i2c: rk3x: add documentation to fields in "struct rk3x_i2c"

Add kernel-doc documentation for the elements of the previously
undocumented struct rk3x_i2c.

Signed-off-by: David Wu <david.wu@rock-chips.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
David Wu 2016-05-16 21:57:36 +08:00 • committed by Wolfram Sang
commit 0a6ad2f95f