[kernel][device] remove rt_device_init_all()

1 files changed, 1 insertions, 13 deletions

diff --git a/src/device.c b/src/device.c
index 388c2ecf12..50b83c7692 100644
--- a/src/device.c
+++ b/src/device.c
@@ -12,6 +12,7 @@
  * 2012-12-25     Bernard      return RT_EOK if the device interface not exist.
  * 2013-07-09     Grissiom     add ref_count support
  * 2016-04-02     Bernard      fix the open_flag initialization issue.
+ * 2021-03-19     Meco Man     remove rt_device_init_all()
  */
 
 #include <rtthread.h>
@@ -90,19 +91,6 @@ rt_err_t rt_device_unregister(rt_device_t dev)
 RTM_EXPORT(rt_device_unregister);
 
 /**
- * This function initializes all registered device driver
- *
- * @return the error code, RT_EOK on successfully.
- *
- * @deprecated since 1.2.x, this function is not needed because the initialization
- *             of a device is performed when application opens it.
- */
-rt_err_t rt_device_init_all(void)
-{
-    return RT_EOK;
-}
-
-/**
  * This function finds a device driver by specified name.
  *
  * @param name the device driver's name