diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_utils.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_utils.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h index e52866084891..2987219a6300 100644 --- a/drivers/gpu/drm/i915/i915_utils.h +++ b/drivers/gpu/drm/i915/i915_utils.h @@ -220,16 +220,6 @@ static inline unsigned long msecs_to_jiffies_timeout(const unsigned int m) return min_t(unsigned long, MAX_JIFFY_OFFSET, j + 1); } -static inline unsigned long nsecs_to_jiffies_timeout(const u64 n) -{ - /* nsecs_to_jiffies64() does not guard against overflow */ - if (NSEC_PER_SEC % HZ && - div_u64(n, NSEC_PER_SEC) >= MAX_JIFFY_OFFSET / HZ) - return MAX_JIFFY_OFFSET; - - return min_t(u64, MAX_JIFFY_OFFSET, nsecs_to_jiffies64(n) + 1); -} - /* * If you need to wait X milliseconds between events A and B, but event B * doesn't happen exactly after event A, you record the timestamp (jiffies) of |