[Qemu-devel] [PULL for-2.0-rc0 05/31] ssi: Convert legacy SSI_SLAVE -> DEVICE casts

[Andreas Färber]

From: Peter Crosthwaite <address@hidden>

Convert legacy ->qdev style casts from TYPE_SSI_SLAVE to TYPE_DEVICE.

Signed-off-by: Peter Crosthwaite <address@hidden>
[AF: Introduce local DeviceState variable for transition to QOM realize]
Signed-off-by: Andreas Färber <address@hidden>
---
 hw/arm/spitz.c       | 13 +++++++------
 hw/display/ads7846.c |  7 ++++---
 hw/display/ssd0323.c | 11 ++++++-----
 hw/misc/max111x.c    |  9 +++++----
 hw/sd/ssi-sd.c       |  7 ++++---
 hw/ssi/ssi.c         |  2 +-
 6 files changed, 27 insertions(+), 22 deletions(-)

diff --git a/hw/arm/spitz.c b/hw/arm/spitz.c
index 2decff1..392ca84 100644
--- a/hw/arm/spitz.c
+++ b/hw/arm/spitz.c
@@ -658,14 +658,15 @@ static void spitz_adc_temp_on(void *opaque, int line, int 
level)
         max111x_set_input(max1111, MAX1111_BATT_TEMP, 0);
 }
 
-static int corgi_ssp_init(SSISlave *dev)
+static int corgi_ssp_init(SSISlave *d)
 {
-    CorgiSSPState *s = FROM_SSI_SLAVE(CorgiSSPState, dev);
+    DeviceState *dev = DEVICE(d);
+    CorgiSSPState *s = FROM_SSI_SLAVE(CorgiSSPState, d);
 
-    qdev_init_gpio_in(&dev->qdev, corgi_ssp_gpio_cs, 3);
-    s->bus[0] = ssi_create_bus(&dev->qdev, "ssi0");
-    s->bus[1] = ssi_create_bus(&dev->qdev, "ssi1");
-    s->bus[2] = ssi_create_bus(&dev->qdev, "ssi2");
+    qdev_init_gpio_in(dev, corgi_ssp_gpio_cs, 3);
+    s->bus[0] = ssi_create_bus(dev, "ssi0");
+    s->bus[1] = ssi_create_bus(dev, "ssi1");
+    s->bus[2] = ssi_create_bus(dev, "ssi2");
 
     return 0;
 }
diff --git a/hw/display/ads7846.c b/hw/display/ads7846.c
index 5da3dc5..85252a2 100644
--- a/hw/display/ads7846.c
+++ b/hw/display/ads7846.c
@@ -133,11 +133,12 @@ static const VMStateDescription vmstate_ads7846 = {
     }
 };
 
-static int ads7846_init(SSISlave *dev)
+static int ads7846_init(SSISlave *d)
 {
-    ADS7846State *s = FROM_SSI_SLAVE(ADS7846State, dev);
+    DeviceState *dev = DEVICE(d);
+    ADS7846State *s = FROM_SSI_SLAVE(ADS7846State, d);
 
-    qdev_init_gpio_out(&dev->qdev, &s->interrupt, 1);
+    qdev_init_gpio_out(dev, &s->interrupt, 1);
 
     s->input[0] = ADS_TEMP0;   /* TEMP0 */
     s->input[2] = ADS_VBAT;    /* VBAT */
diff --git a/hw/display/ssd0323.c b/hw/display/ssd0323.c
index 46c3b40..971152e 100644
--- a/hw/display/ssd0323.c
+++ b/hw/display/ssd0323.c
@@ -336,18 +336,19 @@ static const GraphicHwOps ssd0323_ops = {
     .gfx_update  = ssd0323_update_display,
 };
 
