/* */ #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 */ value='f5a6d3516362f85d6a07e930bc10cd4b59f306c7'/> net-next plumbingsTobias Klauser
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authorLaxman Dewangan <ldewangan@nvidia.com>2016-03-13 18:46:57 +0530
committerMark Brown <broonie@kernel.org>2016-05-30 16:29:34 +0100
commitf5a6d3516362f85d6a07e930bc10cd4b59f306c7 (patch)
tree7c9d79b686aedd9a8e1836bfd9e81cc2efcf7a8f /sound/pci/ctxfi
parent1a695a905c18548062509178b98bc91e67510864 (diff)
regulator: fixed: Remove workaround to handle of_get_named_gpio() return
The GPIO interface of_get_named_gpio() has implemented the proper error returns even EPROBE_DEFER and hence caller need not to implement any workaround for translating the returned error. Remove the workaround implemented to handle the return of of_get_named_gpio(). Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/pci/ctxfi')