Add a warning to each of these functions so that people do not attempt to use them outside driver model.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v3: - Aew patch with warnings for private / platform setters
include/dm/device-internal.h | 18 ++++++++++++++++++ include/dm/uclass-internal.h | 3 +++ 2 files changed, 21 insertions(+)
diff --git a/include/dm/device-internal.h b/include/dm/device-internal.h index 71e5c75028d..e6b71cbfd2b 100644 --- a/include/dm/device-internal.h +++ b/include/dm/device-internal.h @@ -284,6 +284,9 @@ static inline int device_chld_remove(struct udevice *dev, struct driver *drv, * Use this function to override normal operation for special situations, such * as needing to allocate a variable amount of data. * + * If OF_PLATDATA_RT is enabled, this function cannot be used out of core driver + * model code, since the pointer must be within the gd->dm_priv_base region. + * * @dev Device to check * @priv New private-data pointer */ @@ -298,6 +301,9 @@ void dev_set_priv(struct udevice *dev, void *priv); * Use this function to override normal operation for special situations, such * as needing to allocate a variable amount of data. * + * If OF_PLATDATA_RT is enabled, this function cannot be used out of core driver + * model code, since the pointer must be within the gd->dm_priv_base region. + * * @dev: Device to update * @parent_priv: New parent-private data */ @@ -312,6 +318,9 @@ void dev_set_parent_priv(struct udevice *dev, void *parent_priv); * Use this function to override normal operation for special situations, such * as needing to allocate a variable amount of data. * + * If OF_PLATDATA_RT is enabled, this function cannot be used out of core driver + * model code, since the pointer must be within the gd->dm_priv_base region. + * * @dev: Device to update * @uclass_priv: New uclass private data */ @@ -326,6 +335,9 @@ void dev_set_uclass_priv(struct udevice *dev, void *uclass_priv); * Use this function to override normal operation for special situations, such * as needing to allocate a variable amount of data. * + * If OF_PLATDATA_RT is enabled, this function cannot be used out of core driver + * model code, since the pointer must be within the gd->dm_priv_base region. + * * @dev Device to check * @plat New platform-data pointer */ @@ -340,6 +352,9 @@ void dev_set_plat(struct udevice *dev, void *priv); * Use this function to override normal operation for special situations, such * as needing to allocate a variable amount of data. * + * If OF_PLATDATA_RT is enabled, this function cannot be used out of core driver + * model code, since the pointer must be within the gd->dm_priv_base region. + * * @dev: Device to update * @parent_plat: New parent platform data */ @@ -354,6 +369,9 @@ void dev_set_parent_plat(struct udevice *dev, void *parent_plat); * Use this function to override normal operation for special situations, such * as needing to allocate a variable amount of data. * + * If OF_PLATDATA_RT is enabled, this function cannot be used out of core driver + * model code, since the pointer must be within the gd->dm_priv_base region. + * * @dev: Device to update * @uclass_plat: New uclass platform data */ diff --git a/include/dm/uclass-internal.h b/include/dm/uclass-internal.h index f2a780682b4..57c664c6daa 100644 --- a/include/dm/uclass-internal.h +++ b/include/dm/uclass-internal.h @@ -69,6 +69,9 @@ * Use this function to override normal operation for special situations, such * as needing to allocate a variable amount of data. * + * If OF_PLATDATA_RT is enabled, this function cannot be used out of core driver + * model code, since the pointer must be within the gd->dm_priv_base region. + * * @uc Uclass to update * @priv New private-data pointer */