On Thu, Aug 08, 2019 at 06:02:06PM +0800, Rahul Tanwar wrote:
> Use explicit string instead of a macro for devicetree compatible string.
>
> This series of patches is to add support for multiple SoCs which reuse the same
> serial controller IP. The following patches will add another compatible string
> to support new Lightning Mountain(LGM) SoC. So it makes sense to have the
> compatible strings explicitly mentioned instead of a fixed macro.
>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxx>
> Suggested-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxx>
> Signed-off-by: Rahul Tanwar <rahul.tanwar@xxxxxxxxxxxxxxx>
> ---
> drivers/tty/serial/lantiq.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c
> index 42e27b48e9cc..660d21db57dc 100644
> --- a/drivers/tty/serial/lantiq.c
> +++ b/drivers/tty/serial/lantiq.c
> @@ -693,7 +693,7 @@ lqasc_serial_early_console_setup(struct earlycon_device *device,
> device->con->write = lqasc_serial_early_console_write;
> return 0;
> }
> -OF_EARLYCON_DECLARE(lantiq, DRVNAME, lqasc_serial_early_console_setup);
> +OF_EARLYCON_DECLARE(lantiq, "lantiq,asc", lqasc_serial_early_console_setup);
>
> static struct uart_driver lqasc_reg = {
> .owner = THIS_MODULE,
> @@ -792,7 +792,7 @@ lqasc_probe(struct platform_device *pdev)
> }
>
> static const struct of_device_id ltq_asc_match[] = {
> - { .compatible = DRVNAME },
> + { .compatible = "lantiq,asc" },
> {},
> };
>
> --
> 2.11.0
>
--
With Best Regards,
Andy Shevchenko
