tree 4b8b94aa8f17a857277aed05d58ce0d5196636a4
parent 0143f59de50eee70485be9b658e42495d72698dd
author Chanwoo Choi <cw00.choi@samsung.com> 1467308478 +0900
committer Kishon Vijay Abraham I <kishon@ti.com> 1473506329 +0530

extcon: Block the bit masking operation for cable state except for extcon core

This patch restrict the usage of extcon_update_state() in the extcon
core because the extcon_update_state() use the bit masking to change
the state of external connector. When this function is used in device drivers,
it may occur the probelm with the handling mistake of bit masking.

Also, this patch removes the extcon_get/set_state() functions because these
functions use the bit masking which is reluctant way. Instead, extcon
provides the extcon_set/get_cable_state_() functions.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>