V4L/DVB (6908): tda8290: add the option not to probe for tuners passed into tda829x_config

Prevent the tda8290 module from probing for tuners during tda829x_attach,
by passing:

.probe_tuner = TDA829X_DONT_PROBE,

...in struct tda829x_config

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 8 insertions, 1 deletions

diff --git a/drivers/media/video/tda8290.c b/drivers/media/video/tda8290.c
index 2e1d9b663a91..bb62d5629af2 100644
--- a/drivers/media/video/tda8290.c
+++ b/drivers/media/video/tda8290.c
@@ -688,10 +688,17 @@ struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe,
                        sizeof(struct analog_demod_ops));
         }
 
-        if (tda829x_find_tuner(fe) < 0)
+        if ((!(cfg) || (TDA829X_PROBE_TUNER == cfg->probe_tuner)) &&
+            (tda829x_find_tuner(fe) < 0))
                 goto fail;
 
         switch (priv->ver) {
+        case TDA8290:
+                name = "tda8290";
+                break;
+        case TDA8295:
+                name = "tda8295";
+                break;
         case TDA8290 | TDA8275:
                 name = "tda8290+75";
                 break;