Hi Claudiu,
On Wed, Nov 13, 2024 at 2:36 PM Claudiu <claudiu.beznea@xxxxxxxxx> wrote:
> From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
>
> There is no need to populate the ckdv[] with invalid dividers as that
> part will not be indexed anyway. The ssi->audio_mck/bclk_rate should
> always be >= 0.
>
> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
Thanks for your patch!
> --- a/sound/soc/renesas/rz-ssi.c
> +++ b/sound/soc/renesas/rz-ssi.c
> @@ -258,8 +258,7 @@ static void rz_ssi_stream_quit(struct rz_ssi_priv *ssi,
> static int rz_ssi_clk_setup(struct rz_ssi_priv *ssi, unsigned int rate,
> unsigned int channels)
> {
> - static s8 ckdv[16] = { 1, 2, 4, 8, 16, 32, 64, 128,
> - 6, 12, 24, 48, 96, -1, -1, -1 };
> + static s8 ckdv[] = { 1, 2, 4, 8, 16, 32, 64, 128, 6, 12, 24, 48, 96 };
"u8", as 128 doesn't fit in s8 (why doesn't the compiler complain?).
> unsigned int channel_bits = 32; /* System Word Length */
> unsigned long bclk_rate = rate * channels * channel_bits;
> unsigned int div;
The rest LGTM.
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
