[U-Boot] [PATCH 05/14] dm: pci: Add a comment about how to find struct pci_controller

[Bin Meng]

On Fri, Nov 13, 2015 at 5:45 AM, Simon Glass <sjg at chromium.org> wrote:
> With driver mode, struct pci_controller is stored as uclass-private data.
> Add a comment to that effect.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
>  include/pci.h | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/include/pci.h b/include/pci.h
> index 9c19482..c4f6577 100644
> --- a/include/pci.h
> +++ b/include/pci.h
> @@ -537,6 +537,8 @@ extern void pci_cfgfunc_config_device(struct pci_controller* hose, pci_dev_t dev
>
>  /*
>   * Structure of a PCI controller (host bridge)
> + *
> + * With driver model this is dev_get_uclass_priv(bus)
>   */
>  struct pci_controller {
>  #ifdef CONFIG_DM_PCI
> --

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