[qemu-xen master] hw/i2c: Rename i2c_try_create_slave() as i2c_slave_new()

[patchbot@xxxxxxx]

commit db437ca6dfc8db3d91ee75babc4b1fee8c95e9ab
Author:     Philippe Mathieu-Daudé <f4bug@xxxxxxxxx>
AuthorDate: Mon Jul 6 00:41:51 2020 +0200
Commit:     Corey Minyard <cminyard@xxxxxxxxxx>
CommitDate: Thu Jul 16 12:30:54 2020 -0500

    hw/i2c: Rename i2c_try_create_slave() as i2c_slave_new()
    
    We use "new" names for functions that allocate and initialize
    device objects: pci_new(), isa_new(), usb_new().
    Let's call this one i2c_slave_new(). Since we have to update
    all the callers, also let it return a I2CSlave object.
    
    Suggested-by: Markus Armbruster <armbru@xxxxxxxxxx>
    Reviewed-by: Markus Armbruster <armbru@xxxxxxxxxx>
    Signed-off-by: Philippe Mathieu-Daudé <f4bug@xxxxxxxxx>
    Message-Id: <20200705224154.16917-3-f4bug@xxxxxxxxx>
    Signed-off-by: Corey Minyard <cminyard@xxxxxxxxxx>
---
 hw/arm/aspeed.c      |  4 ++--
 hw/i2c/core.c        | 11 +++++------
 include/hw/i2c/i2c.h |  2 +-
 3 files changed, 8 insertions(+), 9 deletions(-)

diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index dc3f44393f..51687fd3b3 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -513,7 +513,7 @@ static void witherspoon_bmc_i2c_init(AspeedMachineState 
*bmc)
     /* Bus 3: TODO bmp280@77 */
     /* Bus 3: TODO max31785@52 */
     /* Bus 3: TODO dps310@76 */
-    dev = i2c_try_create_slave(TYPE_PCA9552, 0x60);
+    dev = DEVICE(i2c_slave_new(TYPE_PCA9552, 0x60));
     qdev_prop_set_string(dev, "description", "pca1");
     i2c_realize_and_unref(dev, aspeed_i2c_get_bus(&soc->i2c, 3),
                           &error_fatal);
@@ -531,7 +531,7 @@ static void witherspoon_bmc_i2c_init(AspeedMachineState 
*bmc)
 
     smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 11), 0x51,
                           eeprom_buf);
-    dev = i2c_try_create_slave(TYPE_PCA9552, 0x60);
+    dev = DEVICE(i2c_slave_new(TYPE_PCA9552, 0x60));
     qdev_prop_set_string(dev, "description", "pca0");
     i2c_realize_and_unref(dev, aspeed_i2c_get_bus(&soc->i2c, 11),
                           &error_fatal);
diff --git a/hw/i2c/core.c b/hw/i2c/core.c
index acf34a12d6..144786f17a 100644
--- a/hw/i2c/core.c
+++ b/hw/i2c/core.c
@@ -267,13 +267,13 @@ const VMStateDescription vmstate_i2c_slave = {
     }
 };
 
-DeviceState *i2c_try_create_slave(const char *name, uint8_t addr)
+I2CSlave *i2c_slave_new(const char *name, uint8_t addr)
 {
     DeviceState *dev;
 
     dev = qdev_new(name);
     qdev_prop_set_uint8(dev, "address", addr);
-    return dev;
+    return I2C_SLAVE(dev);
 }
 
 bool i2c_realize_and_unref(DeviceState *dev, I2CBus *bus, Error **errp)
@@ -283,12 +283,11 @@ bool i2c_realize_and_unref(DeviceState *dev, I2CBus *bus, 
Error **errp)
 
 DeviceState *i2c_create_slave(I2CBus *bus, const char *name, uint8_t addr)
 {
-    DeviceState *dev;
+    I2CSlave *dev = i2c_slave_new(name, addr);
 
-    dev = i2c_try_create_slave(name, addr);
-    i2c_realize_and_unref(dev, bus, &error_fatal);
+    i2c_realize_and_unref(DEVICE(dev), bus, &error_fatal);
 
-    return dev;
+    return DEVICE(dev);
 }
 
 static void i2c_slave_class_init(ObjectClass *klass, void *data)
diff --git a/include/hw/i2c/i2c.h b/include/hw/i2c/i2c.h
index d6e3d85faf..18efc668f1 100644
--- a/include/hw/i2c/i2c.h
+++ b/include/hw/i2c/i2c.h
@@ -79,8 +79,8 @@ int i2c_send_recv(I2CBus *bus, uint8_t *data, bool send);
 int i2c_send(I2CBus *bus, uint8_t data);
 uint8_t i2c_recv(I2CBus *bus);
 
+I2CSlave *i2c_slave_new(const char *name, uint8_t addr);
 DeviceState *i2c_create_slave(I2CBus *bus, const char *name, uint8_t addr);
-DeviceState *i2c_try_create_slave(const char *name, uint8_t addr);
 bool i2c_realize_and_unref(DeviceState *dev, I2CBus *bus, Error **errp);
 
 /* lm832x.c */
--
generated by git-patchbot for /home/xen/git/qemu-xen.git#master