From: Kevin O'Connor <kevin@koconnor.net>
Date: Thu, 8 May 2014 21:59:55 +0000 (-0400)
Subject: xhci: Use msleep() instead of mdelay() for port status delay.
X-Git-Tag: rel-1.7.5-rc1~3
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=10572ed96c6a38557c40ffa6c7a7fe4d8fa04a10;p=seabios.git

xhci: Use msleep() instead of mdelay() for port status delay.

Use msleep() so that interrupts and other threads can occur during the
delay.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---

diff --git a/src/hw/usb-xhci.c b/src/hw/usb-xhci.c
index f64f562..ca1fe25 100644
--- a/src/hw/usb-xhci.c
+++ b/src/hw/usb-xhci.c
@@ -705,7 +705,7 @@ configure_xhci(void *data)
     writel(&xhci->op->usbcmd, reg);
 
     // FIXME: try find a more elegant way than a fixed delay
-    mdelay(100);
+    msleep(100);
 
     usb_enumerate(&xhci->hub);
     // XXX - should walk list of pipes and free unused pipes.