spitz: make sl-nand emulation use qdev infrastructure

Switch sl-nand emulation to use qdev and vmstate. Also drop ecc_get/_put
functions as sl-nand was the only user of that code.

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

1 files changed, 12 insertions, 15 deletions

diff --git a/hw/ecc.c b/hw/ecc.c
index 2fbf167..a75408b 100644
--- a/hw/ecc.c
+++ b/hw/ecc.c
@@ -74,18 +74,15 @@ void ecc_reset(ECCState *s)
 }
 
 /* Save/restore */
-void ecc_put(QEMUFile *f, ECCState *s)
-{
-    qemu_put_8s(f, &s->cp);
-    qemu_put_be16s(f, &s->lp[0]);
-    qemu_put_be16s(f, &s->lp[1]);
-    qemu_put_be16s(f, &s->count);
-}
-
-void ecc_get(QEMUFile *f, ECCState *s)
-{
-    qemu_get_8s(f, &s->cp);
-    qemu_get_be16s(f, &s->lp[0]);
-    qemu_get_be16s(f, &s->lp[1]);
-    qemu_get_be16s(f, &s->count);
-}
+VMStateDescription vmstate_ecc_state = {
+    .name = "ecc-state",
+    .version_id = 0,
+    .minimum_version_id = 0,
+    .minimum_version_id_old = 0,
+    .fields = (VMStateField []) {
+        VMSTATE_UINT8(cp, ECCState),
+        VMSTATE_UINT16_ARRAY(lp, ECCState, 2),
+        VMSTATE_UINT16(count, ECCState),
+        VMSTATE_END_OF_LIST(),
+    },
+};