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authorJean Delvare <khali@linux-fr.org>2005-08-11 23:51:10 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2005-09-05 09:14:32 -0700
commit1684a984303abbfc39aa8b59b0fe825c717811a9 (patch)
tree5ba646c7c81f1ed3a2bbc032a412dcff21fc7c37 /drivers/video/savage
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/video/savage')
-rw-r--r--drivers/video/savage/savagefb-i2c.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/savage/savagefb-i2c.c b/drivers/video/savage/savagefb-i2c.c
index 024a0cecff1..847698b5cfe 100644
--- a/drivers/video/savage/savagefb-i2c.c
+++ b/drivers/video/savage/savagefb-i2c.c
@@ -137,7 +137,6 @@ static int prosavage_gpio_getsda(void* data)
return (0 != (GET_CR_DATA(chan->ioaddr) & PROSAVAGE_I2C_SDA_IN));
}
-#define I2C_ALGO_SAVAGE 0x0f0000
static int savage_setup_i2c_bus(struct savagefb_i2c_chan *chan,
const char *name)
{
@@ -147,7 +146,7 @@ static int savage_setup_i2c_bus(struct savagefb_i2c_chan *chan,
if (add_bus && chan->par) {
strcpy(chan->adapter.name, name);
chan->adapter.owner = THIS_MODULE;
- chan->adapter.id = I2C_ALGO_SAVAGE;
+ chan->adapter.id = I2C_HW_B_SAVAGE;
chan->adapter.algo_data = &chan->algo;
chan->adapter.dev.parent = &chan->par->pcidev->dev;
chan->algo.udelay = 40;