qdev: Split up header so it can be used in cpu.h

Header file dependency is a frickin' nightmare right now.  cpu.h tends
to get included in our 'include everything' header files but qdev also
needs to include those headers mainly for qdev-properties since it knows
about CharDriverState and friends.

We can solve this for now by splitting out qdev.h along the same lines
that we previously split the C file.  Then cpu.h just needs to include
qdev-core.h.

hw/qdev.h is split into following new headers:
    hw/qdev-core.h
    hw/qdev-properties.h
    hw/qdev-monitor.h

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

[ehabkost: re-add DEFINE_PROP_PCI_HOST_DEVADDR, that was removed on the
 original patch (by mistake, I guess)]
[ehabkost: kill qdev_prop_set_vlan() declaration]
[ehabkost: moved get_fw_dev_path() comment to the original location
 (I don't know why it was moved)]
[ehabkost: removed qdev_exists() declaration]
[ehabkost: keep using 'QemuOpts' instead of 'struct QemuOpts', as
 qdev-core.h includes qemu-option.h]

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/hw/qdev.c b/hw/qdev.c
index 9b9aba376b..7ddcd24299 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -29,6 +29,7 @@
 #include "qdev.h"
 #include "sysemu.h"
 #include "error.h"
+#include "qapi/qapi-visit-core.h"
 
 int qdev_hotplug = 0;
 static bool qdev_hot_added = false;