diff options
| author | Dave Gordon <david.s.gordon@intel.com> | 2016-06-13 17:57:29 +0100 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2016-06-14 15:04:07 +0100 |
| commit | 072a21cfe0914d0fea771b7d20713248d2d794aa (patch) | |
| tree | d4ff7a2bf83c816842a5ae6e45f569a9581175f7 /drivers/gpu/drm | |
| parent | 9636f6dbba1dbded9741b2c21fb751d266016681 (diff) | |
drm/i915/guc: prefer __set/clear_bit() to bitmap_set/clear()
Bitmap operators are overkill when touching only one bit.
Signed-off-by: Dave Gordon <david.s.gordon@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_guc_submission.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_guc_submission.c b/drivers/gpu/drm/i915/i915_guc_submission.c index 65e67f0f0e91..21daaa5d8f30 100644 --- a/drivers/gpu/drm/i915/i915_guc_submission.c +++ b/drivers/gpu/drm/i915/i915_guc_submission.c @@ -306,7 +306,7 @@ static uint16_t assign_doorbell(struct intel_guc *guc, uint32_t priority) if (id == end) id = GUC_INVALID_DOORBELL_ID; else - bitmap_set(guc->doorbell_bitmap, id, 1); + __set_bit(id, guc->doorbell_bitmap); DRM_DEBUG_DRIVER("assigned %s priority doorbell id 0x%x\n", hi_pri ? "high" : "normal", id); @@ -316,7 +316,7 @@ static uint16_t assign_doorbell(struct intel_guc *guc, uint32_t priority) static void release_doorbell(struct intel_guc *guc, uint16_t id) { - bitmap_clear(guc->doorbell_bitmap, id, 1); + __clear_bit(id, guc->doorbell_bitmap); } /* |