linux-kernel - [PATCH] TTY: serdev: Replace depricated macros

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Date:   Thu,  6 May 2021 20:32:28 +0200
From:   Ivan Bakula <wamreu@...il.com>
To:     robh@...nel.org
Cc:     gregkh@...uxfoundation.org, jirislaby@...nel.org,
        linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org,
        Ivan Bakula <wamreu@...il.com>
Subject: [PATCH] TTY: serdev: Replace depricated macros

Replace depricated macros ida_simple_get and ida_simple_remove with
appropriate function calls to ida_alloc and ida_free.

Signed-off-by: Ivan Bakula <wamreu@...il.com>
---
 drivers/tty/serdev/core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serdev/core.c b/drivers/tty/serdev/core.c
index aead0c0c9..5f873960b 100644
--- a/drivers/tty/serdev/core.c
+++ b/drivers/tty/serdev/core.c
@@ -75,7 +75,7 @@ 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);
 }
 
@@ -488,7 +488,7 @@ struct serdev_controller *serdev_controller_alloc(struct device *parent,
 	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");
-- 
2.31.1