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Searched refs:ctlElem (Results 1 – 2 of 2) sorted by relevance

/ohos5.0/drivers/peripheral/audio/supportlibs/alsa_adapter/src/
H A Dalsa_soundcard.c839 CHECK_NULL_PTR_RETURN_DEFAULT(ctlElem); in SetElementInfo()
843 if (ctlElem->numid >= 0) { in SetElementInfo()
846 if (ctlElem->index >= 0) { in SetElementInfo()
849 if (ctlElem->device >= 0) { in SetElementInfo()
852 if (ctlElem->subdevice >= 0) { in SetElementInfo()
858 if (ctlElem->name) { in SetElementInfo()
881 CHECK_NULL_PTR_RETURN_DEFAULT(ctlElem); in SndElementReadInt()
931 CHECK_NULL_PTR_RETURN_DEFAULT(ctlElem); in SndElementReadEnum()
979 CHECK_NULL_PTR_RETURN_DEFAULT(ctlElem); in SndElementReadRange()
1031 CHECK_NULL_PTR_RETURN_DEFAULT(ctlElem); in SndElementReadSwitch()
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/ohos5.0/drivers/peripheral/audio/supportlibs/alsa_adapter/include/
H A Dalsa_soundcard.h123 const struct AlsaMixerCtlElement *ctlElem, long *value);
125 const struct AlsaMixerCtlElement *ctlElem, unsigned int *item);
127 const struct AlsaMixerCtlElement *ctlElem, long *mix, long *max);
129 const struct AlsaMixerCtlElement *ctlElem, bool *on);
131 const struct AlsaMixerCtlElement *ctlElem, long value);
133 const struct AlsaMixerCtlElement *ctlElem, unsigned int item);
135 const struct AlsaMixerCtlElement *ctlElem, bool on);
137 const struct AlsaMixerCtlElement *ctlElem);