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SubjectRe: [PATCHv1 5/8] ASoC: sgtl5000: Revise the bugs about the sgt15000 codec.
Hi,

Xiubo Li <Li.Xiubo@freescale.com> wrote:
> When the CONFIG_REGULATOR is disabled there will be some warnings
> printed out.
>
> Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
> ---
> sound/soc/codecs/sgtl5000.c | 13 ++++++++++++-
> 1 file changed, 12 insertions(+), 1 deletion(-)
>
> diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
> index 1f4093f..4e2e4c9 100644
> --- a/sound/soc/codecs/sgtl5000.c
> +++ b/sound/soc/codecs/sgtl5000.c
> @@ -883,14 +883,19 @@ static int ldo_regulator_register(struct snd_soc_codec *codec,
> struct regulator_init_data *init_data,
> int voltage)
> {
> +#ifdef CONFIG_SND_SOC_FSL_SGTL5000
> + return 0;
> +#else
> dev_err(codec->dev, "this setup needs regulator support in the kernel\n");
> return -EINVAL;
> +#endif
>
This looks wrong to me, as this will disable the error for unsolicited
platforms in a multi arch kernel!

> static int ldo_regulator_remove(struct snd_soc_codec *codec)
> {
> return 0;
> }
> +
> #endif
>
Why do you add an extra empty line here?


Lothar Waßmann
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