i2c: Driver IDs are optional
authorJean Delvare <khali@linux-fr.org>
Mon, 14 Jan 2008 20:53:31 +0000 (21:53 +0100)
committerJean Delvare <khali@hyperion.delvare>
Mon, 14 Jan 2008 20:53:31 +0000 (21:53 +0100)
commitf9dd0194ff23d612e463be764d73da7825da4aa1
treebb826626c73b5c4945a95ef5557940e2e3b4bd1c
parent96acafe05fad2c9429ca2c39af47efc5db2d8042
i2c: Driver IDs are optional

Document the fact that I2C driver IDs are optional.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
include/linux/i2c-id.h