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Code Issues Releases Wiki Activity

rtc: Directly use ida_alloc()/free()

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Use ida_alloc()/ida_free() instead of deprecated
ida_simple_get()/ida_simple_remove() .

Signed-off-by: keliu <liuke94@huawei.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220527073636.2474546-1-liuke94@huawei.com
This commit is contained in:
keliu 2022-05-27 07:36:36 +00:00 committed by Alexandre Belloni
parent b09d633575
commit 592ff0c8d0
1 changed files with 3 additions and 3 deletions
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6
drivers/rtc/class.c
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@ -36,7 +36,7 @@ static void rtc_device_release(struct device *dev)
cancel_work_sync(&rtc->irqwork);
ida_simple_remove(&rtc_ida, rtc->id);
ida_free(&rtc_ida, rtc->id);
mutex_destroy(&rtc->ops_lock);
kfree(rtc);
}
@ -262,7 +262,7 @@ static int rtc_device_get_id(struct device *dev)
}
if (id < 0)
id = ida_simple_get(&rtc_ida, 0, 0, GFP_KERNEL);
id = ida_alloc(&rtc_ida, GFP_KERNEL);
return id;
}
@ -368,7 +368,7 @@ struct rtc_device *devm_rtc_allocate_device(struct device *dev)
rtc = rtc_allocate_device();
if (!rtc) {
ida_simple_remove(&rtc_ida, id);
ida_free(&rtc_ida, id);
return ERR_PTR(-ENOMEM);
}