From e036ea81c0a12c5fad55fa4c5350019ce99c3e8d Mon Sep 17 00:00:00 2001
From: Heiko Carstens <hca@linux.ibm.com>
Date: Fri, 18 Nov 2022 16:01:20 +0100
Subject: [PATCH] s390/3270: make raw3270_state_final() depend on
CONFIG_TN3270_CONSOLE
If CONFIG_TN3270_CONSOLE is not enabled clang emits the following warning:
drivers/s390/char/raw3270.c:114:19:
error: unused function 'raw3270_state_final' [-Werror,-Wunused-function]
static inline int raw3270_state_final(struct raw3270 *rp)
Get rid of this warning by making raw3270_state_final() only
available if CONFIG_TN3270_CONSOLE is enabled.
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
---
drivers/s390/char/raw3270.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/s390/char/raw3270.c b/drivers/s390/char/raw3270.c
index 4e2b3a1a3b2e..fb3f62ac8be4 100644
--- a/drivers/s390/char/raw3270.c
+++ b/drivers/s390/char/raw3270.c
@@ -111,12 +111,6 @@ static inline int raw3270_state_ready(struct raw3270 *rp)
return rp->state == RAW3270_STATE_READY;
}
-static inline int raw3270_state_final(struct raw3270 *rp)
-{
- return rp->state == RAW3270_STATE_INIT ||
- rp->state == RAW3270_STATE_READY;
-}
-
void
raw3270_buffer_address(struct raw3270 *rp, char *cp, unsigned short addr)
{
@@ -749,6 +743,12 @@ raw3270_setup_device(struct ccw_device *cdev, struct raw3270 *rp, char *ascebc)
/* Tentative definition - see below for actual definition. */
static struct ccw_driver raw3270_ccw_driver;
+static inline int raw3270_state_final(struct raw3270 *rp)
+{
+ return rp->state == RAW3270_STATE_INIT ||
+ rp->state == RAW3270_STATE_READY;
+}
+
/*
* Setup 3270 device configured as console.
*/