From 512a4cb9e7285e6ef8104da808dc85806321aec8 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 7 Nov 2013 15:44:11 +0100 Subject: [PATCH] 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 --- sound/pci/ice1712/quartet.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/pci/ice1712/quartet.c b/sound/pci/ice1712/quartet.c index 975e0357bd5a..71c6003ef338 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 -- 2.20.1