lkml.org 
[lkml]   [2022]   [May]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] intel_th: Directly use ida_alloc()/free()
Date
Use ida_alloc()/ida_free() instead of deprecated
ida_simple_get()/ida_simple_remove() .

Signed-off-by: keliu <liuke94@huawei.com>
---
drivers/hwtracing/intel_th/core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/hwtracing/intel_th/core.c b/drivers/hwtracing/intel_th/core.c
index 7e753a75d23b..7393cc0c64ac 100644
--- a/drivers/hwtracing/intel_th/core.c
+++ b/drivers/hwtracing/intel_th/core.c
@@ -871,7 +871,7 @@ intel_th_alloc(struct device *dev, const struct intel_th_drvdata *drvdata,
if (!th)
return ERR_PTR(-ENOMEM);

- th->id = ida_simple_get(&intel_th_ida, 0, 0, GFP_KERNEL);
+ th->id = ida_alloc(&intel_th_ida, GFP_KERNEL);
if (th->id < 0) {
err = th->id;
goto err_alloc;
@@ -931,7 +931,7 @@ intel_th_alloc(struct device *dev, const struct intel_th_drvdata *drvdata,
"intel_th/output");

err_ida:
- ida_simple_remove(&intel_th_ida, th->id);
+ ida_free(&intel_th_ida, th->id);

err_alloc:
kfree(th);
@@ -964,7 +964,7 @@ void intel_th_free(struct intel_th *th)
__unregister_chrdev(th->major, 0, TH_POSSIBLE_OUTPUTS,
"intel_th/output");

- ida_simple_remove(&intel_th_ida, th->id);
+ ida_free(&intel_th_ida, th->id);

kfree(th);
}
--
2.25.1
\
 
 \ /
  Last update: 2022-05-27 09:08    [W:0.033 / U:0.404 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site