commit 33fa43e0538d34b9fd3bcf63e150c14c68f74a8d
author Daniel Henrique Barboza <danielhb413@gmail.com> Tue Jan 18 12:56:31 2022 +0100
committer Cédric Le Goater <clg@kaod.org> Tue Jan 18 12:56:31 2022 +0100
tree 421feda705a33889f368d6ec29db2a98ab22fda4
parent 3f4c369ea63e846f1dd3a83229b9300350b44025

ppc/pnv: remove PnvPhb4PecStack object

All the complexity that was scattered between PnvPhb4PecStack and
PnvPHB4 are now centered in the PnvPHB4 device. PnvPhb4PecStack does not
serve any purpose in the current code base.

Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20220114180719.52117-8-danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>

hw/pci-host/pnv_phb4_pec.c

diff --git a/hw/pci-host/pnv_phb4_pec.c b/hw/pci-host/pnv_phb4_pec.c
index 852816b..12aa459 100644
--- a/hw/pci-host/pnv_phb4_pec.c
+++ b/hw/pci-host/pnv_phb4_pec.c
@@ -278,42 +278,9 @@
     }
 };
 
-static void pnv_pec_stk_realize(DeviceState *dev, Error **errp)
-{
-}
-
-static Property pnv_pec_stk_properties[] = {
-        DEFINE_PROP_LINK("pec", PnvPhb4PecStack, pec, TYPE_PNV_PHB4_PEC,
-                         PnvPhb4PecState *),
-        DEFINE_PROP_END_OF_LIST(),
-};
-
-static void pnv_pec_stk_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-
-    device_class_set_props(dc, pnv_pec_stk_properties);
-    dc->realize = pnv_pec_stk_realize;
-    dc->user_creatable = false;
-
-    /* TODO: reset regs ? */
-}
-
-static const TypeInfo pnv_pec_stk_type_info = {
-    .name          = TYPE_PNV_PHB4_PEC_STACK,
-    .parent        = TYPE_DEVICE,
-    .instance_size = sizeof(PnvPhb4PecStack),
-    .class_init    = pnv_pec_stk_class_init,
-    .interfaces    = (InterfaceInfo[]) {
-        { TYPE_PNV_XSCOM_INTERFACE },
-        { }
-    }
-};
-
 static void pnv_pec_register_types(void)
 {
     type_register_static(&pnv_pec_type_info);
-    type_register_static(&pnv_pec_stk_type_info);
 }
 
 type_init(pnv_pec_register_types);

include/hw/pci-host/pnv_phb4.h

diff --git a/include/hw/pci-host/pnv_phb4.h b/include/hw/pci-host/pnv_phb4.h
index e750165..74fdec2 100644
--- a/include/hw/pci-host/pnv_phb4.h
+++ b/include/hw/pci-host/pnv_phb4.h
@@ -164,23 +164,6 @@
 #define TYPE_PNV_PHB4_PEC "pnv-phb4-pec"
 OBJECT_DECLARE_TYPE(PnvPhb4PecState, PnvPhb4PecClass, PNV_PHB4_PEC)
 
-#define TYPE_PNV_PHB4_PEC_STACK "pnv-phb4-pec-stack"
-OBJECT_DECLARE_SIMPLE_TYPE(PnvPhb4PecStack, PNV_PHB4_PEC_STACK)
-
-/* Per-stack data */
-struct PnvPhb4PecStack {
-    DeviceState parent;
-
-    /* The owner PEC */
-    PnvPhb4PecState *pec;
-
-    /*
-     * PHB4 pointer. pnv_phb4_update_regions() needs to access
-     * the PHB4 via a PnvPhb4PecStack pointer.
-     */
-    PnvPHB4 *phb;
-};
-
 struct PnvPhb4PecState {
     DeviceState parent;