[i2c] [PATCH] i2c-algo-bit: Document i2c_algo_bit_data.udelay

[Jean Delvare]

Improve the description of i2c_algo_bit_data.udelay.

Signed-off-by: Jean Delvare <khali at linux-fr.org>
---
 include/linux/i2c-algo-bit.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-2.6.21-rc3.orig/include/linux/i2c-algo-bit.h	2007-02-25 15:53:06.000000000 +0100
+++ linux-2.6.21-rc3/include/linux/i2c-algo-bit.h	2007-03-08 15:41:12.000000000 +0100
@@ -38,8 +38,8 @@ struct i2c_algo_bit_data {
 	int  (*getscl) (void *data);
 
 	/* local settings */
-	int udelay;		/* half-clock-cycle time in microsecs */
-				/* i.e. clock is (500 / udelay) KHz */
+	int udelay;		/* third-clock-cycle time in us,
+				   minimum is 5 us */
 	int timeout;		/* in jiffies */
 };
 


-- 
Jean Delvare