dm: core: Access device flags through functions
At present flags are stored as part of the device. In preparation for
storing them separately, change the access to go through inline functions.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/dm/device.h b/include/dm/device.h
index a063bba..4ec423e 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -179,6 +179,21 @@
/* Returns non-zero if the device is active (probed and not removed) */
#define device_active(dev) ((dev)->flags & DM_FLAG_ACTIVATED)
+static inline u32 dev_get_flags(const struct udevice *dev)
+{
+ return dev->flags;
+}
+
+static inline void dev_or_flags(struct udevice *dev, u32 or)
+{
+ dev->flags |= or;
+}
+
+static inline void dev_bic_flags(struct udevice *dev, u32 bic)
+{
+ dev->flags &= ~bic;
+}
+
static inline int dev_of_offset(const struct udevice *dev)
{
return ofnode_to_offset(dev->node);
diff --git a/include/virtio.h b/include/virtio.h
index 10a9c07..a42bdad 100644
--- a/include/virtio.h
+++ b/include/virtio.h
@@ -492,7 +492,7 @@
*/
static inline bool virtio_has_feature(struct udevice *vdev, unsigned int fbit)
{
- if (!(vdev->flags & DM_FLAG_BOUND))
+ if (!(dev_get_flags(vdev) & DM_FLAG_BOUND))
WARN_ON(true);
return __virtio_test_bit(vdev->parent, fbit);