diff options
| author | Marek Vasut <marex@denx.de> | 2017-03-17 22:06:27 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-03-18 18:22:54 +0000 |
| commit | ebedf0f9cd46b617df331eecc857c379d574ac62 (patch) | |
| tree | bfc41134bcc92311063b4c71f170579c4f3b7dda | |
| parent | 96dd9c89c193a5ce829eff5ef6301a58032dcf63 (diff) | |
nios2: iic: Convert CPU prop to qom link
Add a const qom link between the CPU and the IIC instead
of passing the CPU link through a qom property.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-id: 20170317210627.23532-1-marex@denx.de
Cc: Alexander Graf <agraf@suse.de>
Cc: Chris Wulff <crwulff@gmail.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Jeff Da Silva <jdasilva@altera.com>
Cc: Ley Foon Tan <lftan@altera.com>
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Sandra Loosemore <sandra@codesourcery.com>
Cc: Yves Vandervennet <yvanderv@altera.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| -rw-r--r-- | hw/intc/nios2_iic.c | 13 | ||||
| -rw-r--r-- | hw/nios2/10m50_devboard.c | 3 |
2 files changed, 7 insertions, 9 deletions
diff --git a/hw/intc/nios2_iic.c b/hw/intc/nios2_iic.c index 818ab1b315..190b6fdbf3 100644 --- a/hw/intc/nios2_iic.c +++ b/hw/intc/nios2_iic.c @@ -62,17 +62,15 @@ static void altera_iic_init(Object *obj) sysbus_init_irq(SYS_BUS_DEVICE(obj), &pv->parent_irq); } -static Property altera_iic_properties[] = { - DEFINE_PROP_PTR("cpu", AlteraIIC, cpu), - DEFINE_PROP_END_OF_LIST(), -}; - static void altera_iic_realize(DeviceState *dev, Error **errp) { struct AlteraIIC *pv = ALTERA_IIC(dev); + Error *err = NULL; + pv->cpu = object_property_get_link(OBJECT(dev), "cpu", &err); if (!pv->cpu) { - error_setg(errp, "altera,iic: CPU not connected"); + error_setg(errp, "altera,iic: CPU link not found: %s", + error_get_pretty(err)); return; } } @@ -81,8 +79,7 @@ static void altera_iic_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - dc->props = altera_iic_properties; - /* Reason: pointer property "cpu" */ + /* Reason: needs to be wired up, e.g. by nios2_10m50_ghrd_init() */ dc->cannot_instantiate_with_device_add_yet = true; dc->realize = altera_iic_realize; } diff --git a/hw/nios2/10m50_devboard.c b/hw/nios2/10m50_devboard.c index 62e5738b65..051be73e9a 100644 --- a/hw/nios2/10m50_devboard.c +++ b/hw/nios2/10m50_devboard.c @@ -82,7 +82,8 @@ static void nios2_10m50_ghrd_init(MachineState *machine) /* Register: Internal Interrupt Controller (IIC) */ dev = qdev_create(NULL, "altera,iic"); - qdev_prop_set_ptr(dev, "cpu", cpu); + object_property_add_const_link(OBJECT(dev), "cpu", OBJECT(cpu), + &error_abort); qdev_init_nofail(dev); sysbus_connect_irq(SYS_BUS_DEVICE(dev), 0, cpu_irq[0]); for (i = 0; i < 32; i++) { |