1 files changed, 4 insertions, 4 deletions
diff --git a/usbh/src/pipe.rs b/usbh/src/pipe.rs
index 75923ba..e84b898 100644
--- a/usbh/src/pipe.rs
+++ b/usbh/src/pipe.rs
@@ -345,7 +345,7 @@ pub(crate) enum USBPipeType {
 }
 
 pub(crate) struct DataBuf<'a> {
-    pub(crate) ptr: *const u8,
+    pub(crate) ptr: *mut u8,
     pub(crate) len: usize,
     _marker: core::marker::PhantomData<&'a ()>,
 }
@@ -363,10 +363,10 @@ impl core::fmt::Debug for DataBuf<'_> {
     }
 }
 
-impl<'a, T> From<&'a T> for DataBuf<'a> {
-    fn from(v: &'a T) -> Self {
+impl<'a, T> From<&'a mut T> for DataBuf<'a> {
+    fn from(v: &'a mut T) -> Self {
         Self {
-            ptr: v as *const T as *const u8,
+            ptr: v as *mut T as *mut u8,
             len: core::mem::size_of::<T>(),
             _marker: core::marker::PhantomData,
         }