aboutsummaryrefslogtreecommitdiff
path: root/scripts/coccinelle/memory-region-housekeeping.cocci
diff options
context:
space:
mode:
Diffstat (limited to 'scripts/coccinelle/memory-region-housekeeping.cocci')
-rw-r--r--scripts/coccinelle/memory-region-housekeeping.cocci56
1 files changed, 56 insertions, 0 deletions
diff --git a/scripts/coccinelle/memory-region-housekeeping.cocci b/scripts/coccinelle/memory-region-housekeeping.cocci
index 5e6b31d8ba..c768d8140a 100644
--- a/scripts/coccinelle/memory-region-housekeeping.cocci
+++ b/scripts/coccinelle/memory-region-housekeeping.cocci
@@ -101,3 +101,59 @@ expression ERRP;
+memory_region_init_rom_device(MR, NULL, OPS, OPAQUE, NAME, SIZE, ERRP);
...
-vmstate_register_ram_global(MR);
+
+
+// Device is owner
+@@
+typedef DeviceState;
+identifier device_fn, dev, obj;
+expression E1, E2, E3, E4, E5;
+@@
+static void device_fn(DeviceState *dev, ...)
+{
+ ...
+ Object *obj = OBJECT(dev);
+ <+...
+(
+- memory_region_init(E1, NULL, E2, E3);
++ memory_region_init(E1, obj, E2, E3);
+|
+- memory_region_init_io(E1, NULL, E2, E3, E4, E5);
++ memory_region_init_io(E1, obj, E2, E3, E4, E5);
+|
+- memory_region_init_alias(E1, NULL, E2, E3, E4, E5);
++ memory_region_init_alias(E1, obj, E2, E3, E4, E5);
+|
+- memory_region_init_rom(E1, NULL, E2, E3, E4);
++ memory_region_init_rom(E1, obj, E2, E3, E4);
+|
+- memory_region_init_ram_shared_nomigrate(E1, NULL, E2, E3, E4, E5);
++ memory_region_init_ram_shared_nomigrate(E1, obj, E2, E3, E4, E5);
+)
+ ...+>
+}
+@@
+identifier device_fn, dev;
+expression E1, E2, E3, E4, E5;
+@@
+static void device_fn(DeviceState *dev, ...)
+{
+ <+...
+(
+- memory_region_init(E1, NULL, E2, E3);
++ memory_region_init(E1, OBJECT(dev), E2, E3);
+|
+- memory_region_init_io(E1, NULL, E2, E3, E4, E5);
++ memory_region_init_io(E1, OBJECT(dev), E2, E3, E4, E5);
+|
+- memory_region_init_alias(E1, NULL, E2, E3, E4, E5);
++ memory_region_init_alias(E1, OBJECT(dev), E2, E3, E4, E5);
+|
+- memory_region_init_rom(E1, NULL, E2, E3, E4);
++ memory_region_init_rom(E1, OBJECT(dev), E2, E3, E4);
+|
+- memory_region_init_ram_shared_nomigrate(E1, NULL, E2, E3, E4, E5);
++ memory_region_init_ram_shared_nomigrate(E1, OBJECT(dev), E2, E3, E4, E5);
+)
+ ...+>
+}