From 2cdfe6520c939aff60bf78be2fc682e7635d0618 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Wed, 2 Jun 2021 08:43:28 +0900 Subject: [PATCH] ASoC: rsnd: adg: supply __printf(x, y) formatting for dbg_msg() Fixes the following W=1 kernel build warning(s): sound/soc/sh/rcar/adg.c: In function 'dbg_msg': sound/soc/sh/rcar/adg.c:594:2: warning: function 'dbg_msg' might \ be a candidate for 'gnu_printf' format attribute\ [-Wsuggest-attribute=format] Fixes: 1f9c82b5ab83 ("ASoC: rsnd: add debugfs support") Reported-by: kernel test robot Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87tumhi21r.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- sound/soc/sh/rcar/adg.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/sh/rcar/adg.c b/sound/soc/sh/rcar/adg.c index 78916332c22f..390d5e22fbb8 100644 --- a/sound/soc/sh/rcar/adg.c +++ b/sound/soc/sh/rcar/adg.c @@ -584,6 +584,7 @@ rsnd_adg_get_clkout_end: } #if defined(DEBUG) || defined(CONFIG_DEBUG_FS) +__printf(3, 4) static void dbg_msg(struct device *dev, struct seq_file *m, const char *fmt, ...) { -- 2.20.1