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[dm][serial] replace rt_hw_atomic_add to rt_atomic_add, clean code

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Signed-off-by: GuEe-GUI <2991707448@qq.com>
This commit is contained in:
GuEe-GUI
2025-12-16 12:41:02 +08:00
committed by R b b666
parent 32bdc73a11
commit cb808f3a0e
1 changed files with 4 additions and 4 deletions
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components/drivers/serial/serial_dm.c
+4 -4
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@@ -30,11 +30,11 @@ int serial_dev_set_name(struct rt_serial_device *sdev)
id = rt_ofw_get_alias_id(sdev->parent.ofw_node, "uart");
}
}
#endif
#endif /* RT_USING_OFW */
if (id < 0)
{
id = (int)rt_hw_atomic_add(&uid, 1);
id = (int)rt_atomic_add(&uid, 1);
}
return rt_dm_dev_set_name(&sdev->parent, "uart%u", id);
@@ -53,7 +53,7 @@ static int serial_dm_naming_framework_init(void)
uid_min = uid_min < 0 ? 0 : (uid_min + 1);
rt_hw_atomic_store(&uid, uid_min);
#endif
#endif /* RT_USING_OFW */
return 0;
}
@@ -154,7 +154,7 @@ struct serial_configure serial_cfg_from_args(char *_str)
rt_memset(str, 0, RT_ARRAY_SIZE(earlycon_magic));
}
}
#endif
#endif /* RT_USING_OFW */
}
return cfg;