Re: [PATCH net-next v4 3/5] net: mdiobus: add clause 45 mdiobus write accessor

[Russell King - ARM Linux admin <linux@armlinux.org.uk>]

On Fri, Jul 24, 2020 at 11:01:41AM +0300, Ioana Ciornei wrote:
> Add the locked variant of the clause 45 mdiobus write accessor -
> mdiobus_c45_write().
> 
> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
> ---

Reviewed-by: Russell King <rmk+kernel@armlinux.org.uk>

Thanks.

> Changes in v4:
>  - none
> 
>  include/linux/mdio.h | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/include/linux/mdio.h b/include/linux/mdio.h
> index 898cbf00332a..3a88b699b758 100644
> --- a/include/linux/mdio.h
> +++ b/include/linux/mdio.h
> @@ -358,6 +358,12 @@ static inline int mdiobus_c45_read(struct mii_bus *bus, int prtad, int devad,
>  	return mdiobus_read(bus, prtad, mdiobus_c45_addr(devad, regnum));
>  }
>  
> +static inline int mdiobus_c45_write(struct mii_bus *bus, int prtad, int devad,
> +				    u16 regnum, u16 val)
> +{
> +	return mdiobus_write(bus, prtad, mdiobus_c45_addr(devad, regnum), val);
> +}
> +
>  int mdiobus_register_device(struct mdio_device *mdiodev);
>  int mdiobus_unregister_device(struct mdio_device *mdiodev);
>  bool mdiobus_is_registered_device(struct mii_bus *bus, int addr);
> -- 
> 2.25.1
> 
> 

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