From: Philippe Mathieu-Daudé <f4bug@amsat.org>

The CPUReadMemoryFunc/CPUWriteMemoryFunc typedefs are legacy
remnant from before the conversion to MemoryRegions.
Since they are now only used in tusb6010.c and hcd-musb.c,
move them to "hw/usb/musb.h" and rename them appropriately.

Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200601141536.15192-4-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/usb/hcd-musb.c         | 4 ++--
 include/exec/cpu-common.h | 3 ---
 include/hw/usb/hcd-musb.h | 9 +++++----
 3 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/hw/usb/hcd-musb.c b/hw/usb/hcd-musb.c
index 5ab13feb3a..85f5ff5bd4 100644
--- a/hw/usb/hcd-musb.c
+++ b/hw/usb/hcd-musb.c
@@ -1540,13 +1540,13 @@ static void musb_writew(void *opaque, hwaddr addr, uint32_t value)
     };
 }
 
-CPUReadMemoryFunc * const musb_read[] = {
+MUSBReadFunc * const musb_read[] = {
     musb_readb,
     musb_readh,
     musb_readw,
 };
 
-CPUWriteMemoryFunc * const musb_write[] = {
+MUSBWriteFunc * const musb_write[] = {
     musb_writeb,
     musb_writeh,
     musb_writew,
diff --git a/include/exec/cpu-common.h b/include/exec/cpu-common.h
index b47e5630e7..d5e285d2b5 100644
--- a/include/exec/cpu-common.h
+++ b/include/exec/cpu-common.h
@@ -43,9 +43,6 @@ extern ram_addr_t ram_size;
 
 /* memory API */
 
-typedef void CPUWriteMemoryFunc(void *opaque, hwaddr addr, uint32_t value);
-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.  */
 ram_addr_t qemu_ram_addr_from_host(void *ptr);
diff --git a/include/hw/usb/hcd-musb.h b/include/hw/usb/hcd-musb.h
index 26b50132ff..c874b9f292 100644
--- a/include/hw/usb/hcd-musb.h
+++ b/include/hw/usb/hcd-musb.h
@@ -13,8 +13,6 @@
 #ifndef HW_USB_MUSB_H
 #define HW_USB_MUSB_H
 
-#include "exec/cpu-common.h"
-
 enum musb_irq_source_e {
     musb_irq_suspend = 0,
     musb_irq_resume,
@@ -32,8 +30,11 @@ enum musb_irq_source_e {
     musb_irq_max /* total number of interrupts defined */
 };
 
-extern CPUReadMemoryFunc * const musb_read[];
-extern CPUWriteMemoryFunc * const musb_write[];
+/* TODO convert hcd-musb to QOM/qdev and remove MUSBReadFunc/MUSBWriteFunc */
+typedef void MUSBWriteFunc(void *opaque, hwaddr addr, uint32_t value);
+typedef uint32_t MUSBReadFunc(void *opaque, hwaddr addr);
+extern MUSBReadFunc * const musb_read[];
+extern MUSBWriteFunc * const musb_write[];
 
 typedef struct MUSBState MUSBState;
 
-- 
2.26.2