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SubjectRe: [PATCH v1 3/4] ASoC: ts3a227e: add set_jack and get_jack_supported_type
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On 1/18/2023 1:52 PM, Astrid Rost wrote:
> Add set_jack and get_jack_supported_type
> to allow simple-card-utils to add a jack for it.
>
> Signed-off-by: Astrid Rost <astrid.rost@axis.com>
> ---
> sound/soc/codecs/ts3a227e.c | 17 ++++++++++++++++-
> 1 file changed, 16 insertions(+), 1 deletion(-)
>
> diff --git a/sound/soc/codecs/ts3a227e.c b/sound/soc/codecs/ts3a227e.c
> index 2305a472d132..212dfd2b60ed 100644
> --- a/sound/soc/codecs/ts3a227e.c
> +++ b/sound/soc/codecs/ts3a227e.c
> @@ -258,7 +258,22 @@ int ts3a227e_enable_jack_detect(struct snd_soc_component *component,
> }
> EXPORT_SYMBOL_GPL(ts3a227e_enable_jack_detect);
>
> -static struct snd_soc_component_driver ts3a227e_soc_driver;
> +static int ts3a227e_set_jack(struct snd_soc_component *component,
> + struct snd_soc_jack *jack, void *data)
> +{
> + return ts3a227e_enable_jack_detect(component, jack);
> +}

Patch looks ok, but it seems that ts3a227e_enable_jack_detect() doesn't
check if jack is NULL, before calling snd_jack_set_key() I guess this
should be also fixed, as _set_jack can be called with jack being NULL to
disable jack detection. Optionally, while set_jack is being added I
would also just get rid of
EXPORT_SYMBOL_GPL(ts3a227e_enable_jack_detect); and convert all other
users to snd_soc_component_set_jack as it currently serves as bad example.

> +
> +static int ts3a227e_get_supported_jack_type(struct snd_soc_component *component)
> +{
> + return TS3A227E_JACK_MASK;
> +}
> +
> +static const struct snd_soc_component_driver ts3a227e_soc_driver = {
> + .name = "ti,ts3a227e",
> + .set_jack = ts3a227e_set_jack,
> + .get_jack_supported_type = ts3a227e_get_supported_jack_type,
> +};
>
> static const struct regmap_config ts3a227e_regmap_config = {
> .val_bits = 8,

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