V4L/DVB (6468): tda8290: auto-detect tda8290 or tda8295

Consolidate tda8290_attach() and tda8295_attach() into a single function,
tda829x_attach(), which will detect chip combinations tda8290 or tda8295 with
tda8275, tda8275a or tda18271.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/tda8290.h

@@ -23,8 +23,7 @@
 #if defined(CONFIG_TUNER_TDA8290) || (defined(CONFIG_TUNER_TDA8290_MODULE) && defined(MODULE))
 extern int tda8290_probe(struct tuner *t);
 
-extern int tda8290_attach(struct tuner *t);
-extern int tda8295_attach(struct tuner *t);
+extern int tda829x_attach(struct tuner *t);
 #else
 static inline int tda8290_probe(struct tuner *t)
 {
@@ -32,14 +31,7 @@ static inline int tda8290_probe(struct tuner *t)
 	return -EINVAL;
 }
 
-static inline int tda8290_attach(struct tuner *t)
-{
-	printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
-	       __FUNCTION__);
-	return -EINVAL;
-}
-
-static inline int tda8295_attach(struct tuner *t)
+static inline int tda829x_attach(struct tuner *t)
 {
 	printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n",
 	       __FUNCTION__);

drivers/media/video/tuner-core.c

@@ -295,13 +295,9 @@ static void set_type(struct i2c_client *c, unsigned int type,
 		microtune_attach(&t->fe, t->i2c.adapter, t->i2c.addr);
 		break;
 	case TUNER_PHILIPS_TDA8290:
-	{
-		tda8290_attach(t);
-		break;
-	}
 	case TUNER_PHILIPS_TDA8295:
 	{
-		tda8295_attach(t);
+		tda829x_attach(t);
 		break;
 	}
 	case TUNER_TEA5767: