friendly Code Review server
commit 882bde7b3f
1 changed files with 9 additions and 4 deletions
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13
drivers/usb/gadget/function/f_qdss.c
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@ -686,14 +686,19 @@ static int qdss_set_alt(struct usb_function *f, unsigned int intf,
/* Increment usage count on connect */
usb_gadget_autopm_get_async(qdss->gadget);
if (config_ep_by_speed(gadget, f, qdss->port.data)) {
ret = -EINVAL;
ret = config_ep_by_speed(gadget, f, qdss->port.data);
if (ret) {
pr_err("%s: failed config_ep_by_speed ret:%d\n",
__func__, ret);
goto fail;
}
ret = usb_ep_enable(qdss->port.data);
if (ret)
if (ret) {
pr_err("%s: failed to enable ep ret:%d\n",
__func__, ret);
goto fail;
}
qdss->port.data->driver_data = qdss;
qdss->data_enabled = 1;
@ -749,7 +754,7 @@ fail:
/* Decrement usage count in case of failure */
usb_gadget_autopm_put_async(qdss->gadget);
fail1:
pr_err("%s failed\n", __func__);
pr_err("%s failed ret:%d\n", __func__, ret);
qdss_eps_disable(f);
return ret;
}