This patch increases delay time for slow hubs after device removal.
Signed-off-by: Christoph Fritz <chf.fritz@xxxxxxxxxxxxxx>
---
drivers/usb/core/hub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index f44aea5..0854e3a 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -201,7 +201,7 @@ static void usb_hub_port_connect_change(struct usb_device *dev, int port)
if (dev->children[port] && !(portstatus & USB_PORT_STAT_ENABLE))
usb_remove_device(dev->children[port]);
- mdelay(200);
+ mdelay(500);
/* Reset the port */
if (hub_port_reset(dev, port, &portstatus) < 0) {
--
2.1.4
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