[I2C] Add a functionality method, and remove algorithm ids
This allows i2c-pxa to finally build.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index fdf53ce..44b595d 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -914,19 +914,23 @@
return ret;
}
+static u32 i2c_pxa_functionality(struct i2c_adapter *adap)
+{
+ return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL;
+}
+
static struct i2c_algorithm i2c_pxa_algorithm = {
- .name = "PXA-I2C-Algorithm",
- .id = I2C_ALGO_PXA,
.master_xfer = i2c_pxa_xfer,
+ .functionality = i2c_pxa_functionality,
};
static struct pxa_i2c i2c_pxa = {
.lock = SPIN_LOCK_UNLOCKED,
.wait = __WAIT_QUEUE_HEAD_INITIALIZER(i2c_pxa.wait),
.adap = {
- .name = "pxa2xx-i2c",
- .id = I2C_ALGO_PXA,
+ .owner = THIS_MODULE,
.algo = &i2c_pxa_algorithm,
+ .name = "pxa2xx-i2c",
.retries = 5,
},
};