tree a5b3f348a4a7e1e4f5a761094cdd543711aa6f3b
parent 8117e41e238b5dd40b3925da8c2c4716067e6867
author Jean Delvare <khali@linux-fr.org> 1355688715 +0100
committer Jean Delvare <khali@endymion.delvare> 1355688715 +0100

i2c: Mention functionality flags in SMBus protocol documentation

While the mapping between I2C adapter functionality flags and
i2c_smbus_*() helper functions is rather obvious, let's still document
it for clarity.

Also drop the reference to 2 command byte I2C block reads, there is no
support for that in the kernel at the moment.

Signed-off-by: Jean Delvare <khali@linux-fr.org>