[U-Boot] [PATCH V3 2/4] dm: core: Extend struct udevice by '.uclass_platdata' field.

[Simon Glass]

On 8 April 2015 at 11:06, Przemyslaw Marczak <p.marczak at samsung.com> wrote:
> This commit adds 'uclass_platdata' field to 'struct udevice', which
> can be automatically allocated at bind. The allocation size is defined
> in 'struct uclass_driver' as 'per_device_platdata_auto_alloc_size'.
>
> New device's flag is added: DM_FLAG_ALLOC_UCLASS_PDATA, which is used
> for memory freeing at device unbind method.
>
> As for other udevice's fields, a complementary function is added:
> - dev_get_uclass_platdata()
>
> Signed-off-by: Przemyslaw Marczak <p.marczak at samsung.com>
> Cc: Simon Glass <sjg at chromium.org>
> ---
> Changes V2:
> - none
>
> Changes V3:
> - none
> ---
>  drivers/core/device-remove.c |  4 ++++
>  drivers/core/device.c        | 33 +++++++++++++++++++++++++++++----
>  include/dm/device.h          | 17 ++++++++++++++++-
>  include/dm/uclass.h          |  4 ++++
>  4 files changed, 53 insertions(+), 5 deletions(-)

Acked-by: Simon Glass <sjg at chromium.org>