E4000 tuner driver provides now some controls. Expose those to
userland.
Signed-off-by: Antti Palosaari <crope@xxxxxx>
---
drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c b/drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c
index 9265424..18f8c56 100644
--- a/drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c
+++ b/drivers/staging/media/rtl2832u_sdr/rtl2832_sdr.c
@@ -25,6 +25,7 @@
#include "dvb_frontend.h"
#include "rtl2832_sdr.h"
#include "dvb_usb.h"
+#include "e4000.h"
#include <media/v4l2-device.h>
#include <media/v4l2-ioctl.h>
@@ -1347,6 +1348,7 @@ struct dvb_frontend *rtl2832_sdr_attach(struct dvb_frontend *fe,
struct rtl2832_sdr_state *s;
const struct v4l2_ctrl_ops *ops = &rtl2832_sdr_ctrl_ops;
struct dvb_usb_device *d = i2c_get_adapdata(i2c);
+ struct v4l2_ctrl_handler *hdl;
s = kzalloc(sizeof(struct rtl2832_sdr_state), GFP_KERNEL);
if (s == NULL) {
@@ -1386,10 +1388,10 @@ struct dvb_frontend *rtl2832_sdr_attach(struct dvb_frontend *fe,
/* Register controls */
switch (s->cfg->tuner) {
case RTL2832_TUNER_E4000:
- v4l2_ctrl_handler_init(&s->hdl, 2);
- s->bandwidth_auto = v4l2_ctrl_new_std(&s->hdl, ops, V4L2_CID_BANDWIDTH_AUTO, 0, 1, 1, 1);
- s->bandwidth = v4l2_ctrl_new_std(&s->hdl, ops, V4L2_CID_BANDWIDTH, 4300000, 11000000, 100000, 4300000);
- v4l2_ctrl_auto_cluster(2, &s->bandwidth_auto, 0, false);
+ hdl = e4000_get_ctrl_handler(fe);
+ v4l2_ctrl_handler_init(&s->hdl, 0);
+ if (hdl)
+ v4l2_ctrl_add_handler(&s->hdl, hdl, NULL);
break;
case RTL2832_TUNER_R820T:
v4l2_ctrl_handler_init(&s->hdl, 2);
--
1.8.5.3
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