4 files changed, 6 insertions, 6 deletions
diff --git a/bsp/lpc54114-lite/drivers/audio/drv_mic.c b/bsp/lpc54114-lite/drivers/audio/drv_mic.c
index d8219b504d..37bab8e125 100644
--- a/bsp/lpc54114-lite/drivers/audio/drv_mic.c
+++ b/bsp/lpc54114-lite/drivers/audio/drv_mic.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -160,4 +160,4 @@ int rt_hw_mic_init(void)
 
     return RT_EOK;
 }
-INIT_DEVICE_EXPORT(rt_hw_mic_init);
-\ No newline at end of file
+INIT_DEVICE_EXPORT(rt_hw_mic_init);
diff --git a/bsp/lpc54114-lite/drivers/audio/drv_mic.h b/bsp/lpc54114-lite/drivers/audio/drv_mic.h
index 1ce777d87d..7364999df5 100644
--- a/bsp/lpc54114-lite/drivers/audio/drv_mic.h
+++ b/bsp/lpc54114-lite/drivers/audio/drv_mic.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
diff --git a/bsp/lpc54114-lite/drivers/audio/drv_sound.c b/bsp/lpc54114-lite/drivers/audio/drv_sound.c
index b6cf0ca2f0..409403facb 100644
--- a/bsp/lpc54114-lite/drivers/audio/drv_sound.c
+++ b/bsp/lpc54114-lite/drivers/audio/drv_sound.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *
@@ -358,4 +358,4 @@ int rt_hw_sound_init(void)
     rt_audio_register(&snd_dev.audio, "sound0", RT_DEVICE_FLAG_WRONLY, &snd_dev);
     return RT_EOK;
 }
-INIT_DEVICE_EXPORT(rt_hw_sound_init);
-\ No newline at end of file
+INIT_DEVICE_EXPORT(rt_hw_sound_init);
diff --git a/bsp/lpc54114-lite/drivers/audio/drv_sound.h b/bsp/lpc54114-lite/drivers/audio/drv_sound.h
index aa997983ae..b50fe66593 100644
--- a/bsp/lpc54114-lite/drivers/audio/drv_sound.h
+++ b/bsp/lpc54114-lite/drivers/audio/drv_sound.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2018, RT-Thread Development Team
+ * Copyright (c) 2006-2021, RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *