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[qom-next,for-1.6,20/29] stellaris: QOM'ify gptm_state

Message ID 1374652104-26756-21-git-send-email-afaerber@suse.de
State New
Headers show

Commit Message

Andreas Färber July 24, 2013, 7:48 a.m. UTC 
Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 hw/arm/stellaris.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)
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Patch

diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c
index a2b6b17..1c69bcf 100644
--- a/hw/arm/stellaris.c
+++ b/hw/arm/stellaris.c
@@ -43,8 +43,13 @@  typedef const struct {
 
 /* General purpose timer module.  */
 
+#define TYPE_STELLARIS_GPTM "stellaris-gptm"
+#define STELLARIS_GPTM(obj) \
+    OBJECT_CHECK(gptm_state, (obj), TYPE_STELLARIS_GPTM)
+
 typedef struct gptm_state {
-    SysBusDevice busdev;
+    SysBusDevice parent_obj;
+
     MemoryRegion iomem;
     uint32_t config;
     uint32_t mode[2];
@@ -302,7 +307,7 @@  static const VMStateDescription vmstate_stellaris_gptm = {
 
 static int stellaris_gptm_init(SysBusDevice *dev)
 {
-    gptm_state *s = FROM_SYSBUS(gptm_state, dev);
+    gptm_state *s = STELLARIS_GPTM(dev);
 
     sysbus_init_irq(dev, &s->irq);
     qdev_init_gpio_out(&dev->qdev, &s->trigger, 1);
@@ -1215,7 +1220,7 @@  static void stellaris_init(const char *kernel_filename, const char *cpu_model,
     }
     for (i = 0; i < 4; i++) {
         if (board->dc2 & (0x10000 << i)) {
-            dev = sysbus_create_simple("stellaris-gptm",
+            dev = sysbus_create_simple(TYPE_STELLARIS_GPTM,
                                        0x40030000 + i * 0x1000,
                                        pic[timer_irq[i]]);
             /* TODO: This is incorrect, but we get away with it because
@@ -1371,7 +1376,7 @@  static void stellaris_gptm_class_init(ObjectClass *klass, void *data)
 }
 
 static const TypeInfo stellaris_gptm_info = {
-    .name          = "stellaris-gptm",
+    .name          = TYPE_STELLARIS_GPTM,
     .parent        = TYPE_SYS_BUS_DEVICE,
     .instance_size = sizeof(gptm_state),
     .class_init    = stellaris_gptm_class_init,