[PATCH] USB: host: hub: increase delay after device removal

[Christoph Fritz]

This patch increases delay time for slow hubs after device removal.

Signed-off-by: Christoph Fritz <chf.fritz at googlemail.com>
---
 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