[PATCH linux dev-4.7 v2] drivers/fsi: Change hub sysfs name

[Joel Stanley]

On Fri, Mar 3, 2017 at 8:16 AM, Christopher Bostic
<cbostic at linux.vnet.ibm.com> wrote:
> Fix duplicate "hub at 00" naming bug when two or more hubs are
> detected during scan. Each hub was assigned id '00'. Duplicate
> hub device names were causing kernel warnings to console on
> every scan.  Create a unique name by using the upstream master's
> idx field. i.e. hub at 00, hub at 01, ...
>
> Signed-off-by: Christopher Bostic <cbostic at linux.vnet.ibm.com>
> ---
> v2:
>     Add more description for the change.

Much better commit message. Thanks for the explanation.

Applied to dev-4.7.

Cheers,

Joel

> ---
>  drivers/fsi/fsi-core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c
> index 542544e..b9573c5 100644
> --- a/drivers/fsi/fsi-core.c
> +++ b/drivers/fsi/fsi-core.c
> @@ -437,7 +437,7 @@ static int fsi_slave_scan(struct fsi_slave *slave)
>                                 return -ENOMEM;
>
>                         device_initialize(&hub->dev);
> -                       dev_set_name(&hub->dev, "hub@%02x", hub->master.idx);
> +                       dev_set_name(&hub->dev, "hub@%02x", slave->master->idx);
>                         hub->dev.release = hub_master_release;
>                         rc = device_add(&hub->dev);
>                         if (rc)
> --
> 1.8.2.2
>