V4L/DVB (3932): Convert lnbp21 to a module

Convert lnbp21.h into a linux kernel module.
Fix up previous users to use it.
Convert dvb-ttusb-budget to use it.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index b5ac7df..987881f 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -10,6 +10,7 @@
 	select DVB_SP8870
 	select DVB_STV0297
 	select DVB_L64781
+	select DVB_LNBP21
 	help
 	  Support for SAA7146 and AV7110 based DVB cards as produced
 	  by Fujitsu-Siemens, Technotrend, Hauppauge and others.
@@ -67,6 +68,7 @@
 	select DVB_TDA8083
 	select DVB_TDA10021
 	select DVB_S5H1420
+	select DVB_LNBP21
 	help
 	  Support for simple SAA7146 based DVB cards
 	  (so called Budget- or Nova-PCI cards) without onboard
@@ -84,6 +86,7 @@
 	select DVB_STV0297
 	select DVB_STV0299
 	select DVB_TDA1004X
+	select DVB_LNBP21
 	help
 	  Support for simple SAA7146 based DVB cards
 	  (so called Budget- or Nova-PCI cards) without onboard
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 5f976d5..1a6d7a3 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -2223,7 +2223,7 @@
 				av7110->fe->ops->tuner_ops.set_params = alps_bsbe1_tuner_set_params;
 				av7110->fe->tuner_priv = &av7110->i2c_adap;
 
-				if (lnbp21_init(av7110->fe, &av7110->i2c_adap, 0, 0)) {
+				if (lnbp21_attach(av7110->fe, &av7110->i2c_adap, 0, 0)) {
 					printk("dvb-ttpci: LNBP21 not found!\n");
 					if (av7110->fe->ops->release)
 						av7110->fe->ops->release(av7110->fe);
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index ed610e5..145e12f 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -1043,7 +1043,7 @@
 			budget_ci->budget.dvb_frontend->tuner_priv = &budget_ci->budget.i2c_adap;
 
 			budget_ci->budget.dvb_frontend->ops->dishnetwork_send_legacy_command = NULL;
-			if (lnbp21_init(budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, LNBP21_LLC, 0)) {
+			if (lnbp21_attach(budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, LNBP21_LLC, 0)) {
 				printk("%s: No LNBP21 found!\n", __FUNCTION__);
 				if (budget_ci->budget.dvb_frontend->ops->release)
 					budget_ci->budget.dvb_frontend->ops->release(budget_ci->budget.dvb_frontend);
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index a231975..d98395f 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -423,7 +423,7 @@
 		budget->dvb_frontend = s5h1420_attach(&s5h1420_config, &budget->i2c_adap);
 		if (budget->dvb_frontend) {
 			budget->dvb_frontend->ops->tuner_ops.set_params = s5h1420_tuner_set_params;
-			if (lnbp21_init(budget->dvb_frontend, &budget->i2c_adap, 0, 0)) {
+			if (lnbp21_attach(budget->dvb_frontend, &budget->i2c_adap, 0, 0)) {
 				printk("%s: No LNBP21 found!\n", __FUNCTION__);
 				goto error_out;
 			}