usb: hub: introduce HUB_DEBOUNCE_TIMEOUT

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@foss.st.com>

diff --git a/common/usb_hub.c b/common/usb_hub.c
index ba11a188ca64f0eb45213cbbd724f7754532ff7a..d73638950b9eed0ba8e239702aec75c9cf09a74d 100644 (file)
--- 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)