[PATCH] i2c cleanup : dead code removal

[linux-kernel-docs/linux-2.4.36.git] / include / linux / i2c-algo-bit.h

diff --git a/include/linux/i2c-algo-bit.h b/include/linux/i2c-algo-bit.h
index 9598d2c..e8b0e8a 100644 (file)
--- a/include/linux/i2c-algo-bit.h
+++ b/include/linux/i2c-algo-bit.h
@@ -42,13 +42,12 @@ struct i2c_algo_bit_data {
        int  (*getscl) (void *data);
 
        /* local settings */
-       int udelay;
-       int mdelay;
-       int timeout;
+       int udelay;             /* half-clock-cycle time in microsecs */
+                               /* i.e. clock is (500 / udelay) KHz */
+       int mdelay;             /* in millisecs, unused */
+       int timeout;            /* in jiffies */
 };
 
-#define I2C_BIT_ADAP_MAX       16
-
 int i2c_bit_add_bus(struct i2c_adapter *);
 int i2c_bit_del_bus(struct i2c_adapter *);