greybus: audio_topology: Fix compile warning

Fix following compile warning by staticizing gb_generate_enum_strings().

greybus/audio_topology.c:134:12: warning: symbol 'gb_generate_enum_strings' was not declared. Should it be static?

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Viresh Kumar 2016-07-16 09:44:28 -07:00 committed by Greg Kroah-Hartman
parent 7a0d4eae83
commit a0de502ed3

View file

@ -131,8 +131,8 @@ static const char *gbaudio_map_widgetid(struct gbaudio_module_info *module,
return NULL;
}
const char **gb_generate_enum_strings(struct gbaudio_module_info *gb,
struct gb_audio_enumerated *gbenum)
static const char **gb_generate_enum_strings(struct gbaudio_module_info *gb,
struct gb_audio_enumerated *gbenum)
{
const char **strings;
int i;