From 34ac2463b89696291a2da51a45b9caf826a17369 Mon Sep 17 00:00:00 2001 From: Andy Green Date: Wed, 19 Nov 2008 17:10:02 +0000 Subject: tracking-2.6.27-rc1-snd_soc_dapm_set_endpoint.patch Signed-off-by: Andy Green --- sound/soc/soc-dapm.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'sound') diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 6a41d200487..6e71e4e57d1 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1548,6 +1548,32 @@ int snd_soc_dapm_get_endpoint(struct snd_soc_codec *codec, } EXPORT_SYMBOL_GPL(snd_soc_dapm_get_endpoint); +/** + * snd_soc_dapm_set_endpoint - set audio endpoint status + * @codec: audio codec + * @endpoint: audio signal endpoint (or start point) + * @status: point status + * + * Set audio endpoint status - connected or disconnected. + * + * Returns 0 for success else error. + */ +int snd_soc_dapm_set_endpoint(struct snd_soc_codec *codec, + char *endpoint, int status) +{ + struct snd_soc_dapm_widget *w; + + list_for_each_entry(w, &codec->dapm_widgets, list) { + if (!strcmp(w->name, endpoint)) { + w->connected = status; + return 0; + } + } + + return -ENODEV; +} +EXPORT_SYMBOL_GPL(snd_soc_dapm_set_endpoint); + /** * snd_soc_dapm_free - free dapm resources * @socdev: SoC device -- cgit v1.2.3