lasips2: rename LASIPS2Port parent pointer to lasips2

This makes it clearer that the pointer is a reference to the LASIPS2 container
device rather than an implied part of the QOM hierarchy.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Tested-by: Helge Deller <deller@gmx.de>
Acked-by: Helge Deller <deller@gmx.de>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20220712215251.7944-30-mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

2 files changed, 4 insertions, 4 deletions

diff --git a/hw/input/lasips2.c b/hw/input/lasips2.c
index 5ceb38c1af..0f392e2bee 100644
--- a/hw/input/lasips2.c
+++ b/hw/input/lasips2.c
@@ -222,7 +222,7 @@ static uint64_t lasips2_reg_read(void *opaque, hwaddr addr, unsigned size)
             }
         }
 
-        if (port->parent->int_status) {
+        if (port->lasips2->int_status) {
             ret |= LASIPS2_STATUS_CMPINTR;
         }
         break;
@@ -368,7 +368,7 @@ static void lasips2_kbd_port_init(Object *obj)
     memory_region_init_io(&lp->reg, obj, &lasips2_reg_ops, lp, "lasips2-kbd",
                           0x100);
     lp->id = 0;
-    lp->parent = container_of(s, LASIPS2State, kbd_port);
+    lp->lasips2 = container_of(s, LASIPS2State, kbd_port);
 }
 
 static void lasips2_kbd_port_class_init(ObjectClass *klass, void *data)
@@ -405,7 +405,7 @@ static void lasips2_mouse_port_init(Object *obj)
     memory_region_init_io(&lp->reg, obj, &lasips2_reg_ops, lp, "lasips2-mouse",
                           0x100);
     lp->id = 1;
-    lp->parent = container_of(s, LASIPS2State, mouse_port);
+    lp->lasips2 = container_of(s, LASIPS2State, mouse_port);
 }
 
 static void lasips2_mouse_port_class_init(ObjectClass *klass, void *data)
diff --git a/include/hw/input/lasips2.h b/include/hw/input/lasips2.h
index 7199f16622..9fe9e63a66 100644
--- a/include/hw/input/lasips2.h
+++ b/include/hw/input/lasips2.h
@@ -37,7 +37,7 @@ typedef struct LASIPS2State LASIPS2State;
 struct LASIPS2Port {
     DeviceState parent_obj;
 
-    LASIPS2State *parent;
+    LASIPS2State *lasips2;
     MemoryRegion reg;
     PS2State *ps2dev;
     uint8_t id;