Commit d2af686c authored by Randy Dunlap's avatar Randy Dunlap Committed by David S. Miller

connector: fix defined but not used warning

Fix a build warning in connector.c when CONFIG_PROC_FS is not enabled
by marking the unused function as __maybe_unused.

../drivers/connector/connector.c:242:12: warning: 'cn_proc_show' defined but not used [-Wunused-function]
Signed-off-by: default avatarRandy Dunlap <rdunlap@infradead.org>
Cc: Evgeniy Polyakov <zbr@ioremap.net>
Cc: netdev@vger.kernel.org
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 005c1c0e
...@@ -19,6 +19,7 @@ ...@@ -19,6 +19,7 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#include <linux/compiler.h>
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/list.h> #include <linux/list.h>
...@@ -239,7 +240,7 @@ void cn_del_callback(struct cb_id *id) ...@@ -239,7 +240,7 @@ void cn_del_callback(struct cb_id *id)
} }
EXPORT_SYMBOL_GPL(cn_del_callback); EXPORT_SYMBOL_GPL(cn_del_callback);
static int cn_proc_show(struct seq_file *m, void *v) static int __maybe_unused cn_proc_show(struct seq_file *m, void *v)
{ {
struct cn_queue_dev *dev = cdev.cbdev; struct cn_queue_dev *dev = cdev.cbdev;
struct cn_callback_entry *cbq; struct cn_callback_entry *cbq;
......
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