diff mbox series

[RESEND,2/3] most: Remove usage of the deprecated ida_simple_xx() API

Message ID ddbb2e3f249ba90417dc7ab01713faa1091fb44c.1717855701.git.christophe.jaillet@wanadoo.fr (mailing list archive)
State New
Headers show
Series Remove usage of the deprecated ida_simple_xx() API | expand

Commit Message

Christophe JAILLET June 8, 2024, 2:34 p.m. UTC 
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: Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
---
This patch has been sent about 6 months ago [1].
A gentle reminder has been sent 2 months later and an A-by has been given
[2].

Another gentle reminder has been sent another 2 months later [3].

However, it has still not reached -next since then in the last 2 months.

So, I've added the A-b tag and I'm adding Andrew Morton in To:, in order to
help in the merge process.

Thanks
CJ

[1]: https://lore.kernel.org/all/988c218ef3d91bffaf4c3db9b6fba0d369cbb2b2.1702326601.git.christophe.jaillet@wanadoo.fr/
[2]: https://lore.kernel.org/all/cd56d073-04ad-40ad-968b-7e137d10f456@microchip.com/
[3]: https://lore.kernel.org/all/c5e519ea-2602-417c-84e9-199b610d427e@wanadoo.fr/
---
 drivers/most/core.c      | 10 +++++-----
 drivers/most/most_cdev.c |  6 +++---
 2 files changed, 8 insertions(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/drivers/most/core.c b/drivers/most/core.c
index f13d0e14a48b..10342e8801bf 100644
--- a/drivers/most/core.c
+++ b/drivers/most/core.c
@@ -1286,7 +1286,7 @@  int most_register_interface(struct most_interface *iface)
 	    !iface->poison_channel || (iface->num_channels > MAX_CHANNELS))
 		return -EINVAL;
 
-	id = ida_simple_get(&mdev_id, 0, 0, GFP_KERNEL);
+	id = ida_alloc(&mdev_id, GFP_KERNEL);
 	if (id < 0) {
 		dev_err(iface->dev, "Failed to allocate device ID\n");
 		return id;
@@ -1294,7 +1294,7 @@  int most_register_interface(struct most_interface *iface)
 
 	iface->p = kzalloc(sizeof(*iface->p), GFP_KERNEL);
 	if (!iface->p) {
-		ida_simple_remove(&mdev_id, id);
+		ida_free(&mdev_id, id);
 		return -ENOMEM;
 	}
 
@@ -1308,7 +1308,7 @@  int most_register_interface(struct most_interface *iface)
 		dev_err(iface->dev, "Failed to register interface device\n");
 		kfree(iface->p);
 		put_device(iface->dev);
-		ida_simple_remove(&mdev_id, id);
+		ida_free(&mdev_id, id);
 		return -ENOMEM;
 	}
 
@@ -1366,7 +1366,7 @@  int most_register_interface(struct most_interface *iface)
 	}
 	kfree(iface->p);
 	device_unregister(iface->dev);
-	ida_simple_remove(&mdev_id, id);
+	ida_free(&mdev_id, id);
 	return -ENOMEM;
 }
 EXPORT_SYMBOL_GPL(most_register_interface);
@@ -1397,7 +1397,7 @@  void most_deregister_interface(struct most_interface *iface)
 		device_unregister(&c->dev);
 	}
 
-	ida_simple_remove(&mdev_id, iface->p->dev_id);
+	ida_free(&mdev_id, iface->p->dev_id);
 	kfree(iface->p);
 	device_unregister(iface->dev);
 }
diff --git a/drivers/most/most_cdev.c b/drivers/most/most_cdev.c
index 3ed8f461e01e..b9423f82373d 100644
--- a/drivers/most/most_cdev.c
+++ b/drivers/most/most_cdev.c
@@ -100,7 +100,7 @@  static void destroy_cdev(struct comp_channel *c)
 
 static void destroy_channel(struct comp_channel *c)
 {
-	ida_simple_remove(&comp.minor_id, MINOR(c->devno));
+	ida_free(&comp.minor_id, MINOR(c->devno));
 	kfifo_free(&c->fifo);
 	kfree(c);
 }
@@ -425,7 +425,7 @@  static int comp_probe(struct most_interface *iface, int channel_id,
 	if (c)
 		return -EEXIST;
 
-	current_minor = ida_simple_get(&comp.minor_id, 0, 0, GFP_KERNEL);
+	current_minor = ida_alloc(&comp.minor_id, GFP_KERNEL);
 	if (current_minor < 0)
 		return current_minor;
 
@@ -472,7 +472,7 @@  static int comp_probe(struct most_interface *iface, int channel_id,
 err_free_c:
 	kfree(c);
 err_remove_ida:
-	ida_simple_remove(&comp.minor_id, current_minor);
+	ida_free(&comp.minor_id, current_minor);
 	return retval;
 }