On 02/12/2013 07:10 AM, Jean-Christophe PLAGNIOL-VILLARD wrote:
> calxeda use the generic driver but have it's own compatible cf Linux kernel
> Documentation
>
> Cc: Rob Herring <rob.herring@xxxxxxxxxxx>
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
> ---
> drivers/ata/ahci-generic.c | 11 +++++++++++
> 1 file changed, 11 insertions(+)
>
> diff --git a/drivers/ata/ahci-generic.c b/drivers/ata/ahci-generic.c
> index 4077627..62f2a19 100644
> --- a/drivers/ata/ahci-generic.c
> +++ b/drivers/ata/ahci-generic.c
> @@ -35,9 +35,20 @@ err_free:
> return ret;
> }
>
> +static __maybe_unused struct of_device_id ahci_dt_ids[] = {
> + {
> + .compatible = "ahci",
I don't believe this is a documented compatible value.
> + }, {
> + .compatible = "calxeda,hb-ahci",
> + }, {
> + /* sentinel */
> + }
> +};
> +
> static struct driver_d ahci_driver = {
> .name = "ahci",
> .probe = ahci_probe,
> + .of_compatible = DRV_OF_COMPAT(ahci_dt_ids),
> };
>
> static int ahci_init(void)
>
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