Hi Randy,
On Sun, Oct 3, 2021 at 5:04 AM Randy Dunlap <rdunlap@xxxxxxxxxxxxx> wrote:
> Geert pointed out that since sound/soc has the soc_dummy_driver for
> NO_DMA platforms, it is possible (desirable) to have drivers that
> depend on HAS_DMA to alternately depend on COMPILE_TEST.
Actually I had never heard about the soc_dummy_driver before ;-)
I did know about the dummies in include/linux/dma-mapping.h.
> This means that SND_ATMEL_SOC_PDC can depend on HAS_DMA || COMPIE_TEST.
COMPILE_TEST
> Fixes: 6c5c659dfe3f ("ASoC: atmel: ATMEL drivers don't need HAS_DMA")
> Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
> Suggested-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Cc: Liam Girdwood <lgirdwood@xxxxxxxxx>
> Cc: Mark Brown <broonie@xxxxxxxxxx>
> Cc: alsa-devel@xxxxxxxxxxxxxxxx
> Cc: Codrin Ciubotariu <codrin.ciubotariu@xxxxxxxxxxxxx>
> ---
> sound/soc/atmel/Kconfig | 1 +
> 1 file changed, 1 insertion(+)
>
> --- linux-next-20211001.orig/sound/soc/atmel/Kconfig
> +++ linux-next-20211001/sound/soc/atmel/Kconfig
> @@ -11,6 +11,7 @@ if SND_ATMEL_SOC
>
> config SND_ATMEL_SOC_PDC
> bool
> + depends on HAS_DMA || COMPILE_TEST
>
> config SND_ATMEL_SOC_DMA
> bool
The actual change LGTM, so
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
