X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fdvb%2Ffrontends%2Fmt352.h;h=e9964081fd8436cc48397fd6e1cde634fe764896;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=390b6126e47244a921113d30b334da1687cc4c64;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git

diff --git a/drivers/media/dvb/frontends/mt352.h b/drivers/media/dvb/frontends/mt352.h
index 390b6126e..e9964081f 100644
--- a/drivers/media/dvb/frontends/mt352.h
+++ b/drivers/media/dvb/frontends/mt352.h
@@ -40,20 +40,34 @@ struct mt352_config
 	/* the demodulator's i2c address */
 	u8 demod_address;
 
+	/* frequencies in kHz */
+	int adc_clock;  // default: 20480
+	int if2;        // default: 36166
+
+	/* set if no pll is connected to the secondary i2c bus */
+	int no_tuner;
+
 	/* Initialise the demodulator and PLL. Cannot be NULL */
 	int (*demod_init)(struct dvb_frontend* fe);
-
-	/* PLL setup - fill out the supplied 5 byte buffer with your PLL settings.
-	 * byte0: Set to pll i2c address (nonlinux; left shifted by 1)
-	 * byte1-4: PLL configuration.
-	 */
-	int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf);
 };
 
+#if defined(CONFIG_DVB_MT352) || (defined(CONFIG_DVB_MT352_MODULE) && defined(MODULE))
 extern struct dvb_frontend* mt352_attach(const struct mt352_config* config,
 					 struct i2c_adapter* i2c);
+#else
+static inline struct dvb_frontend* mt352_attach(const struct mt352_config* config,
+					 struct i2c_adapter* i2c)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	return NULL;
+}
+#endif // CONFIG_DVB_MT352
 
-extern int mt352_write(struct dvb_frontend* fe, u8* ibuf, int ilen);
-extern u8 mt352_read(struct dvb_frontend *fe, u8 reg);
+static inline int mt352_write(struct dvb_frontend *fe, u8 *buf, int len) {
+	int r = 0;
+	if (fe->ops.write)
+		r = fe->ops.write(fe, buf, len);
+	return r;
+}
 
 #endif // MT352_H