Lines Matching refs:vctrl
89 struct v4l2_control vctrl;
92 vctrl.id = V4L2_CID_AUDIO_VOLUME;
93 vctrl.value = dB_to_cx18_av_vol(uctl->value.integer.value[0]);
96 ret = v4l2_subdev_call(cx->sd_av, core, g_ctrl, &vctrl);
100 uctl->value.integer.value[0] = cx18_av_vol_to_dB(vctrl.value);
109 struct v4l2_control vctrl;
112 vctrl.id = V4L2_CID_AUDIO_VOLUME;
113 vctrl.value = dB_to_cx18_av_vol(uctl->value.integer.value[0]);
118 ret = v4l2_subdev_call(cx->sd_av, core, g_ctrl, &vctrl);
121 (cx18_av_vol_to_dB(vctrl.value) != uctl->value.integer.value[0])) {
124 vctrl.value = dB_to_cx18_av_vol(uctl->value.integer.value[0]);
125 ret = v4l2_subdev_call(cx->sd_av, core, s_ctrl, &vctrl);