From e5668caec5698f14f310fb06bb39595b21d2fe4a Mon Sep 17 00:00:00 2001 From: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Date: Tue, 23 Aug 2016 10:51:22 +0200 Subject: [PATCH] ASoC: simple-card-utils: add __printf attribute asoc_simple_card_set_dailink_name() uses devm_kvasprintf() to format some of its arguments. Adding a __printf attribute to this function makes it possible to detect at compile-time errors related to format strings. Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Signed-off-by: Mark Brown <broonie@kernel.org> --- include/sound/simple_card_utils.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index 403ec92164fc38..fd6412551145a8 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -27,6 +27,7 @@ int asoc_simple_card_parse_daifmt(struct device *dev, struct device_node *codec, char *prefix, unsigned int *retfmt); +__printf(3, 4) int asoc_simple_card_set_dailink_name(struct device *dev, struct snd_soc_dai_link *dai_link, const char *fmt, ...); -- GitLab