[PATCH 5/7] hw/ide: Move IDE DMA related definitions to a separate header ide-dma.h

[Thomas Huth <thuth@redhat.com>]

These definitions are required outside of the hw/ide/ code, too,
so lets's move them from internal.h to a new header called ide-dma.h.

Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 include/hw/ide/ide-dma.h  | 30 ++++++++++++++++++++++++++++++
 include/hw/ide/internal.h | 27 +--------------------------
 2 files changed, 31 insertions(+), 26 deletions(-)
 create mode 100644 include/hw/ide/ide-dma.h

diff --git a/include/hw/ide/ide-dma.h b/include/hw/ide/ide-dma.h
new file mode 100644
index 0000000000..fb82966bdd
--- /dev/null
+++ b/include/hw/ide/ide-dma.h
@@ -0,0 +1,30 @@
+#ifndef HW_IDE_DMA_H
+#define HW_IDE_DMA_H
+
+typedef void DMAStartFunc(const IDEDMA *, IDEState *, BlockCompletionFunc *);
+typedef void DMAVoidFunc(const IDEDMA *);
+typedef int DMAIntFunc(const IDEDMA *, bool);
+typedef int32_t DMAInt32Func(const IDEDMA *, int32_t len);
+typedef void DMAu32Func(const IDEDMA *, uint32_t);
+typedef void DMAStopFunc(const IDEDMA *, bool);
+
+struct IDEDMAOps {
+    DMAStartFunc *start_dma;
+    DMAVoidFunc *pio_transfer;
+    DMAInt32Func *prepare_buf;
+    DMAu32Func *commit_buf;
+    DMAIntFunc *rw_buf;
+    DMAVoidFunc *restart;
+    DMAVoidFunc *restart_dma;
+    DMAStopFunc *set_inactive;
+    DMAVoidFunc *cmd_done;
+    DMAVoidFunc *reset;
+};
+
+struct IDEDMA {
+    const struct IDEDMAOps *ops;
+    QEMUIOVector qiov;
+    BlockAIOCB *aiocb;
+};
+
+#endif
diff --git a/include/hw/ide/internal.h b/include/hw/ide/internal.h
index 642bd1a979..d1d3fcd23a 100644
--- a/include/hw/ide/internal.h
+++ b/include/hw/ide/internal.h
@@ -9,6 +9,7 @@
 
 #include "hw/ide.h"
 #include "hw/ide/ide-bus.h"
+#include "hw/ide/ide-dma.h"
 
 /* debug IDE devices */
 #define USE_DMA_CDROM
@@ -316,13 +317,6 @@
 #define SMART_DISABLE         0xd9
 #define SMART_STATUS          0xda
 
-typedef void DMAStartFunc(const IDEDMA *, IDEState *, BlockCompletionFunc *);
-typedef void DMAVoidFunc(const IDEDMA *);
-typedef int DMAIntFunc(const IDEDMA *, bool);
-typedef int32_t DMAInt32Func(const IDEDMA *, int32_t len);
-typedef void DMAu32Func(const IDEDMA *, uint32_t);
-typedef void DMAStopFunc(const IDEDMA *, bool);
-
 extern const char *IDE_DMA_CMD_lookup[IDE_DMA__COUNT];
 
 extern const MemoryRegionPortio ide_portio_list[];
@@ -340,25 +334,6 @@ typedef struct IDEBufferedRequest {
     bool orphaned;
 } IDEBufferedRequest;
 
-struct IDEDMAOps {
-    DMAStartFunc *start_dma;
-    DMAVoidFunc *pio_transfer;
-    DMAInt32Func *prepare_buf;
-    DMAu32Func *commit_buf;
-    DMAIntFunc *rw_buf;
-    DMAVoidFunc *restart;
-    DMAVoidFunc *restart_dma;
-    DMAStopFunc *set_inactive;
-    DMAVoidFunc *cmd_done;
-    DMAVoidFunc *reset;
-};
-
-struct IDEDMA {
-    const struct IDEDMAOps *ops;
-    QEMUIOVector qiov;
-    BlockAIOCB *aiocb;
-};
-
 /* These are used for the error_status field of IDEBus */
 #define IDE_RETRY_MASK 0xf8
 #define IDE_RETRY_DMA  0x08
-- 
2.43.2