diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-10-03 17:57:09 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-10-09 13:03:28 +0100 |
| commit | 76aca10ccb7c23a7b7a0d56e0bfde2c8cdddfe24 (patch) | |
| tree | da988ba6923cbd0a428b9b4e7d9d1ab2b995f3b5 /include/sound | |
| parent | 1426b9ba7c453755d182ebf7e7f2367ba249dcf4 (diff) | |
ASoC: soc-dapm: Add helper for comparing widget name
Some drivers use one event callback for multiple widgets but still need
to perform a bit different actions based on actual widget. This is done
by comparing widget name, however drivers tend to miss possible name
prefix. Add a helper to solve common mistakes.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231003155710.821315-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/soc-dapm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h index d2faec9a323e..433543eb82b9 100644 --- a/include/sound/soc-dapm.h +++ b/include/sound/soc-dapm.h @@ -469,6 +469,7 @@ void snd_soc_dapm_connect_dai_link_widgets(struct snd_soc_card *card); int snd_soc_dapm_update_dai(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai); +int snd_soc_dapm_widget_name_cmp(struct snd_soc_dapm_widget *widget, const char *s); /* dapm path setup */ int snd_soc_dapm_new_widgets(struct snd_soc_card *card); |