diff mbox

[v5,11/15] qdev: Add qdev_pass_all_gpios API

Message ID e87bcc107f53c57f9c03c1e095d4aa3d8147acb8.1457470980.git.alistair.francis@xilinx.com (mailing list archive)
State New, archived
Headers show

Commit Message

Alistair Francis March 8, 2016, 9:06 p.m. UTC 
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>

For passing all GPIOs of all names from a contained device to a
container.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
---

 hw/core/qdev.c         | 9 +++++++++
 include/hw/qdev-core.h | 1 +
 2 files changed, 10 insertions(+)
diff mbox

Patch

diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index e3015d2..371fba0 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -589,6 +589,15 @@  void qdev_pass_gpios(DeviceState *dev, DeviceState *container,
     QLIST_INSERT_HEAD(&container->gpios, ngl, node);
 }
 
+void qdev_pass_all_gpios(DeviceState *dev, DeviceState *container)
+{
+    NamedGPIOList *ngl;
+
+    QLIST_FOREACH(ngl, &dev->gpios, node) {
+        qdev_pass_gpios(dev, container, ngl->name);
+    }
+}
+
 BusState *qdev_get_child_bus(DeviceState *dev, const char *name)
 {
     BusState *bus;
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index 25aa9e9..ce64fa1 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -311,6 +311,7 @@  void qdev_init_gpio_out_named(DeviceState *dev, qemu_irq *pins,
 
 void qdev_pass_gpios(DeviceState *dev, DeviceState *container,
                      const char *name);
+void qdev_pass_all_gpios(DeviceState *dev, DeviceState *container);
 
 BusState *qdev_get_parent_bus(DeviceState *dev);