[PATCH] null_blk: Remove usage of the deprecated ida_simple_xx() API
From: Christophe JAILLET
Date: Sun Jan 14 2024 - 04:01:19 EST
ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().
This is less verbose.
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/block/null_blk/main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/block/null_blk/main.c b/drivers/block/null_blk/main.c
index b1271de64d36..293f24cc4122 100644
--- a/drivers/block/null_blk/main.c
+++ b/drivers/block/null_blk/main.c
@@ -1825,7 +1825,7 @@ static void null_del_dev(struct nullb *nullb)
dev = nullb->dev;
- ida_simple_remove(&nullb_indexes, nullb->index);
+ ida_free(&nullb_indexes, nullb->index);
list_del_init(&nullb->list);
@@ -2159,7 +2159,7 @@ static int null_add_dev(struct nullb_device *dev)
blk_queue_flag_set(QUEUE_FLAG_NONROT, nullb->q);
mutex_lock(&lock);
- rv = ida_simple_get(&nullb_indexes, 0, 0, GFP_KERNEL);
+ rv = ida_alloc(&nullb_indexes, GFP_KERNEL);
if (rv < 0) {
mutex_unlock(&lock);
goto out_cleanup_zone;
--
2.43.0