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-rw-r--r--lib/ioctl_wrappers.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/ioctl_wrappers.h b/lib/ioctl_wrappers.h
index 2ac57f47..f9507ad0 100644
--- a/lib/ioctl_wrappers.h
+++ b/lib/ioctl_wrappers.h
@@ -245,9 +245,9 @@ int __kms_addfb(int fd, uint32_t handle, uint32_t width, uint32_t height,
* Makes sure that pointer on 32 and 64-bit systems
* are casted properly for being sent through an ioctl.
*/
-inline uint64_t to_user_pointer(void *ptr)
+static inline uint64_t to_user_pointer(const void *ptr)
{
- return (uint64_t)(uintptr_t) ptr;
+ return (uintptr_t)ptr;
}
#endif /* IOCTL_WRAPPERS_H */