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| author | Jean Delvare <khali@linux-fr.org> | 2005-08-12 01:51:10 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-05 20:14:32 +0400 |
| commit | 1684a984303abbfc39aa8b59b0fe825c717811a9 (patch) | |
| tree | 5ba646c7c81f1ed3a2bbc032a412dcff21fc7c37 /drivers/media/video/tda9840.c | |
| parent | c7a46533ff7ef9e1c51bae6e54208527c5275b24 (diff) | |
| download | linux-1684a984303abbfc39aa8b59b0fe825c717811a9.tar.xz | |
[PATCH] I2C: Kill i2c_algorithm.id (6/7)
In theory, there should be no more users of I2C_ALGO_* at this point.
However, it happens that several drivers were using I2C_ALGO_* for
adapter ids, so we need to correct these before we can get rid of all
the I2C_ALGO_* definitions.
Note that this also fixes a bug in media/video/tvaudio.c:
/* don't attach on saa7146 based cards,
because dedicated drivers are used */
if ((adap->id & I2C_ALGO_SAA7146))
return 0;
This test was plain broken, as it would succeed for many more adapters
than just the saa7146: any those id would share at least one bit with
the saa7146 id. We are really lucky that the few other adapters we want
this driver to work with did not fulfill that condition.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/media/video/tda9840.c')
| -rw-r--r-- | drivers/media/video/tda9840.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/tda9840.c b/drivers/media/video/tda9840.c index c29bdfc3244e..c0594e09d63e 100644 --- a/drivers/media/video/tda9840.c +++ b/drivers/media/video/tda9840.c @@ -205,7 +205,7 @@ static int detect(struct i2c_adapter *adapter, int address, int kind) static int attach(struct i2c_adapter *adapter) { /* let's see whether this is a know adapter we can attach to */ - if (adapter->id != I2C_ALGO_SAA7146) { + if (adapter->id != I2C_HW_SAA7146) { dprintk("refusing to probe on unknown adapter [name='%s',id=0x%x]\n", adapter->name, adapter->id); return -ENODEV; } |