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    Subject[PATCH 33/40] drm/amd/amdgpu/cik_sdma: Add one and remove another function param description
    Date
    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@amd.com>
    Cc: "Christian König" <christian.koenig@amd.com>
    Cc: David Airlie <airlied@linux.ie>
    Cc: Daniel Vetter <daniel@ffwll.ch>
    Cc: Sumit Semwal <sumit.semwal@linaro.org>
    Cc: amd-gfx@lists.freedesktop.org
    Cc: dri-devel@lists.freedesktop.org
    Cc: linux-media@vger.kernel.org
    Cc: linaro-mm-sig@lists.linaro.org
    Signed-off-by: Lee Jones <lee.jones@linaro.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
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