V4L/DVB (6384): Replace TDA9887_SET_CONFIG by TUNER_SET_CONFIG

Currently, the only tuner-specific device that allows special
configurations is tda9887. However, tea5767 also may require some
special configurations (for example, to specify a different Xtal freq).

This patch replaces TDA9887_SET_CONFIG by a more generic internal ioctl
(TUNER_SET_CONFIG). The newer one allows specifying what tuner is
appliable to a configuration set, and allows an arbitrary configuration
struct.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c
index e3a4aa7a9df4..e48191fb1dde 100644
--- a/drivers/media/video/em28xx/em28xx-i2c.c
+++ b/drivers/media/video/em28xx/em28xx-i2c.c
@@ -421,6 +421,8 @@ static int attach_inform(struct i2c_client *client)
                 case 0x96:
                 case 0x94:
                 {
+                        struct v4l2_priv_tun_config tda9887_cfg;
+
                         struct tuner_setup tun_setup;
 
                         tun_setup.mode_mask = T_ANALOG_TV | T_RADIO;
@@ -428,7 +430,11 @@ static int attach_inform(struct i2c_client *client)
                         tun_setup.addr = client->addr;
 
                         em28xx_i2c_call_clients(dev, TUNER_SET_TYPE_ADDR, &tun_setup);
-                        em28xx_i2c_call_clients(dev, TDA9887_SET_CONFIG, &dev->tda9887_conf);
+
+                        tda9887_cfg.tuner = TUNER_TDA9887;
+                        tda9887_cfg.priv = &dev->tda9887_conf;
+                        em28xx_i2c_call_clients(dev, TUNER_SET_CONFIG,
+                                                &tda9887_cfg);
                         break;
                 }
                 case 0x42: