usb: chipidea: 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>
Acked-by: Peter Chen <peter.chen@kernel.org>
Link: https://lore.kernel.org/r/8bf382976c0ba0986c0dbe93427266273f0776ef.1702230217.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c
index 7ac39a281b8cb58ba1c5fa085fdfb445606326f6..0af9e68035fb4494a3f7b51038b34f9cf8548a37 100644 (file)
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -862,7 +862,7 @@ struct platform_device *ci_hdrc_add_device(struct device *dev,
        if (ret)
                return ERR_PTR(ret);
 
-       id = ida_simple_get(&ci_ida, 0, 0, GFP_KERNEL);
+       id = ida_alloc(&ci_ida, GFP_KERNEL);
        if (id < 0)
                return ERR_PTR(id);
 
@@ -892,7 +892,7 @@ struct platform_device *ci_hdrc_add_device(struct device *dev,
 err:
        platform_device_put(pdev);
 put_id:
-       ida_simple_remove(&ci_ida, id);
+       ida_free(&ci_ida, id);
        return ERR_PTR(ret);
 }
 EXPORT_SYMBOL_GPL(ci_hdrc_add_device);
@@ -901,7 +901,7 @@ void ci_hdrc_remove_device(struct platform_device *pdev)
 {
        int id = pdev->id;
        platform_device_unregister(pdev);
-       ida_simple_remove(&ci_ida, id);
+       ida_free(&ci_ida, id);
 }
 EXPORT_SYMBOL_GPL(ci_hdrc_remove_device);