V4L/DVB (3893): Convert calls from _pllbuf() to _calc_reg()

Johannes Stezenbach suggested this change - definite improvement.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

10 files changed, 24 insertions, 24 deletions

diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index 0f23ec04f7bc..09e18296b3ca 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -147,7 +147,7 @@ static int thomson_dtt7579_demod_init(struct dvb_frontend* fe)
         return 0;
 }
 
-static int thomson_dtt7579_tuner_pllbuf(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
+static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
 {
         u32 div;
         unsigned char bs = 0;
@@ -341,7 +341,7 @@ static int advbt771_samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe)
         return 0;
 }
 
-static int advbt771_samsung_tdtc9251dh0_tuner_pllbuf(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
+static int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
 {
         u32 div;
         unsigned char bs = 0;
@@ -512,7 +512,7 @@ static int digitv_alps_tded4_demod_init(struct dvb_frontend* fe)
         return 0;
 }
 
-static int digitv_alps_tded4_tuner_pllbuf(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
+static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf, int buf_len)
 {
         u32 div;
         struct dvb_ofdm_parameters *op = &params->u.ofdm;
@@ -607,7 +607,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
                                                   card->i2c_adapter);
 
                 if (card->fe != NULL) {
-                        card->fe->ops->tuner_ops.pllbuf = thomson_dtt7579_tuner_pllbuf;
+                        card->fe->ops->tuner_ops.calc_regs = thomson_dtt7579_tuner_calc_regs;
                         card->fe->ops->info.frequency_min = 174000000;
                         card->fe->ops->info.frequency_max = 862000000;
                 }
@@ -642,7 +642,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
                 card->fe = mt352_attach(&digitv_alps_tded4_config, card->i2c_adapter);
 
                 if (card->fe != NULL) {
-                        card->fe->ops->tuner_ops.pllbuf = digitv_alps_tded4_tuner_pllbuf;
+                        card->fe->ops->tuner_ops.calc_regs = digitv_alps_tded4_tuner_calc_regs;
                         dprintk ("dvb_bt8xx: an mt352 was detected on your digitv card\n");
                 }
                 break;
@@ -657,7 +657,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
         case BTTV_BOARD_AVDVBT_771:
                 card->fe = mt352_attach(&advbt771_samsung_tdtc9251dh0_config, card->i2c_adapter);
                 if (card->fe != NULL) {
-                        card->fe->ops->tuner_ops.pllbuf = advbt771_samsung_tdtc9251dh0_tuner_pllbuf;
+                        card->fe->ops->tuner_ops.calc_regs = advbt771_samsung_tdtc9251dh0_tuner_calc_regs;
                         card->fe->ops->info.frequency_min = 174000000;
                         card->fe->ops->info.frequency_max = 862000000;
                 }
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 8559c2cd9a45..0f178377d1a6 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -423,7 +423,7 @@ static int cxusb_mt352_frontend_attach(struct dvb_usb_device *d)
         cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
 
         if ((d->fe = mt352_attach(&cxusb_mt352_config, &d->i2c_adap)) != NULL) {
-                d->fe->ops->tuner_ops.pllbuf = dvb_usb_tuner_pllbuf;
+                d->fe->ops->tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
                 return 0;
         }
 
@@ -438,7 +438,7 @@ static int cxusb_dee1601_frontend_attach(struct dvb_usb_device *d)
         cxusb_ctrl_msg(d,CMD_DIGITAL, NULL, 0, NULL, 0);
 
         if ((d->fe = mt352_attach(&cxusb_dee1601_config, &d->i2c_adap)) != NULL) {
-                d->fe->ops->tuner_ops.pllbuf = dvb_usb_tuner_pllbuf;
+                d->fe->ops->tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
                 return 0;
         }
 
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index 481f48b9d846..56814ba8037b 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -118,7 +118,7 @@ static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe, struct dvb_f
 {
         struct dvb_usb_device *d = fe->dvb->priv;
         u8 b[5];
-        dvb_usb_tuner_pllbuf(fe,fep,b, 5);
+        dvb_usb_tuner_calc_regs(fe,fep,b, 5);
         return digitv_ctrl_msg(d,USB_WRITE_TUNER,0,&b[1],4,NULL,0);
 }
 
