[media] dvb-core: Don't pass DVBv3 parameters on tune() fops

As all parameters are passed via DVBv5 to the frontends, there's
no need to pass them again via fops. Also, most drivers weren't using
it anyway. So, instead, just pass a parameter to indicate if the
hardware algorithm wants the driver to re-tune or not.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

5 files changed, 10 insertions, 10 deletions

diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c
index f24819a..e29de1c 100644
--- a/drivers/media/dvb/frontends/cx24116.c
+++ b/drivers/media/dvb/frontends/cx24116.c
@@ -1440,7 +1440,7 @@ tuned:  /* Set/Reset B/W */
 	return cx24116_cmd_execute(fe, &cmd);
 }
 
-static int cx24116_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters *params,
+static int cx24116_tune(struct dvb_frontend *fe, bool re_tune,
 	unsigned int mode_flags, unsigned int *delay, fe_status_t *status)
 {
 	/*
@@ -1452,7 +1452,7 @@ static int cx24116_tune(struct dvb_frontend *fe, struct dvb_frontend_parameters
 	 */
 
 	*delay = HZ / 5;
-	if (params) {
+	if (re_tune) {
 		int ret = cx24116_set_frontend(fe);
 		if (ret)
 			return ret;
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index a8af0bd..faafb1f 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -1006,14 +1006,14 @@ static int cx24123_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
 }
 
 static int cx24123_tune(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *params,
+			bool re_tune,
 			unsigned int mode_flags,
 			unsigned int *delay,
 			fe_status_t *status)
 {
 	int retval = 0;
 
-	if (params != NULL)
+	if (re_tune)
 		retval = cx24123_set_frontend(fe);
 
 	if (!(mode_flags & FE_TUNE_MODE_ONESHOT))
diff --git a/drivers/media/dvb/frontends/ds3000.c b/drivers/media/dvb/frontends/ds3000.c
index f8fa80a..c6a43c4 100644
--- a/drivers/media/dvb/frontends/ds3000.c
+++ b/drivers/media/dvb/frontends/ds3000.c
@@ -1205,12 +1205,12 @@ static int ds3000_set_frontend(struct dvb_frontend *fe)
 }
 
 static int ds3000_tune(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *p,
+			bool re_tune,
 			unsigned int mode_flags,
 			unsigned int *delay,
 			fe_status_t *status)
 {
-	if (p) {
+	if (re_tune) {
 		int ret = ds3000_set_frontend(fe);
 		if (ret)
 			return ret;
diff --git a/drivers/media/dvb/frontends/mb86a20s.c b/drivers/media/dvb/frontends/mb86a20s.c
index a67d7ef..d71d6ee 100644
--- a/drivers/media/dvb/frontends/mb86a20s.c
+++ b/drivers/media/dvb/frontends/mb86a20s.c
@@ -540,7 +540,7 @@ static int mb86a20s_get_frontend(struct dvb_frontend *fe,
 }
 
 static int mb86a20s_tune(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *params,
+			bool re_tune,
 			unsigned int mode_flags,
 			unsigned int *delay,
 			fe_status_t *status)
@@ -549,7 +549,7 @@ static int mb86a20s_tune(struct dvb_frontend *fe,
 
 	dprintk("\n");
 
-	if (params != NULL)
+	if (re_tune)
 		rc = mb86a20s_set_frontend(fe);
 
 	if (!(mode_flags & FE_TUNE_MODE_ONESHOT))
diff --git a/drivers/media/dvb/frontends/s921.c b/drivers/media/dvb/frontends/s921.c
index 4c452f4..2e15f92 100644
--- a/drivers/media/dvb/frontends/s921.c
+++ b/drivers/media/dvb/frontends/s921.c
@@ -445,7 +445,7 @@ static int s921_get_frontend(struct dvb_frontend *fe,
 }
 
 static int s921_tune(struct dvb_frontend *fe,
-			struct dvb_frontend_parameters *params,
+			bool re_tune,
 			unsigned int mode_flags,
 			unsigned int *delay,
 			fe_status_t *status)
@@ -454,7 +454,7 @@ static int s921_tune(struct dvb_frontend *fe,
 
 	dprintk("\n");
 
-	if (params != NULL)
+	if (re_tune)
 		rc = s921_set_frontend(fe);
 
 	if (!(mode_flags & FE_TUNE_MODE_ONESHOT))