diff mbox series

[08/15] hw/timer/arm_timer: Rename arm_timer_init() -> arm_timer_new()

Message ID 20230531203559.29140-9-philmd@linaro.org
State New
Headers show
Series hw/timer/arm_timer: QOM'ify ARM_TIMER and correct sysbus/irq in ICP_PIT | expand

Commit Message

Philippe Mathieu-Daudé May 31, 2023, 8:35 p.m. UTC 
QDev models often use foo_new() as the combination of
foo_init() + foo_realize(). Here arm_timer_init() is
a such combination, so rename it as arm_timer_new() to
emphasis the returned device is already realized.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/timer/arm_timer.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

Comments

Peter Maydell June 8, 2023, 2:49 p.m. UTC | #1 
On Wed, 31 May 2023 at 21:36, Philippe Mathieu-Daudé <philmd@linaro.org> wrote:
>
> QDev models often use foo_new() as the combination of
> foo_init() + foo_realize(). Here arm_timer_init() is
> a such combination, so rename it as arm_timer_new() to
> emphasis the returned device is already realized.

The other convention is that foo_new() does allocate-and-init
and foo_init() is init-in-place. But we get to the same
place either way.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>

(It would be nice to do in-place rather than the
allocation here at some point.)

thanks
-- PMM
diff mbox series

Patch

diff --git a/hw/timer/arm_timer.c b/hw/timer/arm_timer.c
index 54318d0a57..1f4d66291a 100644
--- a/hw/timer/arm_timer.c
+++ b/hw/timer/arm_timer.c
@@ -177,7 +177,7 @@  static void arm_timer_reset(ArmTimerState *s)
     s->control = TIMER_CTRL_IE;
 }
 
-static ArmTimerState *arm_timer_init(uint32_t freq)
+static ArmTimerState *arm_timer_new(uint32_t freq)
 {
     ArmTimerState *s;
 
@@ -308,8 +308,8 @@  static void sp804_realize(DeviceState *dev, Error **errp)
 {
     SP804State *s = SP804(dev);
 
-    s->timer[0] = arm_timer_init(s->freq0);
-    s->timer[1] = arm_timer_init(s->freq1);
+    s->timer[0] = arm_timer_new(s->freq0);
+    s->timer[1] = arm_timer_new(s->freq1);
     s->timer[0]->irq = qemu_allocate_irq(sp804_set_irq, s, 0);
     s->timer[1]->irq = qemu_allocate_irq(sp804_set_irq, s, 1);
 }
@@ -394,10 +394,10 @@  static void icp_pit_init(Object *obj)
     SysBusDevice *dev = SYS_BUS_DEVICE(obj);
 
     /* Timer 0 runs at the system clock speed (40MHz).  */
-    s->timer[0] = arm_timer_init(40000000);
+    s->timer[0] = arm_timer_new(40000000);
     /* The other two timers run at 1MHz.  */
-    s->timer[1] = arm_timer_init(1000000);
-    s->timer[2] = arm_timer_init(1000000);
+    s->timer[1] = arm_timer_new(1000000);
+    s->timer[2] = arm_timer_new(1000000);
 
     sysbus_init_irq(dev, &s->timer[0]->irq);
     sysbus_init_irq(dev, &s->timer[1]->irq);