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i2c: Do not probe for TV chips on Voodoo3 adapters 

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>
hifive-unleashed-5.1
Jean Delvare 2009-06-15 18:01:48 +02:00
parent 66b650f045
commit fa1b2ca4fa
2 changed files with 0 additions and 2 deletions
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1
drivers/i2c/busses/i2c-voodoo3.c
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@ -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,
};

1
drivers/video/tdfxfb.c
View 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;