[PATCH v3 1/9] dm: core: Add function to get child count of ofnode or device

[Weijie Gao]

On Thu, 2020-03-26 at 16:01 +0800, Chunfeng Yun wrote:
> This patch add function used to get the child count of
> a ofnode or a device
> 
> Signed-off-by: Chunfeng Yun <chunfeng.yun at mediatek.com>
> ---
> v3:
>     1. add non/inline function dev_get_child_count() instead of macro suggested by Simon
> 
> v2:
>     1. move ofnode_get_child_count() into ofnode.c suggested by Simon
>     2. add a new macro dev_get_child_count()
> ---
>  drivers/core/ofnode.c | 11 +++++++++++
>  drivers/core/read.c   |  5 +++++
>  include/dm/ofnode.h   |  8 ++++++++
>  include/dm/read.h     | 13 +++++++++++++
>  4 files changed, 37 insertions(+)
> 

Reviewed-by: Weijie Gao <weijie.gao at mediatek.com>