memory: return MemoryRegion from qemu_ram_addr_from_host

[thirdparty/qemu.git] / include / exec / cpu-common.h

diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h
index 7abb70fd4f7ad1329350d279051ccf6571a4aa6b..e4996e19c322d145d8fbf532f4c0d7ef39c79f24 100644 (file)
--- a/include/exec/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -52,7 +52,7 @@ typedef uint32_t CPUReadMemoryFunc(void *opaque, hwaddr addr);
 
 void qemu_ram_remap(ram_addr_t addr, ram_addr_t length);
 /* This should not be used by devices.  */
-int qemu_ram_addr_from_host(void *ptr, ram_addr_t *ram_addr);
+MemoryRegion *qemu_ram_addr_from_host(void *ptr, ram_addr_t *ram_addr);
 void qemu_ram_set_idstr(ram_addr_t addr, const char *name, DeviceState *dev);
 
 void cpu_physical_memory_rw(hwaddr addr, uint8_t *buf,