Le 10/12/2023 à 18:17, Christophe JAILLET a écrit :
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@xxxxxxxxxx>
---
drivers/mux/core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mux/core.c b/drivers/mux/core.c
index 775816112932..78c0022697ec 100644
--- a/drivers/mux/core.c
+++ b/drivers/mux/core.c
@@ -64,7 +64,7 @@ static void mux_chip_release(struct device *dev)
{
struct mux_chip *mux_chip = to_mux_chip(dev);
- ida_simple_remove(&mux_ida, mux_chip->id);
+ ida_free(&mux_ida, mux_chip->id);
kfree(mux_chip);
}
@@ -111,7 +111,7 @@ struct mux_chip *mux_chip_alloc(struct device *dev,
mux_chip->dev.of_node = dev->of_node;
dev_set_drvdata(&mux_chip->dev, mux_chip);
- mux_chip->id = ida_simple_get(&mux_ida, 0, 0, GFP_KERNEL);
+ mux_chip->id = ida_alloc(&mux_ida, GFP_KERNEL);
if (mux_chip->id < 0) {
int err = mux_chip->id;
Hi,
gentle reminder.
All patches to remove the ida_simple API have been sent.
And Matthew Wilcox seems happy with the on going work. (see [1])
Based on next-20240207
$git grep ida_simple_get | wc -l
38
https://elixir.bootlin.com/linux/v6.8-rc3/A/ident/ida_simple_get
50
https://elixir.bootlin.com/linux/v6.7.4/A/ident/ida_simple_get
81
Thanks
CJ
[1]: https://lore.kernel.org/all/ZaqruGVz734zjxrZ@xxxxxxxxxxxxxxxxxxxx/
