Merge remote-tracking branch 'kraxel/tags/pull-usb-20170529-1' into staging

usb: depricate legacy options and hmp commands
usb: fixes for ehci and hub, split xhci variants

# gpg: Signature made Mon 29 May 2017 02:07:17 PM BST
# gpg:                using RSA key 0x4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* kraxel/tags/pull-usb-20170529-1:
  ehci: fix frame timer invocation.
  usb: don't wakeup during coldplug
  usb-hub: set PORT_STAT_C_SUSPEND on host-initiated wake-up
  xhci: add CONFIG_USB_XHCI_NEC option
  xhci: split into multiple files
  usb: Simplify the parameter parsing of the legacy usb serial device
  usb: Deprecate HMP commands usb_add and usb_del
  usb: Deprecate the legacy -usbdevice option
  ehci: fix overflow in frame timer code

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 5 insertions, 16 deletions

diff --git a/hw/usb/dev-serial.c b/hw/usb/dev-serial.c
index 83a4f0e6fb..76ceca1f5c 100644
--- a/hw/usb/dev-serial.c
+++ b/hw/usb/dev-serial.c
@@ -516,27 +516,16 @@ static USBDevice *usb_serial_init(USBBus *bus, const char *filename)
     char label[32];
     static int index;
 
-    while (*filename && *filename != ':') {
-        const char *p;
-
-        if (strstart(filename, "vendorid=", &p)) {
-            error_report("vendorid is not supported anymore");
-            return NULL;
-        } else if (strstart(filename, "productid=", &p)) {
-            error_report("productid is not supported anymore");
-            return NULL;
-        } else {
-            error_report("unrecognized serial USB option %s", filename);
-            return NULL;
-        }
-        while(*filename == ',')
-            filename++;
+    if (*filename == ':') {
+        filename++;
+    } else if (*filename) {
+        error_report("unrecognized serial USB option %s", filename);
+        return NULL;
     }
     if (!*filename) {
         error_report("character device specification needed");
         return NULL;
     }
-    filename++;
 
     snprintf(label, sizeof(label), "usbserial%d", index++);
     cdrv = qemu_chr_new(label, filename);