fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / media / dvb / frontends / tda10021.h

diff --git a/drivers/media/dvb/frontends/tda10021.h b/drivers/media/dvb/frontends/tda10021.h
index b1df425..e3da780 100644 (file)
--- a/drivers/media/dvb/frontends/tda10021.h
+++ b/drivers/media/dvb/frontends/tda10021.h
@@ -32,9 +32,24 @@ struct tda10021_config
        u8 demod_address;
 };
 
+#if defined(CONFIG_DVB_TDA10021) || (defined(CONFIG_DVB_TDA10021_MODULE) && defined(MODULE))
 extern struct dvb_frontend* tda10021_attach(const struct tda10021_config* config,
                                            struct i2c_adapter* i2c, u8 pwm);
-
-extern int tda10021_write_byte(struct dvb_frontend* fe, int reg, int data);
+#else
+static inline struct dvb_frontend* tda10021_attach(const struct tda10021_config* config,
+                                           struct i2c_adapter* i2c, u8 pwm)
+{
+       printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+       return NULL;
+}
+#endif // CONFIG_DVB_TDA10021
+
+static inline int tda10021_writereg(struct dvb_frontend *fe, u8 reg, u8 val) {
+       int r = 0;
+       u8 buf[] = {reg, val};
+       if (fe->ops.write)
+               r = fe->ops.write(fe, buf, 2);
+       return r;
+}
 
 #endif // TDA10021_H