From 10d82df8d920ceec4be9028a4939f96d6f407e81 Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Wed, 26 Aug 2015 09:20:13 +0200 Subject: [PATCH] tinypcminfo: make function pcm_get_format_name() static When building tinyalsa with gcc 5.x, the following warnings appear: tinypcminfo.c:97:52: warning: 'format_lookup' is static but used in inline function 'pcm_get_format_name' which is not static return bit_index < ARRAY_SIZE(format_lookup) ? format_lookup[bit_index] : NULL; ^ tinypcminfo.c:97:35: warning: 'format_lookup' is static but used in inline function 'pcm_get_format_name' which is not static return bit_index < ARRAY_SIZE(format_lookup) ? format_lookup[bit_index] : NULL; And the build fails with: tinypcminfo.o: In function `main': tinypcminfo.c:(.text+0x2f0): undefined reference to `pcm_get_format_name' collect2: error: ld returned 1 exit status To fix this, this patch marks the pcm_get_format_name() as static, since it's anyway only used in tinypcminfo.c. Submitted upstream: https://github.com/tinyalsa/tinyalsa/pull/61 Signed-off-by: Thomas Petazzoni --- tinypcminfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tinypcminfo.c b/tinypcminfo.c index b2d11bc..99eec34 100644 --- a/tinypcminfo.c +++ b/tinypcminfo.c @@ -92,7 +92,7 @@ static const char *format_lookup[] = { /* Returns a human readable name for the format associated with bit_index, * NULL if bit_index is not known. */ -inline const char *pcm_get_format_name(unsigned bit_index) +static inline const char *pcm_get_format_name(unsigned bit_index) { return bit_index < ARRAY_SIZE(format_lookup) ? format_lookup[bit_index] : NULL; } -- 2.5.0