2023-12-19 05:00:58

by Christophe JAILLET

Subject: [PATCH] ipmi: 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 <[email protected]>
---
drivers/char/ipmi/ipmi_msghandler.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index d6f14279684d..b0eedc4595b3 100644
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -3053,7 +3053,7 @@ static void cleanup_bmc_work(struct work_struct *work)
int id = bmc->pdev.id; /* Unregister overwrites id */

platform_device_unregister(&bmc->pdev);
- ida_simple_remove(&ipmi_bmc_ida, id);
+ ida_free(&ipmi_bmc_ida, id);
}

static void
@@ -3169,7 +3169,7 @@ static int __ipmi_bmc_register(struct ipmi_smi *intf,

bmc->pdev.name = "ipmi_bmc";

- rv = ida_simple_get(&ipmi_bmc_ida, 0, 0, GFP_KERNEL);
+ rv = ida_alloc(&ipmi_bmc_ida, GFP_KERNEL);
if (rv < 0) {
kfree(bmc);
goto out;
--
2.34.1

2023-12-19 12:34:37

by Corey Minyard

Subject: Re: [PATCH] ipmi: Remove usage of the deprecated ida_simple_xx() API

On Tue, Dec 19, 2023 at 06:00:39AM +0100, Christophe JAILLET wrote:
> ida_alloc() and ida_free() should be preferred to the deprecated
> ida_simple_get() and ida_simple_remove().
>
> This is less verbose.

Thanks, queued for next release.

-corey

>
> Signed-off-by: Christophe JAILLET <[email protected]>
> ---
> drivers/char/ipmi/ipmi_msghandler.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
> index d6f14279684d..b0eedc4595b3 100644
> --- a/drivers/char/ipmi/ipmi_msghandler.c
> +++ b/drivers/char/ipmi/ipmi_msghandler.c
> @@ -3053,7 +3053,7 @@ static void cleanup_bmc_work(struct work_struct *work)
> int id = bmc->pdev.id; /* Unregister overwrites id */
>
> platform_device_unregister(&bmc->pdev);
> - ida_simple_remove(&ipmi_bmc_ida, id);
> + ida_free(&ipmi_bmc_ida, id);
> }
>
> static void
> @@ -3169,7 +3169,7 @@ static int __ipmi_bmc_register(struct ipmi_smi *intf,
>
> bmc->pdev.name = "ipmi_bmc";
>
> - rv = ida_simple_get(&ipmi_bmc_ida, 0, 0, GFP_KERNEL);
> + rv = ida_alloc(&ipmi_bmc_ida, GFP_KERNEL);
> if (rv < 0) {
> kfree(bmc);
> goto out;
> --
> 2.34.1
>