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authorPaul Bolle <pebolle@tiscali.nl>2012-07-14 23:11:55 +0000
committerDavid S. Miller <davem@davemloft.net>2012-07-16 23:23:53 -0700
commit6ba6047bf99cf4ade4f63b6b3d97cc3ad763b678 (patch)
tree2c19fed646ac68130436931ec92a36e9255bb171 /drivers/isdn
parentf3c48ecce56df6168be07377bf32bba88314b14c (diff)
gigaset: silence GCC warning for unused 'format_ie'
Building Gigaset's CAPI support without Gigaset's debugging enabled triggers this GCC warning: 'format_ie' defined but not used [-Wunused-function] Silence this warning by wrapping format_ie() in an "#ifdef CONFIG_GIGASET_DEBUG" and "#endif" pair. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
-rw-r--r--drivers/isdn/gigaset/capi.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/isdn/gigaset/capi.c b/drivers/isdn/gigaset/capi.c
index 27e4a3e21d64..68452b768da2 100644
--- a/drivers/isdn/gigaset/capi.c
+++ b/drivers/isdn/gigaset/capi.c
@@ -288,6 +288,7 @@ static inline void dump_rawmsg(enum debuglevel level, const char *tag,
* format CAPI IE as string
*/
+#ifdef CONFIG_GIGASET_DEBUG
static const char *format_ie(const char *ie)
{
static char result[3 * MAX_FMT_IE_LEN];
@@ -313,6 +314,7 @@ static const char *format_ie(const char *ie)
*--pout = 0;
return result;
}
+#endif
/*
* emit DATA_B3_CONF message