extcon: make extcon_info static const, fixes warning

The array extcon_info is read only, local to the source and does not
need to be in global scope, so make it static const.

Cleans up sparse warning:
symbol 'extcon_info' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
index 35e9fb8..cb38c27 100644 (file)
--- a/drivers/extcon/extcon.c
+++ b/drivers/extcon/extcon.c
@@ -36,7 +36,7 @@
 
 #define SUPPORTED_CABLE_MAX    32
 
-struct __extcon_info {
+static const struct __extcon_info {
        unsigned int type;
        unsigned int id;
        const char *name;