diff options
| author | Jean Delvare <khali@linux-fr.org> | 2005-08-11 23:51:10 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-09-05 09:14:32 -0700 |
| commit | 1684a984303abbfc39aa8b59b0fe825c717811a9 (patch) | |
| tree | 5ba646c7c81f1ed3a2bbc032a412dcff21fc7c37 /drivers/media/video/tvaudio.c | |
| parent | c7a46533ff7ef9e1c51bae6e54208527c5275b24 (diff) | |
[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/tvaudio.c')
| -rw-r--r-- | drivers/media/video/tvaudio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index 9420b5f5291..f6aab89593e 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -1548,7 +1548,7 @@ static int chip_probe(struct i2c_adapter *adap) { /* don't attach on saa7146 based cards, because dedicated drivers are used */ - if ((adap->id & I2C_ALGO_SAA7146)) + if (adap->id == I2C_HW_SAA7146) return 0; #ifdef I2C_CLASS_TV_ANALOG if (adap->class & I2C_CLASS_TV_ANALOG) @@ -1557,7 +1557,7 @@ static int chip_probe(struct i2c_adapter *adap) switch (adap->id) { case I2C_HW_B_BT848: case I2C_HW_B_RIVA: - case I2C_ALGO_SAA7134: + case I2C_HW_SAA7134: return i2c_probe(adap, &addr_data, chip_attach); } #endif |