gnss: replace ida_simple API

Use ida_alloc_xxx()/ida_free() instead of
ida_simple_get()/ida_simple_remove(), which has been deprecated.

Note that the upper bound is now inclusive.

Signed-off-by: Bo Liu <liubo03@inspur.com>
Link: https://lore.kernel.org/r/20220616044733.3605-1-liubo03@inspur.com
Reviewed-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
[ johan: amend commit message ]
Signed-off-by: Johan Hovold <johan@kernel.org>

diff --git a/drivers/gnss/core.c b/drivers/gnss/core.c
index e6f94501cb28c29cd9f6cd7fa95fa8feb8c62dfa..1e82b7967570a8f38b2411e76686ea93b4c84d40 100644 (file)
--- a/drivers/gnss/core.c
+++ b/drivers/gnss/core.c
@@ -217,7 +217,7 @@ static void gnss_device_release(struct device *dev)
 
        kfree(gdev->write_buf);
        kfifo_free(&gdev->read_fifo);
-       ida_simple_remove(&gnss_minors, gdev->id);
+       ida_free(&gnss_minors, gdev->id);
        kfree(gdev);
 }
 
@@ -232,7 +232,7 @@ struct gnss_device *gnss_allocate_device(struct device *parent)
        if (!gdev)
                return NULL;
 
-       id = ida_simple_get(&gnss_minors, 0, GNSS_MINORS, GFP_KERNEL);
+       id = ida_alloc_max(&gnss_minors, GNSS_MINORS - 1, GFP_KERNEL);
        if (id < 0) {
                kfree(gdev);
                return NULL;