Nobody outside of block/ioprio.c uses it.
Reviewed-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
Tested-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Jan Kara <jack@xxxxxxx>
---
block/ioprio.c | 2 +-
include/linux/ioprio.h | 5 -----
2 files changed, 1 insertion(+), 6 deletions(-)
diff --git a/block/ioprio.c b/block/ioprio.c
index c4e3476155a1..8c46f672a0ba 100644
--- a/block/ioprio.c
+++ b/block/ioprio.c
@@ -180,7 +180,7 @@ static int get_task_ioprio(struct task_struct *p)
return ret;
}
-int ioprio_best(unsigned short aprio, unsigned short bprio)
+static int ioprio_best(unsigned short aprio, unsigned short bprio)
{
if (!ioprio_valid(aprio))
aprio = IOPRIO_PRIO_VALUE(IOPRIO_CLASS_BE, IOPRIO_BE_NORM);
diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h
index 9752cf4a9c7c..7578d4f6a969 100644
--- a/include/linux/ioprio.h
+++ b/include/linux/ioprio.h
@@ -60,11 +60,6 @@ static inline int get_current_ioprio(void)
return __get_task_ioprio(current);
}
-/*
- * For inheritance, return the highest of the two given priorities
- */
-extern int ioprio_best(unsigned short aprio, unsigned short bprio);
-
extern int set_task_ioprio(struct task_struct *task, int ioprio);
#ifdef CONFIG_BLOCK
--
2.35.3
