[PATCH] v4l: 867: correcting fixes to accept radio devices like tea5767

- Correcting fixes to accept radio devices like tea5767.

Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 16 insertions, 7 deletions

diff --git a/drivers/media/video/bttv-i2c.c b/drivers/media/video/bttv-i2c.c
index d6cccce48041..e509ed91a290 100644
--- a/drivers/media/video/bttv-i2c.c
+++ b/drivers/media/video/bttv-i2c.c
@@ -291,11 +291,14 @@ static struct i2c_adapter bttv_i2c_adap_hw_template = {
 static int attach_inform(struct i2c_client *client)
 {
         struct bttv *btv = i2c_get_adapdata(client->adapter);
-        int radio_addr=ADDR_UNSET;
+        int radio_addr=ADDR_UNSET, addr=ADDR_UNSET;
 
         if (ADDR_UNSET != bttv_tvcards[btv->c.type].radio_addr)
                 radio_addr = bttv_tvcards[btv->c.type].radio_addr;
 
+        if (ADDR_UNSET != bttv_tvcards[btv->c.type].tuner_addr)
+                addr = bttv_tvcards[btv->c.type].tuner_addr;
+
         if (bttv_debug)
                 printk(KERN_DEBUG "bttv%d: %s i2c attach [addr=0x%x,client=%s]\n",
                         btv->c.nr,client->driver->name,client->addr,
@@ -306,14 +309,20 @@ static int attach_inform(struct i2c_client *client)
         if (btv->tuner_type != UNSET) {
                 struct tuner_setup tun_setup;
 
-                tun_setup.mode_mask = T_ANALOG_TV | T_DIGITAL_TV;
-                tun_setup.type = btv->tuner_type;
-                tun_setup.addr = ADDR_UNSET;
+                if ((addr==ADDR_UNSET)||(addr==client->addr)) {
+                        tun_setup.mode_mask = T_ANALOG_TV | T_DIGITAL_TV;
+                        tun_setup.type = btv->tuner_type;
+                        tun_setup.addr = ADDR_UNSET;
 
-                if (client->addr == radio_addr)
-                        tun_setup.mode_mask =  T_RADIO;
+                        client->driver->command (client, TUNER_SET_TYPE_ADDR, &tun_setup);
+                }
+                if ((radio_addr==ADDR_UNSET)||(radio_addr==client->addr)) {
+                        tun_setup.mode_mask =  T_RADIO;
+                        tun_setup.type = btv->tuner_type;
+                        tun_setup.addr = ADDR_UNSET;
 
-                client->driver->command (client, TUNER_SET_TYPE_ADDR, &tun_setup);
+                        client->driver->command (client, TUNER_SET_TYPE_ADDR, &tun_setup);
+                }
         }
 
         if (btv->pinnacle_id != UNSET)