V4L/DVB (6961): tda18271: move common code to tda18271-common.c

Move some common code to a new file to make this easier to look at.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/dvb/frontends/Makefile

@@ -5,7 +5,7 @@
 EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/
 EXTRA_CFLAGS += -Idrivers/media/video/
 
-tda18271-objs := tda18271-tables.o tda18271-fe.o
+tda18271-objs := tda18271-tables.o tda18271-common.o tda18271-fe.o
 
 obj-$(CONFIG_DVB_PLL) += dvb-pll.o
 obj-$(CONFIG_DVB_STV0299) += stv0299.o

drivers/media/dvb/frontends/tda18271-priv.h

 /*
     tda18271-priv.h - private header for the NXP TDA18271 silicon tuner
 
-    Copyright (C) 2007 Michael Krufky (mkrufky@linuxtv.org)
+    Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -196,6 +196,23 @@ extern int tda18271_lookup_cid_target(struct dvb_frontend *fe,
 
 extern int tda18271_assign_map_layout(struct dvb_frontend *fe);
 
+/*---------------------------------------------------------------------*/
+
+extern int tda18271_read_regs(struct dvb_frontend *fe);
+extern int tda18271_read_extended(struct dvb_frontend *fe);
+extern int tda18271_write_regs(struct dvb_frontend *fe, int idx, int len);
+extern int tda18271_init_regs(struct dvb_frontend *fe);
+
+extern int tda18271_calc_main_pll(struct dvb_frontend *fe, u32 freq);
+extern int tda18271_calc_cal_pll(struct dvb_frontend *fe, u32 freq);
+
+extern int tda18271_calc_bp_filter(struct dvb_frontend *fe, u32 *freq);
+extern int tda18271_calc_km(struct dvb_frontend *fe, u32 *freq);
+extern int tda18271_calc_rf_band(struct dvb_frontend *fe, u32 *freq);
+extern int tda18271_calc_gain_taper(struct dvb_frontend *fe, u32 *freq);
+extern int tda18271_calc_ir_measure(struct dvb_frontend *fe, u32 *freq);
+extern int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq);
+
 #endif /* __TDA18271_PRIV_H__ */
 
 /*

drivers/media/dvb/frontends/tda18271-tables.c

 /*
     tda18271-tables.c - driver for the Philips / NXP TDA18271 silicon tuner
 
-    Copyright (C) 2007 Michael Krufky (mkrufky@linuxtv.org)
+    Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by

drivers/media/dvb/frontends/tda18271.h

 /*
     tda18271.h - header for the Philips / NXP TDA18271 silicon tuner
 
-    Copyright (C) 2007 Michael Krufky (mkrufky@linuxtv.org)
+    Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by