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![Srinivas Kandagatla](https://secure.gravatar.com/avatar/b1a3065ae9c42727d7ce4fa7689b8c07.jpg?s=96&d=mm)
Srinivas Kandagatla committed ece9ca5840e
ASoC: q6routing: add dummy register read/write function [ Upstream commit 796a58fe2b8c9b6668db00d92512ec84be663027 ] Most of the DAPM widgets for DSP ASoC components reuse reg field of the widgets for its internal calculations, however these are not real registers. So read/writes to these numbers are not really valid. However ASoC core will read these registers to get default state during startup. With recent changes to ASoC core, every register read/write failures are reported very verbosely. Prior to this fails to reads are totally ignored, so we never saw any error messages. To fix this add dummy read/write function to return default value. Fixes: e3a33673e845 ("ASoC: qdsp6: q6routing: Add q6routing driver") Reported-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20200811120205.21805-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>