drm/i915: Fix pointer-to-int conversion

[mirror_ubuntu-bionic-kernel.git] / drivers / gpu / drm / i915 / i915_utils.h

diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h
index 12fc250b47b963a24217cfbc90bf5c1d4fe92e57..c242327d521715c7f8e6c5c093680ba5c2386cad 100644 (file)
--- a/drivers/gpu/drm/i915/i915_utils.h
+++ b/drivers/gpu/drm/i915/i915_utils.h
@@ -99,6 +99,11 @@
        __T;                                                            \
 })
 
+static inline u64 ptr_to_u64(const void *ptr)
+{
+       return (uintptr_t)ptr;
+}
+
 #define u64_to_ptr(T, x) ({                                            \
        typecheck(u64, x);                                              \
        (T *)(uintptr_t)(x);                                            \