From b9d498786671543205cf37ca9c6fb65a343e2403 Mon Sep 17 00:00:00 2001
From: bigamgic <zhaofujin@rt-thread.com>
Date: Sat, 4 Jul 2020 22:37:35 +0800
Subject: [PATCH] fix code layout

---
 bsp/raspberry-pi/raspi4-32/driver/drv_spi.c | 6 +++---
 bsp/raspberry-pi/raspi4-32/driver/drv_spi.h | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/bsp/raspberry-pi/raspi4-32/driver/drv_spi.c b/bsp/raspberry-pi/raspi4-32/driver/drv_spi.c
index bbf64be95d..90ea26f7ab 100644
--- a/bsp/raspberry-pi/raspi4-32/driver/drv_spi.c
+++ b/bsp/raspberry-pi/raspi4-32/driver/drv_spi.c
@@ -4,8 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  *
  * Change Logs:
- * Date           Author         Notes
- * 2020-06-22     bigmagic           first version
+ * Date           Author          Notes
+ * 2020-06-22     bigmagic        first version
  */
 #include <rtthread.h>
 #include <rthw.h>
@@ -147,6 +147,7 @@ static rt_err_t spi_transfernb(struct raspi_spi_hw_config *hwcfg, rt_uint8_t* tb
     while (!(SPI_REG_CS(hwcfg->hw_base) & SPI_CS_DONE));
     /* Set TA = 0, and also set the barrier */
     SPI_REG_CS(hwcfg->hw_base) |= (0 & SPI_CS_TA);
+
     return RT_EOK;
 }
 
@@ -293,4 +294,3 @@ int rt_hw_spi_init(void)
     return RT_EOK;
 }
 INIT_DEVICE_EXPORT(rt_hw_spi_init);
-
diff --git a/bsp/raspberry-pi/raspi4-32/driver/drv_spi.h b/bsp/raspberry-pi/raspi4-32/driver/drv_spi.h
index 407913b886..9cd8e031e4 100644
--- a/bsp/raspberry-pi/raspi4-32/driver/drv_spi.h
+++ b/bsp/raspberry-pi/raspi4-32/driver/drv_spi.h
@@ -84,4 +84,4 @@ struct raspi_spi_device
 
 int rt_hw_spi_init(void);
 
-#endif
\ No newline at end of file
+#endif