i2c: Do not probe for TV chips on Voodoo3 adapters
Jean Delvare [Mon, 15 Jun 2009 16:01:48 +0000 (18:01 +0200)]
There's no point in giving the I2C bus of Voodoo3 adapters a class
value, there's no video chip driver checking for it anymore. If
support is ever needed, the video device should be instantiated
explicitly rather than probed.

To the best of my knowledge the only video chip that can be found on
these boards is a BT869 video encoder, for which no support exists
currently.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>

drivers/i2c/busses/i2c-voodoo3.c
drivers/video/tdfxfb.c

index 1a474ac..7663d57 100644 (file)
@@ -163,7 +163,6 @@ static struct i2c_algo_bit_data voo_i2c_bit_data = {
 
 static struct i2c_adapter voodoo3_i2c_adapter = {
        .owner          = THIS_MODULE,
-       .class          = I2C_CLASS_TV_ANALOG, 
        .name           = "I2C Voodoo3/Banshee adapter",
        .algo_data      = &voo_i2c_bit_data,
 };
index 89f231d..ff43c88 100644 (file)
@@ -1315,7 +1315,6 @@ static int __devinit tdfxfb_setup_i2c_bus(struct tdfxfb_i2c_chan *chan,
 
        strlcpy(chan->adapter.name, name, sizeof(chan->adapter.name));
        chan->adapter.owner             = THIS_MODULE;
-       chan->adapter.class             = I2C_CLASS_TV_ANALOG;
        chan->adapter.algo_data         = &chan->algo;
        chan->adapter.dev.parent        = dev;
        chan->algo.setsda               = tdfxfb_i2c_setsda;