diff options
| -rw-r--r-- | sound/pci/hda/hda_jack.c | 14 | ||||
| -rw-r--r-- | sound/pci/hda/hda_jack.h | 13 |
2 files changed, 15 insertions, 12 deletions
diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c index 9d819c4b4923..ac7e57c40398 100644 --- a/sound/pci/hda/hda_jack.c +++ b/sound/pci/hda/hda_jack.c @@ -19,6 +19,20 @@ #include "hda_local.h" #include "hda_jack.h" +bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid) +{ + if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT)) + return false; + if (!codec->ignore_misc_bit && + (get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) & + AC_DEFCFG_MISC_NO_PRESENCE)) + return false; + if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP)) + return false; + return true; +} +EXPORT_SYMBOL_HDA(is_jack_detectable); + /* execute pin sense measurement */ static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid) { diff --git a/sound/pci/hda/hda_jack.h b/sound/pci/hda/hda_jack.h index f8f97c71c9c1..c66655cf413a 100644 --- a/sound/pci/hda/hda_jack.h +++ b/sound/pci/hda/hda_jack.h @@ -62,18 +62,7 @@ int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid, u32 snd_hda_pin_sense(struct hda_codec *codec, hda_nid_t nid); int snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid); -static inline bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid) -{ - if (!(snd_hda_query_pin_caps(codec, nid) & AC_PINCAP_PRES_DETECT)) - return false; - if (!codec->ignore_misc_bit && - (get_defcfg_misc(snd_hda_codec_get_pincfg(codec, nid)) & - AC_DEFCFG_MISC_NO_PRESENCE)) - return false; - if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP)) - return false; - return true; -} +bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid); int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid, const char *name, int idx); |