Hi Krzysztof,
On Wed, Jul 25, 2018 at 5:53 PM, Krzysztof Kozlowski <krzk@xxxxxxxxxx> wrote:
> In case of Device Tree platforms, even though the Samsung PMIC sec
> device is instantiated from DT, the driver is still matched through I2C
> module alias. That is because I2C core always reports an I2C module
> alias instead of DT one.
>
Just a heads up that this already changed in v4.17 since commit
af503716ac1 ("i2c: core: report OF style module alias for devices
registered via OF").
> This could change in the future so export DT module alias.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
> ---
> drivers/mfd/sec-core.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
> index ca6b80d08ffc..9613b4257302 100644
> --- a/drivers/mfd/sec-core.c
> +++ b/drivers/mfd/sec-core.c
> @@ -146,6 +146,7 @@ static const struct of_device_id sec_dt_match[] = {
> /* Sentinel */
> },
> };
> +MODULE_DEVICE_TABLE(of, sec_dt_match);
This driver can't be built as a module since its config symbol is
bool, so technically this macro isn't needed. But it's a no-op when
the driver is built-in so it's harmless to have it.
Best regards,
Javier
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