On Tue, Jul 22, 2025 at 03:54:36PM -0400, Detlev Casanova wrote: > When disconnected, the ELD data cannot be read by the display driver, so > it just sets the data to 0.
Please don't put patches for different subsystems into the same series if there's no dependencies, it just makes dependencies less obvious and creates hassle merging things. > That makes the ELD parsing code read an ELD version of 0, which is > invalid. In hdac_hdmi, that is logged with dev_err(), but should be > logged with dev_info() instead as it is done in sound/core/pcm_drm_eld.c > > This avoids printing multiple messages like: > > HDMI: Unknown ELD version 0 > > in the kernel log when userspace tries to open the sound device. It doesn't, it just lowers the severity of the logs that are printed. If the goal is to lower the number of messages printed you need to use a ratelimited print.
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