From ccd9186c9fef717de88c2ed2fae80df071cf1027 Mon Sep 17 00:00:00 2001
From: Ian Douglas Scott <idscott@system76.com>
Date: Fri, 27 Sep 2024 13:17:43 -0700
Subject: [PATCH] Fix clippy `unnecessary_cast` lint

Removed the case where `bindings.rs` defined the constants as `u32`, but
allowed the lint where it instead uses a type alias defined as
`libc::c_uint` (which tecnically may not be 32-bit).
---
 src/buffer_object.rs | 2 ++
 src/device.rs        | 8 ++++----
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/buffer_object.rs b/src/buffer_object.rs
index b16c8a6..610851f 100644
--- a/src/buffer_object.rs
+++ b/src/buffer_object.rs
@@ -1,3 +1,5 @@
+#![allow(clippy::unnecessary_cast)]
+
 use crate::{AsRaw, Device, DeviceDestroyedError, Format, Modifier, Ptr, WeakPtr};
 
 #[cfg(feature = "drm-support")]
diff --git a/src/device.rs b/src/device.rs
index b5aa670..ca39918 100644
--- a/src/device.rs
+++ b/src/device.rs
@@ -265,7 +265,7 @@ impl<T: AsFd> Device<T> {
         let ptr = unsafe {
             ffi::gbm_bo_import(
                 *self.ffi,
-                ffi::GBM_BO_IMPORT_WL_BUFFER as u32,
+                ffi::GBM_BO_IMPORT_WL_BUFFER,
                 buffer.id().as_ptr() as *mut _,
                 usage.bits(),
             )
@@ -298,7 +298,7 @@ impl<T: AsFd> Device<T> {
     ) -> IoResult<BufferObject<U>> {
         let ptr = ffi::gbm_bo_import(
             *self.ffi,
-            ffi::GBM_BO_IMPORT_EGL_IMAGE as u32,
+            ffi::GBM_BO_IMPORT_EGL_IMAGE,
             buffer,
             usage.bits(),
         );
@@ -337,7 +337,7 @@ impl<T: AsFd> Device<T> {
         let ptr = unsafe {
             ffi::gbm_bo_import(
                 *self.ffi,
-                ffi::GBM_BO_IMPORT_FD as u32,
+                ffi::GBM_BO_IMPORT_FD,
                 &mut fd_data as *mut ffi::gbm_import_fd_data as *mut _,
                 usage.bits(),
             )
@@ -385,7 +385,7 @@ impl<T: AsFd> Device<T> {
         let ptr = unsafe {
             ffi::gbm_bo_import(
                 *self.ffi,
-                ffi::GBM_BO_IMPORT_FD_MODIFIER as u32,
+                ffi::GBM_BO_IMPORT_FD_MODIFIER,
                 &mut fd_data as *mut ffi::gbm_import_fd_modifier_data as *mut _,
                 usage.bits(),
             )