Re: [for next][PATCH v2 2/2] platform/x86: Fix unmet dependency warning for SAMSUNG_Q10

[Andy Shevchenko]

On Thu, Jan 24, 2019 at 7:57 PM Sinan Kaya <okaya@xxxxxxxxxx> wrote:
>
> Add BACKLIGHT_LCD_SUPPORT for SAMSUNG_Q10 to fix the
> warning: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE.
>
> SAMSUNG_Q10 selects BACKLIGHT_CLASS_DEVICE but BACKLIGHT_CLASS_DEVICE
> depends on BACKLIGHT_LCD_SUPPORT.
>
> Copy BACKLIGHT_LCD_SUPPORT dependency into SAMSUNG_Q10 to fix:
>
> WARNING: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE
>   Depends on [n]: HAS_IOMEM [=y] && BACKLIGHT_LCD_SUPPORT [=n]
>   Selected by [y]:
>   - SAMSUNG_Q10 [=y] && X86 [=y] && X86_PLATFORM_DEVICES [=y] && ACPI [=y]

Thanks for the fix.
One comment below though.

>  config SAMSUNG_Q10
>         tristate "Samsung Q10 Extras"
> -       depends on ACPI

> +       depends on ACPI && BACKLIGHT_LCD_SUPPORT

I would like rather see it on a separate line in both patches.

Rafael, you may take it if it feels comfortable.

>         select BACKLIGHT_CLASS_DEVICE
>         ---help---
>           This driver provides support for backlight control on Samsung Q10
> --
> 2.19.0
>


-- 
With Best Regards,
Andy Shevchenko