@@ -129,7 +129,7 @@ static struct nxt6000_config digitv_nxt6000_config = {
 static int digitv_frontend_attach(struct dvb_usb_device *d)
 {
         if ((d->fe = mt352_attach(&digitv_mt352_config, &d->i2c_adap)) != NULL) {
-                d->fe->ops->tuner_ops.pllbuf = dvb_usb_tuner_pllbuf;
+                d->fe->ops->tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
                 return 0;
         }
         if ((d->fe = nxt6000_attach(&digitv_nxt6000_config, &d->i2c_adap)) != NULL) {
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h
index 311acb43e4c8..4cf9f89c51bf 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -331,7 +331,7 @@ extern int dvb_usb_nec_rc_key_to_event(struct dvb_usb_device *, u8[], u32 *, int
 
 /* commonly used pll init and set functions */
 extern int dvb_usb_tuner_init_i2c(struct dvb_frontend *);
-extern int dvb_usb_tuner_pllbuf(struct dvb_frontend *, struct dvb_frontend_parameters *, u8 *buf, int buf_len);
+extern int dvb_usb_tuner_calc_regs(struct dvb_frontend *, struct dvb_frontend_parameters *, u8 *buf, int buf_len);
 extern int dvb_usb_tuner_set_params_i2c(struct dvb_frontend *, struct dvb_frontend_parameters *);
 
 /* commonly used firmware download types and function */
diff --git a/drivers/media/dvb/dvb-usb/umt-010.c b/drivers/media/dvb/dvb-usb/umt-010.c
index 80538db79fcb..1a38c80acd6c 100644
--- a/drivers/media/dvb/dvb-usb/umt-010.c
+++ b/drivers/media/dvb/dvb-usb/umt-010.c
@@ -57,7 +57,7 @@ static int umt_mt352_frontend_attach(struct dvb_usb_device *d)
         memset(&umt_config,0,sizeof(struct mt352_config));
         umt_config.demod_init = umt_mt352_demod_init;
         umt_config.demod_address = 0xf;
-        d->fe->ops->tuner_ops.pllbuf = dvb_usb_tuner_pllbuf;
+        d->fe->ops->tuner_ops.calc_regs = dvb_usb_tuner_calc_regs;
 
         d->fe = mt352_attach(&umt_config, &d->i2c_adap);
 
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index 5b96c2f280d5..a1a4be41e03e 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -555,7 +555,7 @@ static int dvb_pll_set_params(struct dvb_frontend *fe, struct dvb_frontend_param
         return 0;
 }
 
-static int dvb_pll_pllbuf(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8 *buf, int buf_len)
+static int dvb_pll_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8 *buf, int buf_len)
 {
         struct dvb_pll_priv *priv = fe->tuner_priv;
         int result;
@@ -606,7 +606,7 @@ static struct dvb_tuner_ops dvb_pll_tuner_ops = {
         .release = dvb_pll_release,
         .sleep = dvb_pll_sleep,
         .set_params = dvb_pll_set_params,
-        .pllbuf = dvb_pll_pllbuf,
+        .calc_regs = dvb_pll_calc_regs,
         .get_frequency = dvb_pll_get_frequency,
         .get_bandwidth = dvb_pll_get_bandwidth,
 };
diff --git a/drivers/media/dvb/frontends/mt352.c b/drivers/media/dvb/frontends/mt352.c
index 3c86018e7f9d..ed3bede029eb 100644
--- a/drivers/media/dvb/frontends/mt352.c
+++ b/drivers/media/dvb/frontends/mt352.c
@@ -302,8 +302,8 @@ static int mt352_set_parameters(struct dvb_frontend* fe,
         // retrieve the pllbuf - we do this even if there is no
         // secondary tuner simply so we have a record of what was sent for
         // debugging.
-        if (fe->ops->tuner_ops.pllbuf) {
-                fe->ops->tuner_ops.pllbuf(fe, param, buf+8, 5);
+        if (fe->ops->tuner_ops.calc_regs) {
+                fe->ops->tuner_ops.calc_regs(fe, param, buf+8, 5);
                 buf[8] <<= 1;
                 mt352_write(fe, buf, sizeof(buf));
         }
diff --git a/drivers/media/dvb/frontends/nxt200x.c b/drivers/media/dvb/frontends/nxt200x.c
index 809ffd40fce8..9b13f14f14f6 100644
--- a/drivers/media/dvb/frontends/nxt200x.c
+++ b/drivers/media/dvb/frontends/nxt200x.c
@@ -548,8 +548,8 @@ static int nxt200x_setup_frontend_parameters (struct dvb_frontend* fe,
         }
 
