The cs42xx8_of_match table is not used outside of the driver, hence it can and should be made static.
Fixes the following warning from sparse: sound/soc/codecs/cs42xx8.c:425:27: warning: symbol 'cs42xx8_of_match' was not declared. Should it be static?
Signed-off-by: Lars-Peter Clausen lars@metafoo.de --- sound/soc/codecs/cs42xx8.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/codecs/cs42xx8.c b/sound/soc/codecs/cs42xx8.c index a25bc60..ec53ffc 100644 --- a/sound/soc/codecs/cs42xx8.c +++ b/sound/soc/codecs/cs42xx8.c @@ -422,7 +422,7 @@ const struct cs42xx8_driver_data cs42888_data = { }; EXPORT_SYMBOL_GPL(cs42888_data);
-const struct of_device_id cs42xx8_of_match[] = { +static const struct of_device_id cs42xx8_of_match[] = { { .compatible = "cirrus,cs42448", .data = &cs42448_data, }, { .compatible = "cirrus,cs42888", .data = &cs42888_data, }, { /* sentinel */ }