linux-kernel - [PATCH v1 1/1] ASoC: soc.h: replace custom COUNT

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Message-Id: <20230904111524.1740930-1-andriy.shevchenko@linux.intel.com>
Date:   Mon,  4 Sep 2023 14:15:24 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Mark Brown <broonie@...nel.org>,
        Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
        alsa-devel@...a-project.org, linux-kernel@...r.kernel.org
Cc:     Liam Girdwood <lgirdwood@...il.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/1] ASoC: soc.h: replace custom COUNT_ARGS() & CONCATENATE() implementations

Replace custom implementation of the macros from args.h.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 include/sound/soc.h | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/include/sound/soc.h b/include/sound/soc.h
index fa2337a3cf4c..509386ff5212 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -10,6 +10,7 @@
 #ifndef __LINUX_SND_SOC_H
 #define __LINUX_SND_SOC_H
 
+#include <linux/args.h>
 #include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/types.h>
@@ -870,12 +871,8 @@ asoc_link_to_platform(struct snd_soc_dai_link *link, int n) {
 	.platforms	= platform,			\
 	.num_platforms	= ARRAY_SIZE(platform)
 
-#define SND_SOC_DAILINK_REGx(_1, _2, _3, func, ...) func
 #define SND_SOC_DAILINK_REG(...) \
-	SND_SOC_DAILINK_REGx(__VA_ARGS__,		\
-			SND_SOC_DAILINK_REG3,	\
-			SND_SOC_DAILINK_REG2,	\
-			SND_SOC_DAILINK_REG1)(__VA_ARGS__)
+	CONCATENATE(SND_SOC_DAILINK_REG, COUNT_ARGS(__VA_ARGS__))(__VA_ARGS__)
 
 #define SND_SOC_DAILINK_DEF(name, def...)		\
 	static struct snd_soc_dai_link_component name[]	= { def }
-- 
2.40.0.1.gaa8946217a0b