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| author | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2015-08-26 09:20:13 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2015-08-26 09:21:45 +0200 |
| commit | 7d204edfe87f4e22105bcaeb750d69ac769afdd6 (patch) | |
| tree | c2d4d6ebef59f9ec754be15fa89aca0facfc899c /tinypcminfo.c | |
| parent | 74a05da4f0650e0f395ab541dd6ef29e6b443376 (diff) | |
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.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'tinypcminfo.c')
| -rw-r--r-- | tinypcminfo.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |