extcon: Remove unneeded extern keyword from extcon.h
authorChanwoo Choi <cw00.choi@samsung.com>
Mon, 13 Jan 2020 04:09:13 +0000 (13:09 +0900)
committerChanwoo Choi <cw00.choi@samsung.com>
Mon, 13 Jan 2020 05:15:27 +0000 (14:15 +0900)
commitb7365587f513540c962a734c12cf422ca9a111a5
treeba369156d0216fd7298a9485111840513ddfc65e
parent2ddf50a75dab49eeb534dbdad92972f56a84046d
extcon: Remove unneeded extern keyword from extcon.h

'extern' keyword is unneeded in extcon.h because public header file
of extcon defines the function prototype.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
include/linux/extcon.h