pseries: Remove hcalls callback

For forgotten historical reasons, PAPR hypercalls for specific virtual IO
devices (oh which there are quite a number) are registered via a callback
in the VIOsPAPRDeviceInfo structure.

This is kind of ugly, so this patch instead registers hypercalls from
device_init() functions for each device type.  This works just as well,
and is cleaner.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alexander Graf <agraf@suse.de>

1 files changed, 0 insertions, 13 deletions

diff --git a/hw/spapr_vio.c b/hw/spapr_vio.c
index 2dcc0361ed..5a35541837 100644
--- a/hw/spapr_vio.c
+++ b/hw/spapr_vio.c
@@ -684,7 +684,6 @@ VIOsPAPRBus *spapr_vio_bus_init(void)
     VIOsPAPRBus *bus;
     BusState *qbus;
     DeviceState *dev;
-    DeviceInfo *qinfo;
 
     /* Create bridge device */
     dev = qdev_create(NULL, "spapr-vio-bridge");
@@ -711,18 +710,6 @@ VIOsPAPRBus *spapr_vio_bus_init(void)
     spapr_rtas_register("ibm,set-tce-bypass", rtas_set_tce_bypass);
     spapr_rtas_register("quiesce", rtas_quiesce);
 
-    for (qinfo = device_info_list; qinfo; qinfo = qinfo->next) {
-        VIOsPAPRDeviceInfo *info = (VIOsPAPRDeviceInfo *)qinfo;
-
-        if (qinfo->bus_info != &spapr_vio_bus_info) {
-            continue;
-        }
-
-        if (info->hcalls) {
-            info->hcalls(bus);
-        }
-    }
-
     return bus;
 }