tree 010cd2255376a95120da810a1600bbd8d4d7d1c3
parent a746b578d8406b2db0e9f0d040061bc1f78433cf
author Jean Delvare <khali@linux-fr.org> 1235499589 +0100
committer Jean Delvare <khali@linux-fr.org> 1235499589 +0100

i2c-dev: Clarify the unit of ioctl I2C_TIMEOUT

The unit in which user-space can set the bus timeout value is jiffies
for historical reasons (back when HZ was always 100.) This is however
not good because user-space doesn't know how long a jiffy lasts. The
timeout value should instead be set in a fixed time unit. Given the
original value of HZ, this unit should be 10 ms, for compatibility.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>