Update mmcsd_host.h

2017-07-04 00:49:23 +08:00 · 2017-07-04 00:49:23 +08:00 · 1590e38f46
parent ae8ca61051
commit 1590e38f46
1 changed files with 1 additions and 1 deletions
--- a/components/drivers/include/drivers/mmcsd_host.h
+++ b/components/drivers/include/drivers/mmcsd_host.h
@ -111,7 +111,7 @@ struct rt_mmcsd_host {
 	rt_uint32_t	max_blk_count;  /* maximum block count */

 	rt_uint32_t   spi_use_crc;
-	struct rt_semaphore  bus_lock;
+	struct rt_mutex  bus_lock;
 	struct rt_semaphore  sem_ack;

 	rt_uint32_t       sdio_irq_num;