diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_utils.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_utils.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h index b45ef0560611..06ec6ceb61d5 100644 --- a/drivers/gpu/drm/i915/i915_utils.h +++ b/drivers/gpu/drm/i915/i915_utils.h @@ -73,20 +73,6 @@ bool i915_error_injected(void); __i915_printk(i915, i915_error_injected() ? KERN_DEBUG : KERN_ERR, \ fmt, ##__VA_ARGS__) -#if defined(GCC_VERSION) && GCC_VERSION >= 70000 -#define add_overflows_t(T, A, B) \ - __builtin_add_overflow_p((A), (B), (T)0) -#else -#define add_overflows_t(T, A, B) ({ \ - typeof(A) a = (A); \ - typeof(B) b = (B); \ - (T)(a + b) < a; \ -}) -#endif - -#define add_overflows(A, B) \ - add_overflows_t(typeof((A) + (B)), (A), (B)) - #define range_overflows(start, size, max) ({ \ typeof(start) start__ = (start); \ typeof(size) size__ = (size); \ |