When CONFIG_PROC_FS isn't set, gcc warning this:
drivers/net/wireless/atmel/atmel.c:1402:12: warning: ‘atmel_proc_show’ defined but not used [-Wunused-function]
static int atmel_proc_show(struct seq_file *m, void *v)
^
fix this by adding #ifdef around it.
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/net/wireless/atmel/atmel.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/wireless/atmel/atmel.c b/drivers/net/wireless/atmel/atmel.c
index b01dc34..3940876 100644
--- a/drivers/net/wireless/atmel/atmel.c
+++ b/drivers/net/wireless/atmel/atmel.c
@@ -1399,6 +1399,7 @@ static int atmel_validate_channel(struct atmel_private *priv, int channel)
return 0;
}
+#ifdef CONFIG_PROC_FS
static int atmel_proc_show(struct seq_file *m, void *v)
{
struct atmel_private *priv = m->private;
@@ -1481,6 +1482,7 @@ static int atmel_proc_show(struct seq_file *m, void *v)
seq_printf(m, "Current state:\t\t%s\n", s);
return 0;
}
+#endif
static const struct net_device_ops atmel_netdev_ops = {
.ndo_open = atmel_open,
--
2.7.0
