Hi Bin,
On Friday, 4 September 2015, Bin Meng <bmeng...@gmail.com> wrote:
>
> Currently there is no API to uninitialize mdio. Add two APIs for this.
>
> Signed-off-by: Bin Meng <bmeng...@gmail.com>
> ---
>
> common/miiphyutil.c | 19 +++++++++++++++++++
> include/miiphy.h | 2 ++
> 2 files changed, 21 insertions(+)
>
> diff --git a/common/miiphyutil.c b/common/miiphyutil.c
> index c88c28a..e499b58 100644
> --- a/common/miiphyutil.c
> +++ b/common/miiphyutil.c
> @@ -152,6 +152,11 @@ struct mii_dev *mdio_alloc(void)
> return bus;
> }
>
> +void mdio_free(struct mii_dev *bus)
> +{
> + free(bus);
> +}
Should this function be exported, or just called from mdio_unregister()?
>
> +
> int mdio_register(struct mii_dev *bus)
> {
> if (!bus || !bus->name || !bus->read || !bus->write)
> @@ -173,6 +178,20 @@ int mdio_register(struct mii_dev *bus)
> return 0;
> }
>
> +int mdio_unregister(struct mii_dev *bus)
> +{
> + if (!bus)
> + return 0;
> +
> + /* delete it from the list */
> + list_del(&bus->link);
> +
> + if (current_mii == bus)
> + current_mii = NULL;
> +
> + return 0;
> +}
> +
> void mdio_list_devices(void)
> {
> struct list_head *entry;
> diff --git a/include/miiphy.h b/include/miiphy.h
> index 088797e..af12274 100644
> --- a/include/miiphy.h
> +++ b/include/miiphy.h
> @@ -59,7 +59,9 @@ struct phy_device *mdio_phydev_for_ethname(const char
> *devname);
> void miiphy_listdev(void);
>
> struct mii_dev *mdio_alloc(void);
> +void mdio_free(struct mii_dev *bus);
> int mdio_register(struct mii_dev *bus);
> +int mdio_unregister(struct mii_dev *bus);
Function comments.
>
> void mdio_list_devices(void);
>
> #ifdef CONFIG_BITBANGMII
> --
> 1.8.2.1
>
Regards,
Simon
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