aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/i2c/Makefile
diff options
context:
space:
mode:
authorJean Delvare <khali@linux-fr.org>2009-02-24 13:19:49 -0500
committerJean Delvare <khali@linux-fr.org>2009-02-24 13:19:49 -0500
commitcd97f39b7cdf1c8a9c9f52865eec795b7f0c811d (patch)
tree010cd2255376a95120da810a1600bbd8d4d7d1c3 /drivers/i2c/Makefile
parenta746b578d8406b2db0e9f0d040061bc1f78433cf (diff)
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>
Diffstat (limited to 'drivers/i2c/Makefile')
0 files changed, 0 insertions, 0 deletions