fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / media / dvb / frontends / dvb_dummy_fe.c

diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c
index cff93b9..6271b1e 100644 (file)
--- a/drivers/media/dvb/frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c
@@ -22,13 +22,14 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/init.h>
+#include <linux/string.h>
+#include <linux/slab.h>
 
 #include "dvb_frontend.h"
 #include "dvb_dummy_fe.h"
 
 
 struct dvb_dummy_fe_state {
-       struct dvb_frontend_ops ops;
        struct dvb_frontend frontend;
 };
 
@@ -75,6 +76,11 @@ static int dvb_dummy_fe_get_frontend(struct dvb_frontend* fe, struct dvb_fronten
 
 static int dvb_dummy_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
 {
+       if (fe->ops->tuner_ops->set_params) {
+               fe->ops->tuner_ops->set_params(fe, p);
+               if (fe->ops->i2c_gate_ctrl) fe->ops->i2c_gate_ctrl(fe, 0);
+       }
+
        return 0;
 }
 
@@ -114,11 +120,8 @@ struct dvb_frontend* dvb_dummy_fe_ofdm_attach(void)
        state = kmalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
        if (state == NULL) goto error;
 
-       /* setup the state */
-       memcpy(&state->ops, &dvb_dummy_fe_ofdm_ops, sizeof(struct dvb_frontend_ops));
-
        /* create dvb_frontend */
-       state->frontend.ops = &state->ops;
+       memcpy(&state->frontend.ops, &dvb_dummy_fe_ofdm_ops, sizeof(struct dvb_frontend_ops));
        state->frontend.demodulator_priv = state;
        return &state->frontend;
 
@@ -137,16 +140,13 @@ struct dvb_frontend* dvb_dummy_fe_qpsk_attach()
        state = kmalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
        if (state == NULL) goto error;
 
-       /* setup the state */
-       memcpy(&state->ops, &dvb_dummy_fe_qpsk_ops, sizeof(struct dvb_frontend_ops));
-
        /* create dvb_frontend */
-       state->frontend.ops = &state->ops;
+       memcpy(&state->frontend.ops, &dvb_dummy_fe_qpsk_ops, sizeof(struct dvb_frontend_ops));
        state->frontend.demodulator_priv = state;
        return &state->frontend;
 
 error:
-       if (state) kfree(state);
+       kfree(state);
        return NULL;
 }
 
@@ -160,16 +160,13 @@ struct dvb_frontend* dvb_dummy_fe_qam_attach()
        state = kmalloc(sizeof(struct dvb_dummy_fe_state), GFP_KERNEL);
        if (state == NULL) goto error;
 
-       /* setup the state */
-       memcpy(&state->ops, &dvb_dummy_fe_qam_ops, sizeof(struct dvb_frontend_ops));
-
        /* create dvb_frontend */
-       state->frontend.ops = &state->ops;
+       memcpy(&state->frontend.ops, &dvb_dummy_fe_qam_ops, sizeof(struct dvb_frontend_ops));
        state->frontend.demodulator_priv = state;
        return &state->frontend;
 
 error:
-       if (state) kfree(state);
+       kfree(state);
        return NULL;
 }