[sdio] remove mmcsd_delay_ms

修改SD检测线程函数里面的延时实现，将mmcsd_delay_ms改为rt_thread_mdelay. mmcsd_delay_ms过时且延时计算错误。

1 files changed, 0 insertions, 13 deletions

diff --git a/components/drivers/include/drivers/mmcsd_host.h b/components/drivers/include/drivers/mmcsd_host.h
index 7d987d4aa4..44f7b1c916 100644
--- a/components/drivers/include/drivers/mmcsd_host.h
+++ b/components/drivers/include/drivers/mmcsd_host.h
@@ -112,19 +112,6 @@ struct rt_mmcsd_host {
 
     void *private_data;
 };
-
-rt_inline void mmcsd_delay_ms(rt_uint32_t ms)
-{
-    if (ms < 1000 / RT_TICK_PER_SECOND)
-    {
-        rt_thread_delay(1);
-    }
-    else
-    {
-        rt_thread_delay(ms/(1000 / RT_TICK_PER_SECOND));
-    }
-}
-
 #ifdef __cplusplus
 }
 #endif