Re: [PATCH] ASoC: codecs: ab8500: Fix casting of private data

From: Mark Brown

Date: Tue Apr 28 2026 - 20:47:24 EST


On Tue, Apr 28, 2026 at 09:22:49PM +0200, Uwe Kleine-König (The Capable Hub) wrote:

> note this is untested on actual hardware and was found by Christian using
> clang-tidy and code inspection. I'm a bit irritated how/if that driver was used
> since it was introduced into v3.6-rc1 in 2012. Maybe this is a hint that the
> driver is unused?

A filter control is relatively obscure, it sseens entirely likely that
people just never used this feature of the driver. IIRC it was on some
relatively widely available reference board.

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