Re: [PATCH] dsa: mv88e6171: Fix tag_protocol check

From: Florian Fainelli
Date: Tue Oct 14 2014 - 14:23:24 EST


On 10/14/2014 11:21 AM, Guenter Roeck wrote:
> tag_protocol is now an enum, so drivers have to check against it.

Good catch, this driver got merged right in the middle of my changes
from __be16 to an enum and this slipped through.

>
> Cc: Andrew Lunn <andrew@xxxxxxx>
> Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>

Fixes: 42f272539487e49c9ea830ad97db41eb9937d5dc ("net: DSA: Marvell
mv88e6171 switch driver")
Acked-by: Florian Fainelli <f.fainelli@xxxxxxxxx>

> ---
> drivers/net/dsa/mv88e6171.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c
> index 6365e30..1020a7a 100644
> --- a/drivers/net/dsa/mv88e6171.c
> +++ b/drivers/net/dsa/mv88e6171.c
> @@ -206,7 +206,7 @@ static int mv88e6171_setup_port(struct dsa_switch *ds, int p)
> */
> val = 0x0433;
> if (dsa_is_cpu_port(ds, p)) {
> - if (ds->dst->tag_protocol == htons(ETH_P_EDSA))
> + if (ds->dst->tag_protocol == DSA_TAG_PROTO_EDSA)
> val |= 0x3300;
> else
> val |= 0x0100;
>

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