rpmb: Remove usage of the deprecated ida_simple_xx() API

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@wanadoo.fr>
Link: https://lore.kernel.org/r/df8bfbe2a603c596566a4f967e37d10d208bbc3f.1728507153.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/rpmb-core.c b/drivers/misc/rpmb-core.c
index bc68cde1a8bfd8dada280eb07ba0e92d579fb8f7..ad1b5c1a37fa68735e2c6985bb8e170798d2abba 100644 (file)
--- a/drivers/misc/rpmb-core.c
+++ b/drivers/misc/rpmb-core.c
@@ -64,7 +64,7 @@ static void rpmb_dev_release(struct device *dev)
        struct rpmb_dev *rdev = to_rpmb_dev(dev);
 
        mutex_lock(&rpmb_mutex);
-       ida_simple_remove(&rpmb_ida, rdev->id);
+       ida_free(&rpmb_ida, rdev->id);
        mutex_unlock(&rpmb_mutex);
        kfree(rdev->descr.dev_id);
        kfree(rdev);
@@ -176,7 +176,7 @@ struct rpmb_dev *rpmb_dev_register(struct device *dev,
        }
 
        mutex_lock(&rpmb_mutex);
-       ret = ida_simple_get(&rpmb_ida, 0, 0, GFP_KERNEL);
+       ret = ida_alloc(&rpmb_ida, GFP_KERNEL);
        mutex_unlock(&rpmb_mutex);
        if (ret < 0)
                goto err_free_dev_id;