/* */ #ifndef __HDAC_LOCAL_H #define __HDAC_LOCAL_H int hdac_read_parm(struct hdac_device *codec, hda_nid_t nid, int parm); #define get_wcaps(codec, nid) \ hdac_read_parm(codec, nid, AC_PAR_AUDIO_WIDGET_CAP) /* get the widget type from widget capability bits */ static inline int get_wcaps_type(unsigned int wcaps) { if (!wcaps) return -1; /* invalid type */ return (wcaps & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT; } #define get_pin_caps(codec, nid) \ hdac_read_parm(codec, nid, AC_PAR_PIN_CAP) static inline unsigned int get_pin_cfg(struct hdac_device *codec, hda_nid_t nid) { unsigned int val; if (snd_hdac_read(codec, nid, AC_VERB_GET_CONFIG_DEFAULT, 0, &val)) return -1; return val; } #define get_amp_caps(codec, nid, dir) \ hdac_read_parm(codec, nid, (dir) == HDA_OUTPUT ? \ AC_PAR_AMP_OUT_CAP : AC_PAR_AMP_IN_CAP) #define get_power_caps(codec, nid) \ hdac_read_parm(codec, nid, AC_PAR_POWER_STATE) #endif /* __HDAC_LOCAL_H */ 79235a4d08f94e8cda073200423e0ff01d2e'/> net-next plumbingsTobias Klauser
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authorVenkat Reddy Talla <vreddytalla@nvidia.com>2016-11-17 23:24:36 +0530
committerMark Brown <broonie@kernel.org>2016-11-23 16:27:42 +0000
commit983779235a4d08f94e8cda073200423e0ff01d2e (patch)
tree254b624bd499c14b09d55abaf209ea95f3c860f7 /include/net/gue.h
parent383d0fca7035a12f1201277d33e8fc87c9d60c9a (diff)
regulator: max77620: add documentation for MPOK property
Adding documentation for maxim,power-ok-control dts property Signed-off-by: Venkat Reddy Talla <vreddytalla@nvidia.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/net/gue.h')