Re: [PATCH] ALSA: pcm_drm_eld: rate-limit ELD parsing errors

[Takashi Iwai]

On Sun, 10 May 2026 16:17:47 +0200,
Francesco Saverio Pavone wrote:
> 
> Hi all,
> 
> Sending this via attachment because my Postfix relay setup wasn't usable.
> Patch is straightforward: rate-limit two dev_info() calls in
> snd_parse_eld() that get triggered on every PCM open against an
> HDMI codec with no sink attached.
> 
> Equivalent fix to the one Mark Brown did for hdac_hdmi in June 2025
> (lkml.kernel.org/lkml/2025/6/13/1380), just for the generic helper used
> by ASoC hdmi-codec.
> 
> Tested on Rock 5B+ (RK3588): two HDMI outputs, only one cable plugged
> in. Before: ~30 "HDMI: Unknown ELD version 0" lines per probe burst.
> After: 0.
> 
> Let me know if anything needs adjusting.
> 
> Thanks,
> Sav

Is the patch itself missing?  Please resubmit.


thanks,

Takashi