i2c_gpio_getsda() and i2c_gpio_getscl() are only used in this file.
Signed-off-by: NAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Acked-by: NHaavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: NJean Delvare <khali@linux-fr.org>