-static int ssd0323_init(SSISlave *dev)
+static int ssd0323_init(SSISlave *d)
 {
-    ssd0323_state *s = FROM_SSI_SLAVE(ssd0323_state, dev);
+    DeviceState *dev = DEVICE(d);
+    ssd0323_state *s = FROM_SSI_SLAVE(ssd0323_state, d);
 
     s->col_end = 63;
     s->row_end = 79;
-    s->con = graphic_console_init(DEVICE(dev), 0, &ssd0323_ops, s);
+    s->con = graphic_console_init(dev, 0, &ssd0323_ops, s);
     qemu_console_resize(s->con, 128 * MAGNIFY, 64 * MAGNIFY);
 
-    qdev_init_gpio_in(&dev->qdev, ssd0323_cd, 1);
+    qdev_init_gpio_in(dev, ssd0323_cd, 1);
 
-    register_savevm(&dev->qdev, "ssd0323_oled", -1, 1,
+    register_savevm(dev, "ssd0323_oled", -1, 1,
                     ssd0323_save, ssd0323_load, s);
     return 0;
 }
diff --git a/hw/misc/max111x.c b/hw/misc/max111x.c
index d477ecd..28dfa0b 100644
--- a/hw/misc/max111x.c
+++ b/hw/misc/max111x.c
@@ -115,11 +115,12 @@ static const VMStateDescription vmstate_max111x = {
     }
 };
 
-static int max111x_init(SSISlave *dev, int inputs)
+static int max111x_init(SSISlave *d, int inputs)
 {
-    MAX111xState *s = FROM_SSI_SLAVE(MAX111xState, dev);
+    DeviceState *dev = DEVICE(d);
+    MAX111xState *s = FROM_SSI_SLAVE(MAX111xState, d);
 
-    qdev_init_gpio_out(&dev->qdev, &s->interrupt, 1);
+    qdev_init_gpio_out(dev, &s->interrupt, 1);
 
     s->inputs = inputs;
     /* TODO: add a user interface for setting these */
@@ -133,7 +134,7 @@ static int max111x_init(SSISlave *dev, int inputs)
     s->input[7] = 0x80;
     s->com = 0;
 
-    vmstate_register(&dev->qdev, -1, &vmstate_max111x, s);
+    vmstate_register(dev, -1, &vmstate_max111x, s);
     return 0;
 }
 
diff --git a/hw/sd/ssi-sd.c b/hw/sd/ssi-sd.c
index 1bb56c4..3273c8a 100644
--- a/hw/sd/ssi-sd.c
+++ b/hw/sd/ssi-sd.c
@@ -238,9 +238,10 @@ static int ssi_sd_load(QEMUFile *f, void *opaque, int 
version_id)
     return 0;
 }
 
-static int ssi_sd_init(SSISlave *dev)
+static int ssi_sd_init(SSISlave *d)
 {
-    ssi_sd_state *s = FROM_SSI_SLAVE(ssi_sd_state, dev);
+    DeviceState *dev = DEVICE(d);
+    ssi_sd_state *s = FROM_SSI_SLAVE(ssi_sd_state, d);
     DriveInfo *dinfo;
 
     s->mode = SSI_SD_CMD;
@@ -249,7 +250,7 @@ static int ssi_sd_init(SSISlave *dev)
     if (s->sd == NULL) {
         return -1;
     }
-    register_savevm(&dev->qdev, "ssi_sd", -1, 1, ssi_sd_save, ssi_sd_load, s);
+    register_savevm(dev, "ssi_sd", -1, 1, ssi_sd_save, ssi_sd_load, s);
     return 0;
 }
 
diff --git a/hw/ssi/ssi.c b/hw/ssi/ssi.c
index 2c25260..3cac37c 100644
--- a/hw/ssi/ssi.c
+++ b/hw/ssi/ssi.c
@@ -60,7 +60,7 @@ static int ssi_slave_init(DeviceState *dev)
 
     if (ssc->transfer_raw == ssi_transfer_raw_default &&
             ssc->cs_polarity != SSI_CS_NONE) {
-        qdev_init_gpio_in(&s->qdev, ssi_cs_default, 1);
+        qdev_init_gpio_in(dev, ssi_cs_default, 1);
     }
 
     return ssc->init(s);
-- 
1.8.4.5