ssi: Move ssi.h into a separate directory

Move the ssi.h include file into the ssi directory.

While touching the code also fix the typdef lines as
checkpatch complains.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

hw/arm/pxa2xx.c

@@ -13,7 +13,7 @@
 #include "sysemu/sysemu.h"
 #include "hw/char/serial.h"
 #include "hw/i2c/i2c.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 #include "sysemu/char.h"
 #include "sysemu/block-backend.h"
 #include "sysemu/blockdev.h"

hw/arm/spitz.c

@@ -17,7 +17,7 @@
 #include "sysemu/sysemu.h"
 #include "hw/pcmcia.h"
 #include "hw/i2c/i2c.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 #include "hw/block/flash.h"
 #include "qemu/timer.h"
 #include "hw/devices.h"

hw/arm/stellaris.c

@@ -9,7 +9,7 @@
 
 #include "qemu/osdep.h"
 #include "hw/sysbus.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 #include "hw/arm/arm.h"
 #include "hw/devices.h"
 #include "qemu/timer.h"

hw/arm/strongarm.c

@@ -35,7 +35,7 @@
 #include "hw/arm/arm.h"
 #include "sysemu/char.h"
 #include "sysemu/sysemu.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 
 //#define DEBUG
 

hw/arm/tosa.c

@@ -20,7 +20,7 @@
 #include "hw/pcmcia.h"
 #include "hw/boards.h"
 #include "hw/i2c/i2c.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 #include "sysemu/block-backend.h"
 #include "hw/sysbus.h"
 #include "exec/address-spaces.h"

hw/arm/xilinx_zynq.c

@@ -26,7 +26,7 @@
 #include "sysemu/block-backend.h"
 #include "hw/loader.h"
 #include "hw/misc/zynq-xadc.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 #include "qemu/error-report.h"
 
 #define NUM_SPI_FLASHES 4

hw/arm/z2.c

@@ -17,7 +17,7 @@
 #include "hw/arm/arm.h"
 #include "hw/devices.h"
 #include "hw/i2c/i2c.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 #include "hw/boards.h"
 #include "sysemu/sysemu.h"
 #include "hw/block/flash.h"

hw/block/m25p80.c

@@ -25,7 +25,7 @@
 #include "hw/hw.h"
 #include "sysemu/block-backend.h"
 #include "sysemu/blockdev.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 
 #ifndef M25P80_ERR_DEBUG
 #define M25P80_ERR_DEBUG 0

hw/display/ads7846.c

@@ -10,7 +10,7 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 #include "ui/console.h"
 
 typedef struct {

hw/display/ssd0323.c

@@ -10,7 +10,7 @@
 /* The controller can support a variety of different displays, but we only
    implement one.  Most of the commends relating to brightness and geometry
    setup are ignored. */
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 #include "ui/console.h"
 
 //#define DEBUG_SSD0323 1

hw/microblaze/petalogix_ml605_mmu.c

@@ -35,7 +35,7 @@
 #include "sysemu/block-backend.h"
 #include "hw/char/serial.h"
 #include "exec/address-spaces.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 
 #include "boot.h"
 

hw/misc/max111x.c

@@ -10,7 +10,7 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 
 typedef struct {
     SSISlave parent_obj;

hw/sd/ssi-sd.c

@@ -12,7 +12,7 @@
 
 #include "sysemu/block-backend.h"
 #include "sysemu/blockdev.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 #include "hw/sd/sd.h"
 
 //#define DEBUG_SSI_SD 1

hw/ssi/pl022.c

@@ -8,7 +8,7 @@
  */
 
 #include "hw/sysbus.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 
 //#define DEBUG_PL022 1
 

hw/ssi/ssi.c

@@ -12,7 +12,7 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 
 struct SSIBus {
     BusState parent_obj;

hw/ssi/xilinx_spi.c

@@ -29,7 +29,7 @@
 #include "qemu/log.h"
 #include "qemu/fifo8.h"
 
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 
 #ifdef XILINX_SPI_ERR_DEBUG
 #define DB_PRINT(...) do { \

hw/ssi/xilinx_spips.c

@@ -27,7 +27,7 @@
 #include "hw/ptimer.h"
 #include "qemu/log.h"
 #include "qemu/fifo8.h"
-#include "hw/ssi.h"
+#include "hw/ssi/ssi.h"
 #include "qemu/bitops.h"
 
 #ifndef XILINX_SPIPS_ERR_DEBUG

include/hw/ssi/ssi.h

@@ -14,6 +14,8 @@
 #include "hw/qdev.h"
 
 typedef struct SSISlave SSISlave;
+typedef struct SSISlaveClass SSISlaveClass;
+typedef enum SSICSMode SSICSMode;
 
 #define TYPE_SSI_SLAVE "ssi-slave"
 #define SSI_SLAVE(obj) \
@@ -25,14 +27,14 @@ typedef struct SSISlave SSISlave;
 
 #define SSI_GPIO_CS "ssi-gpio-cs"
 
-typedef enum {
+enum SSICSMode {
     SSI_CS_NONE = 0,
     SSI_CS_LOW,
     SSI_CS_HIGH,
-} SSICSMode;
+};
 
 /* Slave devices.  */
-typedef struct SSISlaveClass {
+struct SSISlaveClass {
     DeviceClass parent_class;
 
     int (*init)(SSISlave *dev);
@@ -55,7 +57,7 @@ typedef struct SSISlaveClass {
      * always be called for the device for every txrx access to the parent bus
      */
     uint32_t (*transfer_raw)(SSISlave *dev, uint32_t val);
-} SSISlaveClass;
+};
 
 struct SSISlave {
     DeviceState parent_obj;