Re: [PATCH net] net: phy: micrel: fix shared interrupt on LAN8814

[Andrew Lunn]

On Tue, Sep 20, 2022 at 04:16:19PM +0200, Michael Walle wrote:
> Since commit ece19502834d ("net: phy: micrel: 1588 support for LAN8814
> phy") the handler always returns IRQ_HANDLED, except in an error case.
> Before that commit, the interrupt status register was checked and if
> it was empty, IRQ_NONE was returned. Restore that behavior to play nice
> with the interrupt line being shared with others.
> 
> Fixes: ece19502834d ("net: phy: micrel: 1588 support for LAN8814 phy")
> Signed-off-by: Michael Walle <michael@xxxxxxxx>

Reviewed-by: Andrew Lunn <andrew@xxxxxxx>

    Andrew