Message ID | 20181123153040.18933-18-maozhongyi@cmss.chinamobile.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | QOM'ify SysBusDeviceClass->init | expand |
On 23/11/18 16:30, Mao Zhongyi wrote: > Use DeviceClass rather than SysBusDeviceClass in > grlib_gptimer_class_init(). > > Cc: chouteau@adacore.com > > Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com> > Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> > --- > hw/timer/grlib_gptimer.c | 11 +++++------ > 1 file changed, 5 insertions(+), 6 deletions(-) > > diff --git a/hw/timer/grlib_gptimer.c b/hw/timer/grlib_gptimer.c > index 4ed96e970a..183eddc073 100644 > --- a/hw/timer/grlib_gptimer.c > +++ b/hw/timer/grlib_gptimer.c > @@ -347,10 +347,11 @@ static void grlib_gptimer_reset(DeviceState *d) > } > } > > -static int grlib_gptimer_init(SysBusDevice *dev) > +static void grlib_gptimer_realize(DeviceState *dev, Error **errp) > { > GPTimerUnit *unit = GRLIB_GPTIMER(dev); > unsigned int i; > + SysBusDevice *sbd = SYS_BUS_DEVICE(dev); > > assert(unit->nr_timers > 0); > assert(unit->nr_timers <= GPTIMER_MAX_TIMERS); > @@ -366,7 +367,7 @@ static int grlib_gptimer_init(SysBusDevice *dev) > timer->id = i; > > /* One IRQ line for each timer */ > - sysbus_init_irq(dev, &timer->irq); > + sysbus_init_irq(sbd, &timer->irq); > > ptimer_set_freq(timer->ptimer, unit->freq_hz); > } > @@ -375,8 +376,7 @@ static int grlib_gptimer_init(SysBusDevice *dev) > unit, "gptimer", > UNIT_REG_SIZE + GPTIMER_REG_SIZE * unit->nr_timers); > > - sysbus_init_mmio(dev, &unit->iomem); > - return 0; > + sysbus_init_mmio(sbd, &unit->iomem); > } > > static Property grlib_gptimer_properties[] = { > @@ -389,9 +389,8 @@ static Property grlib_gptimer_properties[] = { > static void grlib_gptimer_class_init(ObjectClass *klass, void *data) > { > DeviceClass *dc = DEVICE_CLASS(klass); > - SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); > > - k->init = grlib_gptimer_init; > + dc->realize = grlib_gptimer_realize; > dc->reset = grlib_gptimer_reset; > dc->props = grlib_gptimer_properties; > } >
diff --git a/hw/timer/grlib_gptimer.c b/hw/timer/grlib_gptimer.c index 4ed96e970a..183eddc073 100644 --- a/hw/timer/grlib_gptimer.c +++ b/hw/timer/grlib_gptimer.c @@ -347,10 +347,11 @@ static void grlib_gptimer_reset(DeviceState *d) } } -static int grlib_gptimer_init(SysBusDevice *dev) +static void grlib_gptimer_realize(DeviceState *dev, Error **errp) { GPTimerUnit *unit = GRLIB_GPTIMER(dev); unsigned int i; + SysBusDevice *sbd = SYS_BUS_DEVICE(dev); assert(unit->nr_timers > 0); assert(unit->nr_timers <= GPTIMER_MAX_TIMERS); @@ -366,7 +367,7 @@ static int grlib_gptimer_init(SysBusDevice *dev) timer->id = i; /* One IRQ line for each timer */ - sysbus_init_irq(dev, &timer->irq); + sysbus_init_irq(sbd, &timer->irq); ptimer_set_freq(timer->ptimer, unit->freq_hz); } @@ -375,8 +376,7 @@ static int grlib_gptimer_init(SysBusDevice *dev) unit, "gptimer", UNIT_REG_SIZE + GPTIMER_REG_SIZE * unit->nr_timers); - sysbus_init_mmio(dev, &unit->iomem); - return 0; + sysbus_init_mmio(sbd, &unit->iomem); } static Property grlib_gptimer_properties[] = { @@ -389,9 +389,8 @@ static Property grlib_gptimer_properties[] = { static void grlib_gptimer_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); - k->init = grlib_gptimer_init; + dc->realize = grlib_gptimer_realize; dc->reset = grlib_gptimer_reset; dc->props = grlib_gptimer_properties; }