i2c: Document reserved I2C addresses
authorJean Delvare <khali@linux-fr.org>
Thu, 3 Jun 2010 09:33:53 +0000 (11:33 +0200)
committerJean Delvare <khali@linux-fr.org>
Thu, 3 Jun 2010 09:33:53 +0000 (11:33 +0200)
commit656b8761ab21715eb1a35bb078dfd05e901be4ec
tree1e93aa221b45ee714149577dab73ec47e97c7ada
parent3a89db5f30576654bf1b0036af9b50ed5ab1b6c5
i2c: Document reserved I2C addresses

Move strict I2C address validity check to a single function, and
document the reserved I2C addresses there.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Hans Verkuil <hverkuil@xs4all.nl>
drivers/i2c/i2c-core.c