From: Mark Brown,,, <broonie@xxxxxxxxxx> On Mon, 24 May 2021 19:45:03 +0800, YueHaibing wrote: > Use DEVICE_ATTR_WO() helper instead of plain DEVICE_ATTR(), > which makes the code a bit shorter and easier to read. Applied, thanks! [1/1] ASoC: cs42l56: use DEVICE_ATTR_WO macro commit: 3ef6253cd0805d281eacbbd6a21e822ef4c3fef5 Best regards, -- Mark Brown,,, <broonie@xxxxxxxxxx>