[PATCH] 64bit resource: fix up printks for resources in misc drivers

[firefly-linux-kernel-4.4.55.git] / drivers / char / serial167.c

diff --git a/drivers/char/serial167.c b/drivers/char/serial167.c
index f36342ae8e7e91b7121162580d13f39faa176deb..037c940ac71b8bb10b4dd2788aff141980ddba63 100644 (file)
--- a/drivers/char/serial167.c
+++ b/drivers/char/serial167.c
@@ -129,7 +129,6 @@ struct cyclades_port cy_port[] = {
  * memory if large numbers of serial ports are open.
  */
 static unsigned char *tmp_buf = 0;
-DECLARE_MUTEX(tmp_buf_sem);
 
 /*
  * This is used to look up the divisor speeds and the timeouts