linux-kernel - [PATCH 33/40] drm/amd/amdgpu/cik_sdma: Add one and remove another function param description

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Date:   Mon, 23 Nov 2020 11:19:12 +0000
From:   Lee Jones <lee.jones@...aro.org>
To:     lee.jones@...aro.org
Cc:     linux-kernel@...r.kernel.org,
        Alex Deucher <alexander.deucher@....com>,
        Christian König <christian.koenig@....com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-media@...r.kernel.org, linaro-mm-sig@...ts.linaro.org
Subject: [PATCH 33/40] drm/amd/amdgpu/cik_sdma: Add one and remove another function param description

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:282: warning: Function parameter or member 'flags' not described in 'cik_sdma_ring_emit_fence'
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c:282: warning: Excess function parameter 'fence' description in 'cik_sdma_ring_emit_fence'

Cc: Alex Deucher <alexander.deucher@....com>
Cc: "Christian König" <christian.koenig@....com>
Cc: David Airlie <airlied@...ux.ie>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: Sumit Semwal <sumit.semwal@...aro.org>
Cc: amd-gfx@...ts.freedesktop.org
Cc: dri-devel@...ts.freedesktop.org
Cc: linux-media@...r.kernel.org
Cc: linaro-mm-sig@...ts.linaro.org
Signed-off-by: Lee Jones <lee.jones@...aro.org>
---
 drivers/gpu/drm/amd/amdgpu/cik_sdma.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
index f1e9966e7244e..28a64de8ae0e6 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik_sdma.c
@@ -271,7 +271,7 @@ static void cik_sdma_ring_emit_hdp_flush(struct amdgpu_ring *ring)
  * @ring: amdgpu ring pointer
  * @addr: address
  * @seq: sequence number
- * @fence: amdgpu fence object
+ * @flags: fence related flags
  *
  * Add a DMA fence packet to the ring to write
  * the fence seq number and DMA trap packet to generate
@@ -279,7 +279,7 @@ static void cik_sdma_ring_emit_hdp_flush(struct amdgpu_ring *ring)
  */
 static void cik_sdma_ring_emit_fence(struct amdgpu_ring *ring, u64 addr, u64 seq,
 				     unsigned flags)
-{
+  {
 	bool write64bit = flags & AMDGPU_FENCE_FLAG_64BIT;
 	/* write the fence */
 	amdgpu_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_FENCE, 0, 0));
-- 
2.25.1