From: Simon Glass <sjg@chromium.org>
Date: Mon, 9 Nov 2015 06:47:54 +0000 (-0700)
Subject: sandbox: usb: Allow up to 4 emulated devices on a hub
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=80438a6c71b95b2749bdf5c58f7ff26f2907f3d5;p=project%2Fbcm63xx%2Fu-boot.git

sandbox: usb: Allow up to 4 emulated devices on a hub

To support more advanced testing, support 4 devices instead of 2.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/drivers/usb/emul/sandbox_hub.c b/drivers/usb/emul/sandbox_hub.c
index baf8bdc857..624fbdecf1 100644
--- a/drivers/usb/emul/sandbox_hub.c
+++ b/drivers/usb/emul/sandbox_hub.c
@@ -13,7 +13,7 @@
 DECLARE_GLOBAL_DATA_PTR;
 
 /* We only support up to 8 */
-#define SANDBOX_NUM_PORTS	2
+#define SANDBOX_NUM_PORTS	4
 
 struct sandbox_hub_platdata {
 	struct usb_dev_platdata plat;