rtc: class: 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/4f2c049cb09d46fed336e22445c71988b4f340d6.1702962419.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/class.c b/drivers/rtc/class.c
index edfd942f8c54942162808d034823f5fd86424b59..921ee182797439b1496239c93b5d9e8ed76a0b45 100644 (file)
--- a/drivers/rtc/class.c
+++ b/drivers/rtc/class.c
@@ -256,7 +256,7 @@ static int rtc_device_get_id(struct device *dev)
                of_id = of_alias_get_id(dev->parent->of_node, "rtc");
 
        if (of_id >= 0) {
-               id = ida_simple_get(&rtc_ida, of_id, of_id + 1, GFP_KERNEL);
+               id = ida_alloc_range(&rtc_ida, of_id, of_id, GFP_KERNEL);
                if (id < 0)
                        dev_warn(dev, "/aliases ID %d not available\n", of_id);
        }