i2c-s3c2410: Remove unconditional 1ms delay on each transfer

[safe/jmp/linux-2.6] / drivers / i2c / busses / i2c-iop3xx.c

diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c
index ab41400..5901707 100644 (file)
--- a/drivers/i2c/busses/i2c-iop3xx.c
+++ b/drivers/i2c/busses/i2c-iop3xx.c
@@ -56,12 +56,6 @@ iic_cook_addr(struct i2c_msg *msg)
        if (msg->flags & I2C_M_RD)
                addr |= 1;
 
-       /*
-        * Read or Write?
-        */
-       if (msg->flags & I2C_M_REV_DIR_ADDR)
-               addr ^= 1;
-
        return addr;   
 }
 
@@ -480,16 +474,15 @@ iop3xx_i2c_probe(struct platform_device *pdev)
        }
 
        memcpy(new_adapter->name, pdev->name, strlen(pdev->name));
-       new_adapter->id = I2C_HW_IOP3XX;
        new_adapter->owner = THIS_MODULE;
-       new_adapter->class = I2C_CLASS_HWMON;
+       new_adapter->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
        new_adapter->dev.parent = &pdev->dev;
        new_adapter->nr = pdev->id;
 
        /*
         * Default values...should these come in from board code?
         */
-       new_adapter->timeout = 100;     
+       new_adapter->timeout = HZ;
        new_adapter->algo = &iop3xx_i2c_algo;
 
        init_waitqueue_head(&adapter_data->waitq);
@@ -550,3 +543,4 @@ module_exit (i2c_iop3xx_exit);
 MODULE_AUTHOR("D-TACQ Solutions Ltd <www.d-tacq.com>");
 MODULE_DESCRIPTION("IOP3xx iic algorithm and driver");
 MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:IOP3xx-I2C");