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path: root/drivers/media/dvb-frontends/stb6100_proc.h
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Diffstat (limited to 'drivers/media/dvb-frontends/stb6100_proc.h')
-rw-r--r--drivers/media/dvb-frontends/stb6100_proc.h43
1 files changed, 23 insertions, 20 deletions
diff --git a/drivers/media/dvb-frontends/stb6100_proc.h b/drivers/media/dvb-frontends/stb6100_proc.h
index bd8a0ec9e..50ffa21e3 100644
--- a/drivers/media/dvb-frontends/stb6100_proc.h
+++ b/drivers/media/dvb-frontends/stb6100_proc.h
@@ -17,27 +17,27 @@
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include <linux/dvb/frontend.h>
+#include "dvb_frontend.h"
+
static int stb6100_get_freq(struct dvb_frontend *fe, u32 *frequency)
{
struct dvb_frontend_ops *frontend_ops = &fe->ops;
struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
- struct tuner_state state;
int err = 0;
- if (tuner_ops->get_state) {
+ if (tuner_ops->get_frequency) {
if (frontend_ops->i2c_gate_ctrl)
frontend_ops->i2c_gate_ctrl(fe, 1);
- err = tuner_ops->get_state(fe, DVBFE_TUNER_FREQUENCY, &state);
+ err = tuner_ops->get_frequency(fe, frequency);
if (err < 0) {
- printk(KERN_ERR "%s: Invalid parameter\n", __func__);
+ printk("%s: Invalid parameter\n", __func__);
return err;
}
if (frontend_ops->i2c_gate_ctrl)
frontend_ops->i2c_gate_ctrl(fe, 0);
-
- *frequency = state.frequency;
}
return 0;
@@ -47,18 +47,21 @@ static int stb6100_set_freq(struct dvb_frontend *fe, u32 frequency)
{
struct dvb_frontend_ops *frontend_ops = &fe->ops;
struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
- struct tuner_state state;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 bw = c->bandwidth_hz;
int err = 0;
- state.frequency = frequency;
+ c->frequency = frequency;
+ c->bandwidth_hz = 0; /* Don't adjust the bandwidth */
- if (tuner_ops->set_state) {
+ if (tuner_ops->set_params) {
if (frontend_ops->i2c_gate_ctrl)
frontend_ops->i2c_gate_ctrl(fe, 1);
- err = tuner_ops->set_state(fe, DVBFE_TUNER_FREQUENCY, &state);
+ err = tuner_ops->set_params(fe);
+ c->bandwidth_hz = bw;
if (err < 0) {
- printk(KERN_ERR "%s: Invalid parameter\n", __func__);
+ printk("%s: Invalid parameter\n", __func__);
return err;
}
@@ -74,14 +77,13 @@ static int stb6100_get_bandw(struct dvb_frontend *fe, u32 *bandwidth)
{
struct dvb_frontend_ops *frontend_ops = &fe->ops;
struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
- struct tuner_state state;
int err = 0;
- if (tuner_ops->get_state) {
+ if (tuner_ops->get_bandwidth) {
if (frontend_ops->i2c_gate_ctrl)
frontend_ops->i2c_gate_ctrl(fe, 1);
- err = tuner_ops->get_state(fe, DVBFE_TUNER_BANDWIDTH, &state);
+ err = tuner_ops->get_bandwidth(fe, bandwidth);
if (err < 0) {
printk(KERN_ERR "%s: Invalid parameter\n", __func__);
return err;
@@ -89,8 +91,6 @@ static int stb6100_get_bandw(struct dvb_frontend *fe, u32 *bandwidth)
if (frontend_ops->i2c_gate_ctrl)
frontend_ops->i2c_gate_ctrl(fe, 0);
-
- *bandwidth = state.bandwidth;
}
return 0;
@@ -100,16 +100,19 @@ static int stb6100_set_bandw(struct dvb_frontend *fe, u32 bandwidth)
{
struct dvb_frontend_ops *frontend_ops = &fe->ops;
struct dvb_tuner_ops *tuner_ops = &frontend_ops->tuner_ops;
- struct tuner_state state;
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ u32 freq = c->frequency;
int err = 0;
- state.bandwidth = bandwidth;
+ c->bandwidth_hz = bandwidth;
+ c->frequency = 0; /* Don't adjust the frequency */
- if (tuner_ops->set_state) {
+ if (tuner_ops->set_params) {
if (frontend_ops->i2c_gate_ctrl)
frontend_ops->i2c_gate_ctrl(fe, 1);
- err = tuner_ops->set_state(fe, DVBFE_TUNER_BANDWIDTH, &state);
+ err = tuner_ops->set_params(fe);
+ c->frequency = freq;
if (err < 0) {
printk(KERN_ERR "%s: Invalid parameter\n", __func__);
return err;