3.2.95-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Paul Bolle <pebolle@xxxxxxxxxx>
commit 6ba6047bf99cf4ade4f63b6b3d97cc3ad763b678 upstream.
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@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
drivers/isdn/gigaset/capi.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/isdn/gigaset/capi.c
+++ b/drivers/isdn/gigaset/capi.c
@@ -306,6 +306,7 @@ static inline void dump_rawmsg(enum debu
* 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];
@@ -331,6 +332,7 @@ static const char *format_ie(const char
*--pout = 0;
return result;
}
+#endif
/*
* emit DATA_B3_CONF message