Commit 96d7e361 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Greg Kroah-Hartman
Browse files

serdev: 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: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/d20d3ac106bac6b7cabe39f22ad00ac86910e0a5.1702230342.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e0f25b89

drivers/tty/serdev/core.c

+2 −2
Original line number Diff line number Diff line
@@ -77,7 +77,7 @@ static bool is_serdev_device(const struct device *dev) 
static void serdev_ctrl_release(struct device *dev)

{

	struct serdev_controller *ctrl = to_serdev_controller(dev);

	ida_simple_remove(&ctrl_ida, ctrl->nr);

	ida_free(&ctrl_ida, ctrl->nr);

	kfree(ctrl);

}
@@ -489,7 +489,7 @@ struct serdev_controller *serdev_controller_alloc(struct device *host, 
	if (!ctrl)

		return NULL;



	id = ida_simple_get(&ctrl_ida, 0, 0, GFP_KERNEL);

	id = ida_alloc(&ctrl_ida, GFP_KERNEL);

	if (id < 0) {

		dev_err(parent,

			"unable to allocate serdev controller identifier.\n");