wid_attr 112 sound/hda/hdac_sysfs.c struct widget_attribute *wid_attr = wid_attr 117 sound/hda/hdac_sysfs.c if (!wid_attr->show) wid_attr 122 sound/hda/hdac_sysfs.c return wid_attr->show(codec, nid, wid_attr, buf); wid_attr 128 sound/hda/hdac_sysfs.c struct widget_attribute *wid_attr = wid_attr 133 sound/hda/hdac_sysfs.c if (!wid_attr->store) wid_attr 138 sound/hda/hdac_sysfs.c return wid_attr->store(codec, nid, wid_attr, buf, count);