From: Igor Mammedov <imammedo@redhat.com>
Date: Fri, 26 Sep 2014 09:28:36 +0000 (+0000)
Subject: usb-bot: Drop not needed "allow_hotplug = 0"
X-Git-Tag: Tizen_Studio_1.3_Release_p2.3.2~209^2~526^2~11
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=af01492755b82ccaf0d15014477b34ba3ea643fc;p=sdk%2Femulator%2Fqemu.git

usb-bot: Drop not needed "allow_hotplug = 0"

Drop useless hack that disables hotplug on bus by setting
"allow_hotplug = 0". Even if bus is hotpluggable, It won't
be possible to add another SCSI device to bus since its
realization will fail early with error "no free target"
in scsi_qdev_realize() method.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
---

diff --git a/hw/usb/dev-storage.c b/hw/usb/dev-storage.c
index a2075074a5..bccaa3fbf4 100644
--- a/hw/usb/dev-storage.c
+++ b/hw/usb/dev-storage.c
@@ -653,7 +653,6 @@ static void usb_msd_realize_bot(USBDevice *dev, Error **errp)
     usb_desc_init(dev);
     scsi_bus_new(&s->bus, sizeof(s->bus), DEVICE(dev),
                  &usb_msd_scsi_info_bot, NULL);
-    s->bus.qbus.allow_hotplug = 0;
     usb_msd_handle_reset(dev);
 }