pxa2xx_dma: port to qdev/vmstate

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Andrzej Zaborowski <andrew.zaborowski@intel.com>

1 files changed, 7 insertions, 9 deletions

diff --git a/hw/pxa.h b/hw/pxa.h
index 7d7f49e..d7c32ee 100644
--- a/hw/pxa.h
+++ b/hw/pxa.h
@@ -71,12 +71,8 @@ DeviceState *pxa2xx_gpio_init(target_phys_addr_t base,
 void pxa2xx_gpio_read_notifier(DeviceState *dev, qemu_irq handler);
 
 /* pxa2xx_dma.c */
-typedef struct PXA2xxDMAState PXA2xxDMAState;
-PXA2xxDMAState *pxa255_dma_init(target_phys_addr_t base,
-                qemu_irq irq);
-PXA2xxDMAState *pxa27x_dma_init(target_phys_addr_t base,
-                qemu_irq irq);
-void pxa2xx_dma_request(PXA2xxDMAState *s, int req_num, int on);
+DeviceState *pxa255_dma_init(target_phys_addr_t base, qemu_irq irq);
+DeviceState *pxa27x_dma_init(target_phys_addr_t base, qemu_irq irq);
 
 /* pxa2xx_lcd.c */
 typedef struct PXA2xxLCDState PXA2xxLCDState;
@@ -88,7 +84,8 @@ void pxa2xx_lcdc_oritentation(void *opaque, int angle);
 /* pxa2xx_mmci.c */
 typedef struct PXA2xxMMCIState PXA2xxMMCIState;
 PXA2xxMMCIState *pxa2xx_mmci_init(target_phys_addr_t base,
-                BlockDriverState *bd, qemu_irq irq, void *dma);
+                BlockDriverState *bd, qemu_irq irq,
+                qemu_irq rx_dma, qemu_irq tx_dma);
 void pxa2xx_mmci_handlers(PXA2xxMMCIState *s, qemu_irq readonly,
                 qemu_irq coverswitch);
 
@@ -123,7 +120,7 @@ typedef struct {
     CPUState *env;
     DeviceState *pic;
     qemu_irq reset;
-    PXA2xxDMAState *dma;
+    DeviceState *dma;
     DeviceState *gpio;
     PXA2xxLCDState *lcd;
     SSIBus **ssp;
@@ -181,7 +178,8 @@ typedef struct {
 
 struct PXA2xxI2SState {
     qemu_irq irq;
-    PXA2xxDMAState *dma;
+    qemu_irq rx_dma;
+    qemu_irq tx_dma;
     void (*data_req)(void *, int, int);
 
     uint32_t control[2];