X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fmedia%2Fdvb%2Fdvb-usb%2Fdvb-usb-i2c.c;h=70df31b0a8a9cdecfae95d3f4dea2efc07ad0b5f;hb=f630fe2817601314b2eb7ca5ddc23c7834646731;hp=6b611a72509309d4c4eefd84f513687df785ee5e;hpb=0a1340c185734a57fbf4775927966ad4a1347b02;p=pandora-kernel.git

diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
index 6b611a725093..70df31b0a8a9 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c
@@ -1,6 +1,6 @@
 /* dvb-usb-i2c.c is part of the DVB USB library.
  *
- * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
+ * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de)
  * see dvb-usb-init.c for copyright information.
  *
  * This file contains functions for (de-)initializing an I2C adapter.
@@ -27,6 +27,7 @@ int dvb_usb_i2c_init(struct dvb_usb_device *d)
 #endif
 	d->i2c_adap.algo      = d->props.i2c_algo;
 	d->i2c_adap.algo_data = NULL;
+	d->i2c_adap.dev.parent = &d->udev->dev;
 
 	i2c_set_adapdata(&d->i2c_adap, d);
 
@@ -48,48 +49,48 @@ int dvb_usb_i2c_exit(struct dvb_usb_device *d)
 
 int dvb_usb_tuner_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 };
+	struct dvb_usb_adapter *adap = fe->dvb->priv;
+	struct i2c_msg msg = { .addr = adap->pll_addr, .flags = 0, .buf = adap->pll_init, .len = 4 };
 	int ret = 0;
 
 	/* if pll_desc is not used */
-	if (d->pll_desc == NULL)
+	if (adap->pll_desc == NULL)
 		return 0;
 
-	if (d->tuner_pass_ctrl)
-		d->tuner_pass_ctrl(fe,1,d->pll_addr);
+	if (adap->tuner_pass_ctrl)
+		adap->tuner_pass_ctrl(fe, 1, adap->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]);
+	deb_pll("pll init: %x\n",adap->pll_addr);
+	deb_pll("pll-buf: %x %x %x %x\n",adap->pll_init[0], adap->pll_init[1],
+			adap->pll_init[2], adap->pll_init[3]);
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
-	if (i2c_transfer (&d->i2c_adap, &msg, 1) != 1) {
+	if (i2c_transfer (&adap->dev->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);
+	if (adap->tuner_pass_ctrl)
+		adap->tuner_pass_ctrl(fe,0,adap->pll_addr);
 	return ret;
 }
 EXPORT_SYMBOL(dvb_usb_tuner_init_i2c);
 
 int dvb_usb_tuner_calc_regs(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep, u8 *b, int buf_len)
 {
-	struct dvb_usb_device *d = fe->dvb->priv;
+	struct dvb_usb_adapter *adap = fe->dvb->priv;
 
 	if (buf_len != 5)
 		return -EINVAL;
-	if (d->pll_desc == NULL)
+	if (adap->pll_desc == NULL)
 		return 0;
 
-	deb_pll("pll addr: %x, freq: %d %p\n",d->pll_addr,fep->frequency,d->pll_desc);
+	deb_pll("pll addr: %x, freq: %d %p\n",adap->pll_addr, fep->frequency, adap->pll_desc);
 
-	b[0] = d->pll_addr;
-	dvb_pll_configure(d->pll_desc,&b[1],fep->frequency,fep->u.ofdm.bandwidth);
+	b[0] = adap->pll_addr;
+	dvb_pll_configure(adap->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]);
 
@@ -99,26 +100,27 @@ EXPORT_SYMBOL(dvb_usb_tuner_calc_regs);
 
 int dvb_usb_tuner_set_params_i2c(struct dvb_frontend *fe, struct dvb_frontend_parameters *fep)
 {
-	struct dvb_usb_device *d = fe->dvb->priv;
+	struct dvb_usb_adapter *adap = fe->dvb->priv;
 	int ret = 0;
 	u8 b[5];
-	struct i2c_msg msg = { .addr = d->pll_addr, .flags = 0, .buf = &b[1], .len = 4 };
+	struct i2c_msg msg = { .addr = adap->pll_addr, .flags = 0, .buf = &b[1], .len = 4 };
 
 	dvb_usb_tuner_calc_regs(fe,fep,b,5);
 
-	if (d->tuner_pass_ctrl)
-		d->tuner_pass_ctrl(fe,1,d->pll_addr);
+	if (adap->tuner_pass_ctrl)
+		adap->tuner_pass_ctrl(fe, 1, adap->pll_addr);
 
 	if (fe->ops.i2c_gate_ctrl)
 		fe->ops.i2c_gate_ctrl(fe, 1);
-	if (i2c_transfer (&d->i2c_adap, &msg, 1) != 1) {
+
+	if (i2c_transfer(&adap->dev->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);
+	if (adap->tuner_pass_ctrl)
+		adap->tuner_pass_ctrl(fe, 0, adap->pll_addr);
 
 	return ret;
 }