Lines Matching refs:v
177 struct v4l2_capability *v) in vidioc_querycap() argument
181 strlcpy(v->driver, "dsbr100", sizeof(v->driver)); in vidioc_querycap()
182 strlcpy(v->card, "D-Link R-100 USB FM Radio", sizeof(v->card)); in vidioc_querycap()
183 usb_make_path(radio->usbdev, v->bus_info, sizeof(v->bus_info)); in vidioc_querycap()
184 v->device_caps = V4L2_CAP_RADIO | V4L2_CAP_TUNER; in vidioc_querycap()
185 v->capabilities = v->device_caps | V4L2_CAP_DEVICE_CAPS; in vidioc_querycap()
190 struct v4l2_tuner *v) in vidioc_g_tuner() argument
194 if (v->index > 0) in vidioc_g_tuner()
198 strcpy(v->name, "FM"); in vidioc_g_tuner()
199 v->type = V4L2_TUNER_RADIO; in vidioc_g_tuner()
200 v->rangelow = FREQ_MIN * FREQ_MUL; in vidioc_g_tuner()
201 v->rangehigh = FREQ_MAX * FREQ_MUL; in vidioc_g_tuner()
202 v->rxsubchans = radio->stereo ? V4L2_TUNER_SUB_STEREO : in vidioc_g_tuner()
204 v->capability = V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO; in vidioc_g_tuner()
205 v->audmode = V4L2_TUNER_MODE_STEREO; in vidioc_g_tuner()
206 v->signal = radio->stereo ? 0xffff : 0; /* We can't get the signal strength */ in vidioc_g_tuner()
211 const struct v4l2_tuner *v) in vidioc_s_tuner() argument
213 return v->index ? -EINVAL : 0; in vidioc_s_tuner()