diff options
| author | Takashi Iwai <tiwai@suse.de> | 2013-11-07 15:44:11 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2013-11-07 15:44:11 +0100 |
| commit | 512a4cb9e7285e6ef8104da808dc85806321aec8 (patch) | |
| tree | 24925439bcb5c354497603b65f77704f06b441c2 /sound/pci/ice1712/quartet.c | |
| parent | 464837a7bc0a3495e3490e3bf85099bb2300efbd (diff) | |
ALSA: ice1724: Fix compile warning with CONFIG_PROC_FS=n
Just added a missing ifdef:
sound/pci/ice1712/quartet.c:210:14: warning: 'get_binary' defined but not used [-Wunused-function]
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/ice1712/quartet.c')
| -rw-r--r-- | sound/pci/ice1712/quartet.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/ice1712/quartet.c b/sound/pci/ice1712/quartet.c index 975e0357bd5..71c6003ef33 100644 --- a/sound/pci/ice1712/quartet.c +++ b/sound/pci/ice1712/quartet.c @@ -203,6 +203,7 @@ static const char * const ext_clock_names[3] = {"IEC958 In", "Word Clock 1xFS", #define AK4620_DEEMVOL_REG 0x03 #define AK4620_SMUTE (1<<7) +#ifdef CONFIG_PROC_FS /* * Conversion from int value to its binary form. Used for debugging. * The output buffer must be allocated prior to calling the function. @@ -227,6 +228,7 @@ static char *get_binary(char *buffer, int value) buffer[pos] = '\0'; return buffer; } +#endif /* CONFIG_PROC_FS */ /* * Initial setup of the conversion array GPIO <-> rate |