[PATCH v2 01/17] dm: core: Allow iterating devices without uclass_get()

[Bin Meng]

On Tue, Feb 4, 2020 at 8:20 AM Simon Glass <sjg at chromium.org> wrote:
>
> At present we have uclass_foreach_dev() which requires that uclass_get()
> be called beforehand to find the uclass. This is good if we suspect that
> that function might fail, but often we know that the uclass is available.
>
> Add a new helper which does this uclass_get() automatically, so that only
> the uclass ID is needed.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v2:
> - Add new patch to allow iterating devices without uclass_get()
>
>  include/dm/uclass.h | 17 +++++++++++++++++
>  test/dm/test-fdt.c  | 21 +++++++++++++++++++++
>  2 files changed, 38 insertions(+)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>