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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>
This commit is contained in:
Heiko Carstens 2022-11-18 16:01:20 +01:00 committed by Alexander Gordeev
parent 9a435b7bc9
commit e036ea81c0
1 changed files with 6 additions and 6 deletions
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12
drivers/s390/char/raw3270.c
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@ -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.
*/