[PATCH 1/2] usb: hub: introduce HUB_DEBOUNCE_TIMEOUT

[Patrick Delaunay]

Introduce define for connection timeout, named HUB_DEBOUNCE_TIMEOUT
as in linux kernel drivers/usb/core/hub.c

Signed-off-by: Patrick Delaunay <patrick.delaunay at foss.st.com>
---

 common/usb_hub.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/common/usb_hub.c b/common/usb_hub.c
index ba11a188ca6..d73638950b9 100644
--- a/common/usb_hub.c
+++ b/common/usb_hub.c
@@ -47,6 +47,8 @@
 #define HUB_SHORT_RESET_TIME	20
 #define HUB_LONG_RESET_TIME	200
 
+#define HUB_DEBOUNCE_TIMEOUT	1000
+
 #define PORT_OVERCURRENT_MAX_SCAN_COUNT		3
 
 struct usb_device_scan {
@@ -208,10 +210,10 @@ static void usb_hub_power_on(struct usb_hub_device *hub)
 	 * will be done based on this value in the USB port loop in
 	 * usb_hub_configure() later.
 	 */
-	hub->connect_timeout = hub->query_delay + 1000;
+	hub->connect_timeout = hub->query_delay + HUB_DEBOUNCE_TIMEOUT;
 	debug("devnum=%d poweron: query_delay=%d connect_timeout=%d\n",
 	      dev->devnum, max(100, (int)pgood_delay),
-	      max(100, (int)pgood_delay) + 1000);
+	      max(100, (int)pgood_delay) + HUB_DEBOUNCE_TIMEOUT);
 }
 
 #if !CONFIG_IS_ENABLED(DM_USB)
-- 
2.25.1