1 files changed, 0 insertions, 118 deletions
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
deleted file mode 100644
index 9f0a8d90d14..00000000000
--- a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* dvb-usb-i2c.c is part of the DVB USB library.
- *
- * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
- * see dvb-usb-init.c for copyright information.
- *
- * This file contains functions for (de-)initializing an I2C adapter.
- */
-#include "dvb-usb-common.h"
-
-int dvb_usb_i2c_init(struct dvb_usb_device *d)
-{
-	int ret = 0;
-
-	if (!(d->props.caps & DVB_USB_IS_AN_I2C_ADAPTER))
-		return 0;
-
-	if (d->props.i2c_algo == NULL) {
-		err("no i2c algorithm specified");
-		return -EINVAL;
-	}
-
-	strncpy(d->i2c_adap.name,d->desc->name,I2C_NAME_SIZE);
-#ifdef I2C_ADAP_CLASS_TV_DIGITAL
-	d->i2c_adap.class = I2C_ADAP_CLASS_TV_DIGITAL,
-#else
-	d->i2c_adap.class = I2C_CLASS_TV_DIGITAL,
-#endif
-	d->i2c_adap.algo      = d->props.i2c_algo;
-	d->i2c_adap.algo_data = NULL;
-	d->i2c_adap.id        = I2C_ALGO_BIT;
-
-	i2c_set_adapdata(&d->i2c_adap, d);
-
-	if ((ret = i2c_add_adapter(&d->i2c_adap)) < 0)
-		err("could not add i2c adapter");
-
-	d->state |= DVB_USB_STATE_I2C;
-
-	return ret;
-}
-
-int dvb_usb_i2c_exit(struct dvb_usb_device *d)
-{
-	if (d->state & DVB_USB_STATE_I2C)
-		i2c_del_adapter(&d->i2c_adap);
-	d->state &= ~DVB_USB_STATE_I2C;
-	return 0;
-}
-
-int dvb_usb_pll_init_i2c(struct dvb_frontend *fe)
-{
-	struct dvb_usb_device *d = fe->dvb->priv;
-	struct i2c_msg msg = { .addr = d->pll_addr, .flags = 0, .buf = d->pll_init, .len = 4 };
-	int ret = 0;
-
-	/* if there is nothing to initialize */
-	if (d->pll_init[0] == 0x00 && d->pll_init[1] == 0x00 &&
-		d->pll_init[2] == 0x00 && d->pll_init[3] == 0x00)
-		return 0;
-
-	if (d->tuner_pass_ctrl)
-		d->tuner_pass_ctrl(fe,1,d->pll_addr);
-
-	deb_pll("pll init: %x\n",d->pll_addr);
-	deb_pll("pll-buf: %x %x %x %x\n",d->pll_init[0],d->pll_init[1],
-			d->pll_init[2],d->pll_init[3]);
-
-	if (i2c_transfer (&d->i2c_adap, &msg, 1) != 1) {
-		err("tuner i2c write failed for pll_init.");
-		ret = -EREMOTEIO;
-	}
-	msleep(1);
-
-	if (d->tuner_pass_ctrl)
-		d->tuner_pass_ctrl(fe,0,d->pll_addr);
-	return ret;
-}
-EXPORT_SYMBOL(dvb_usb_pll_init_i2c);
-
-int dvb_usb_pll_set(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep, u8 b[5])
-{
-	struct dvb_usb_device *d = fe->dvb->priv;
-
-	deb_pll("pll addr: %x, freq: %d %p\n",d->pll_addr,fep->frequency,d->pll_desc);
-
-	b[0] = d->pll_addr << 1;
-	dvb_pll_configure(d->pll_desc,&b[1],fep->frequency,fep->u.ofdm.bandwidth);
-
-	deb_pll("pll-buf: %x %x %x %x %x\n",b[0],b[1],b[2],b[3],b[4]);
-
-	return 0;
-}
-EXPORT_SYMBOL(dvb_usb_pll_set);
-
-int dvb_usb_pll_set_i2c(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
-{
-	struct dvb_usb_device *d = fe->dvb->priv;
-	int ret = 0;
-	u8 b[5];
-	struct i2c_msg msg = { .addr = d->pll_addr, .flags = 0, .buf = &b[1], .len = 4 };
-
-	dvb_usb_pll_set(fe,fep,b);
-
-	if (d->tuner_pass_ctrl)
-		d->tuner_pass_ctrl(fe,1,d->pll_addr);
-
-	if (i2c_transfer (&d->i2c_adap, &msg, 1) != 1) {
-		err("tuner i2c write failed for pll_set.");
-		ret = -EREMOTEIO;
-	}
-	msleep(1);
-
-	if (d->tuner_pass_ctrl)
-		d->tuner_pass_ctrl(fe,0,d->pll_addr);
-
-	return ret;
-}
-EXPORT_SYMBOL(dvb_usb_pll_set_i2c);