27 lines
768 B
Diff
27 lines
768 B
Diff
|
From 2ac6068e68209c79012a1d90a50c97cc9349bb50 Mon Sep 17 00:00:00 2001
|
||
|
From: Maximilian Luz <luzmaximilian@gmail.com>
|
||
|
Date: Thu, 16 May 2019 01:04:02 +0200
|
||
|
Subject: [PATCH 07/12] sdcard-reader
|
||
|
|
||
|
---
|
||
|
drivers/usb/core/hub.c | 3 ++-
|
||
|
1 file changed, 2 insertions(+), 1 deletion(-)
|
||
|
|
||
|
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
|
||
|
index 8d4631c81b9f..904ab3de183a 100644
|
||
|
--- a/drivers/usb/core/hub.c
|
||
|
+++ b/drivers/usb/core/hub.c
|
||
|
@@ -4198,7 +4198,8 @@ void usb_enable_lpm(struct usb_device *udev)
|
||
|
if (!udev || !udev->parent ||
|
||
|
udev->speed < USB_SPEED_SUPER ||
|
||
|
!udev->lpm_capable ||
|
||
|
- udev->state < USB_STATE_DEFAULT)
|
||
|
+ udev->state < USB_STATE_DEFAULT ||
|
||
|
+ !udev->bos || !udev->bos->ss_cap)
|
||
|
return;
|
||
|
|
||
|
udev->lpm_disable_count--;
|
||
|
--
|
||
|
2.21.0
|
||
|
|