         /* get tuning information */
-        if (fe->ops->tuner_ops.pllbuf) {
-                fe->ops->tuner_ops.pllbuf(fe, p, buf, 5);
+        if (fe->ops->tuner_ops.calc_regs) {
+                fe->ops->tuner_ops.calc_regs(fe, p, buf, 5);
         }
 
         /* set additional params */
diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c
index 1234eb0070d6..ac39f5519621 100644
--- a/drivers/media/dvb/frontends/zl10353.c
+++ b/drivers/media/dvb/frontends/zl10353.c
@@ -153,8 +153,8 @@ static int zl10353_set_parameters(struct dvb_frontend *fe,
         }
 
         // if pllbuf is defined, retrieve the settings
-        if (fe->ops->tuner_ops.pllbuf) {
-                fe->ops->tuner_ops.pllbuf(fe, param, pllbuf+1, 5);
+        if (fe->ops->tuner_ops.calc_regs) {
+                fe->ops->tuner_ops.calc_regs(fe, param, pllbuf+1, 5);
                 pllbuf[1] <<= 1;
         } else {
                 // fake pllbuf settings
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index a36dab152585..d62e9a4f2a1c 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -132,7 +132,7 @@ static int mt352_aver777_init(struct dvb_frontend* fe)
         return 0;
 }
 
-static int mt352_pinnacle_tuner_pllbuf(struct dvb_frontend* fe,
+static int mt352_pinnacle_tuner_calc_regs(struct dvb_frontend* fe,
                                        struct dvb_frontend_parameters* params,
                                        u8* pllbuf, int buf_len)
 {
@@ -167,7 +167,7 @@ static int mt352_pinnacle_tuner_pllbuf(struct dvb_frontend* fe,
         return 5;
 }
 
-static int mt352_aver777_tuner_pllbuf(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8* pllbuf, int buf_len)
+static int mt352_aver777_tuner_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *params, u8* pllbuf, int buf_len)
 {
         if (buf_len < 5)
                 return -EINVAL;
@@ -1020,14 +1020,14 @@ static int dvb_init(struct saa7134_dev *dev)
                 printk("%s: pinnacle 300i dvb setup\n",dev->name);
                 dev->dvb.frontend = mt352_attach(&pinnacle_300i,
                                                  &dev->i2c_adap);
-                dev->dvb.frontend->ops->tuner_ops.pllbuf = mt352_pinnacle_tuner_pllbuf;
+                dev->dvb.frontend->ops->tuner_ops.calc_regs = mt352_pinnacle_tuner_calc_regs;
                 break;
 
         case SAA7134_BOARD_AVERMEDIA_777:
                 printk("%s: avertv 777 dvb setup\n",dev->name);
                 dev->dvb.frontend = mt352_attach(&avermedia_777,
                                                  &dev->i2c_adap);
-                dev->dvb.frontend->ops->tuner_ops.pllbuf = mt352_aver777_tuner_pllbuf;
+                dev->dvb.frontend->ops->tuner_ops.calc_regs = mt352_aver777_tuner_calc_regs;
                 break;
 #endif
 #ifdef HAVE_TDA1004X