Lines Matching refs:bandwidth
158 struct v4l2_ctrl *bandwidth; member
836 struct v4l2_ctrl *bandwidth; in rtl2832_sdr_set_tuner_freq() local
849 bandwidth = v4l2_ctrl_find(&dev->hdl, V4L2_CID_RF_TUNER_BANDWIDTH); in rtl2832_sdr_set_tuner_freq()
852 v4l2_ctrl_s_ctrl(bandwidth, dev->f_adc); in rtl2832_sdr_set_tuner_freq()
854 c->bandwidth_hz = v4l2_ctrl_g_ctrl(bandwidth); in rtl2832_sdr_set_tuner_freq()
1321 s32 val = dev->f_adc + div_u64(dev->bandwidth->step, 2); in rtl2832_sdr_s_ctrl()
1324 val = clamp_t(s32, val, dev->bandwidth->minimum, in rtl2832_sdr_s_ctrl()
1325 dev->bandwidth->maximum); in rtl2832_sdr_s_ctrl()
1326 offset = val - dev->bandwidth->minimum; in rtl2832_sdr_s_ctrl()
1327 offset = dev->bandwidth->step * in rtl2832_sdr_s_ctrl()
1328 div_u64(offset, dev->bandwidth->step); in rtl2832_sdr_s_ctrl()
1329 dev->bandwidth->val = dev->bandwidth->minimum + offset; in rtl2832_sdr_s_ctrl()
1331 c->bandwidth_hz = dev->bandwidth->val; in rtl2832_sdr_s_ctrl()
1443 dev->bandwidth = v4l2_ctrl_new_std(&dev->hdl, ops, in rtl2832_sdr_probe()
1454 dev->bandwidth = v4l2_ctrl_new_std(&dev->hdl, ops, in rtl2832_sdr_probe()