Commit 09bddc8e authored Jul 18, 2011 by Wolfram Sang Committed by Mark Brown Jul 19, 2011

ASoC: sgtl5000: guide user when regulator support is needed



Print a hint when the user has a setup where CONFIG_REGULATOR is really
needed to make the driver work.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Tested-by: Dong Aisheng <b29396@freescale.com>
Tested-by: Shawn Guo <shawn.guo@freescale.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent e94a4062

sound/soc/codecs/sgtl5000.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -907,6 +907,7 @@ static int ldo_regulator_register(struct snd_soc_codec *codec,
		struct regulator_init_data *init_data,
		int voltage)
		{
		dev_err(codec->dev, "this setup needs regulator support in the kernel\n");
		return -EINVAL;
		}