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authorJean Delvare <khali@linux-fr.org>2005-08-11 17:51:10 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-05 12:14:32 -0400
commit1684a984303abbfc39aa8b59b0fe825c717811a9 (patch)
tree5ba646c7c81f1ed3a2bbc032a412dcff21fc7c37 /drivers/media/video/tda9840.c
parentc7a46533ff7ef9e1c51bae6e54208527c5275b24 (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/tda9840.c')
-rw-r--r--drivers/media/video/tda9840.c2
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)
205static int attach(struct i2c_adapter *adapter) 205static int attach(struct i2c_adapter *adapter)
206{ 206{
207 /* let's see whether this is a know adapter we can attach to */ 207 /* let's see whether this is a know adapter we can attach to */
208 if (adapter->id != I2C_ALGO_SAA7146) { 208 if (adapter->id != I2C_HW_SAA7146) {
209 dprintk("refusing to probe on unknown adapter [name='%s',id=0x%x]\n", adapter->name, adapter->id); 209 dprintk("refusing to probe on unknown adapter [name='%s',id=0x%x]\n", adapter->name, adapter->id);
210 return -ENODEV; 210 return -ENODEV;
211 } 211 }