diff mbox series

[PULL,08/45] hw/ssi/xilinx_spi: Use DeviceState::realize rather than SysBusDevice::init

Message ID 20181018200422.4358-9-ehabkost@redhat.com
State New
Headers show
Series [PULL,01/45] hostmem-file: fixed the memory leak while get pmem path. | expand

Commit Message

Eduardo Habkost Oct. 18, 2018, 8:03 p.m. UTC 
From: Philippe Mathieu-Daudé <f4bug@amsat.org>

Move from the legacy SysBusDevice::init method to using DeviceState::realize.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20181002212522.23303-5-f4bug@amsat.org>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 hw/ssi/xilinx_spi.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

Comments

David Gibson Oct. 23, 2018, 3:11 p.m. UTC | #1 
On Thu, Oct 18, 2018 at 05:03:45PM -0300, Eduardo Habkost wrote:
> From: Philippe Mathieu-Daudé <f4bug@amsat.org>
> 
> Move from the legacy SysBusDevice::init method to using DeviceState::realize.
> 
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> Reviewed-by: Thomas Huth <thuth@redhat.com>
> Reviewed-by: Cédric Le Goater <clg@kaod.org>
> Message-Id: <20181002212522.23303-5-f4bug@amsat.org>
> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>

Reviewed-by: David Gibson <david@gibson.dropbear.id.au>

> ---
>  hw/ssi/xilinx_spi.c | 9 +++------
>  1 file changed, 3 insertions(+), 6 deletions(-)
> 
> diff --git a/hw/ssi/xilinx_spi.c b/hw/ssi/xilinx_spi.c
> index 83585bc8b2..3dae303d5b 100644
> --- a/hw/ssi/xilinx_spi.c
> +++ b/hw/ssi/xilinx_spi.c
> @@ -319,9 +319,9 @@ static const MemoryRegionOps spi_ops = {
>      }
>  };
>  
> -static int xilinx_spi_init(SysBusDevice *sbd)
> +static void xilinx_spi_realize(DeviceState *dev, Error **errp)
>  {
> -    DeviceState *dev = DEVICE(sbd);
> +    SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
>      XilinxSPI *s = XILINX_SPI(dev);
>      int i;
>  
> @@ -344,8 +344,6 @@ static int xilinx_spi_init(SysBusDevice *sbd)
>  
>      fifo8_create(&s->tx_fifo, FIFO_CAPACITY);
>      fifo8_create(&s->rx_fifo, FIFO_CAPACITY);
> -
> -    return 0;
>  }
>  
>  static const VMStateDescription vmstate_xilinx_spi = {
> @@ -368,9 +366,8 @@ static Property xilinx_spi_properties[] = {
>  static void xilinx_spi_class_init(ObjectClass *klass, void *data)
>  {
>      DeviceClass *dc = DEVICE_CLASS(klass);
> -    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
>  
> -    k->init = xilinx_spi_init;
> +    dc->realize = xilinx_spi_realize;
>      dc->reset = xlx_spi_reset;
>      dc->props = xilinx_spi_properties;
>      dc->vmsd = &vmstate_xilinx_spi;
diff mbox series

Patch

diff --git a/hw/ssi/xilinx_spi.c b/hw/ssi/xilinx_spi.c
index 83585bc8b2..3dae303d5b 100644
--- a/hw/ssi/xilinx_spi.c
+++ b/hw/ssi/xilinx_spi.c
@@ -319,9 +319,9 @@  static const MemoryRegionOps spi_ops = {
     }
 };
 
-static int xilinx_spi_init(SysBusDevice *sbd)
+static void xilinx_spi_realize(DeviceState *dev, Error **errp)
 {
-    DeviceState *dev = DEVICE(sbd);
+    SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
     XilinxSPI *s = XILINX_SPI(dev);
     int i;
 
@@ -344,8 +344,6 @@  static int xilinx_spi_init(SysBusDevice *sbd)
 
     fifo8_create(&s->tx_fifo, FIFO_CAPACITY);
     fifo8_create(&s->rx_fifo, FIFO_CAPACITY);
-
-    return 0;
 }
 
 static const VMStateDescription vmstate_xilinx_spi = {
@@ -368,9 +366,8 @@  static Property xilinx_spi_properties[] = {
 static void xilinx_spi_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
-    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
 
-    k->init = xilinx_spi_init;
+    dc->realize = xilinx_spi_realize;
     dc->reset = xlx_spi_reset;
     dc->props = xilinx_spi_properties;
     dc->vmsd = &vmstate_xilinx_spi;