drm/amdgpu/vcn: adjust unified queue code format

Fixed some errors and warnings found by checkpatch.pl.
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Ruijing Dong <ruijing.dong@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c

@@ -730,8 +730,8 @@ int amdgpu_vcn_dec_ring_test_ib(struct amdgpu_ring *ring, long timeout)
 	return r;
 }
 
-static uint32_t * amdgpu_vcn_unified_ring_ib_header(struct amdgpu_ib *ib,
-					  uint32_t ib_pack_in_dw, bool enc)
+static uint32_t *amdgpu_vcn_unified_ring_ib_header(struct amdgpu_ib *ib,
+						uint32_t ib_pack_in_dw, bool enc)
 {
 	uint32_t *ib_checksum;
 
@@ -749,7 +749,7 @@ static uint32_t * amdgpu_vcn_unified_ring_ib_header(struct amdgpu_ib *ib,
 }
 
 static void amdgpu_vcn_unified_ring_ib_checksum(uint32_t **ib_checksum,
-				        uint32_t ib_pack_in_dw)
+						uint32_t ib_pack_in_dw)
 {
 	uint32_t i;
 	uint32_t checksum = 0;
@@ -790,7 +790,7 @@ static int amdgpu_vcn_dec_sw_send_msg(struct amdgpu_ring *ring,
 	/* single queue headers */
 	if (sq) {
 		ib_pack_in_dw = sizeof(struct amdgpu_vcn_decode_buffer) / sizeof(uint32_t)
-			                     + 4 + 2; /* engine info + decoding ib in dw */
+						+ 4 + 2; /* engine info + decoding ib in dw */
 		ib_checksum = amdgpu_vcn_unified_ring_ib_header(ib, ib_pack_in_dw, false);
 	}
 
@@ -896,7 +896,7 @@ static int amdgpu_vcn_enc_get_create_msg(struct amdgpu_ring *ring, uint32_t hand
 					 struct amdgpu_ib *ib_msg,
 					 struct dma_fence **fence)
 {
-	unsigned ib_size_dw = 16;
+	unsigned int ib_size_dw = 16;
 	struct amdgpu_job *job;
 	struct amdgpu_ib *ib;
 	struct dma_fence *f = NULL;
@@ -962,7 +962,7 @@ static int amdgpu_vcn_enc_get_destroy_msg(struct amdgpu_ring *ring, uint32_t han
 					  struct amdgpu_ib *ib_msg,
 					  struct dma_fence **fence)
 {
-	unsigned ib_size_dw = 16;
+	unsigned int ib_size_dw = 16;
 	struct amdgpu_job *job;
 	struct amdgpu_ib *ib;
 	struct dma_fence *f = NULL;

drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c

@@ -120,7 +120,7 @@ static int vcn_v4_0_sw_init(void *handle)
 		sprintf(ring->name, "vcn_unified_%d", i);
 
 		r = amdgpu_ring_init(adev, ring, 512, &adev->vcn.inst[i].irq, 0,
-				  AMDGPU_RING_PRIO_0, &adev->vcn.inst[i].sched_score);
+						AMDGPU_RING_PRIO_0, &adev->vcn.inst[i].sched_score);
 		if (r)
 			return r;
 
@@ -907,7 +907,7 @@ static int vcn_v4_0_start_dpg_mode(struct amdgpu_device *adev, int inst_idx, boo
 	WREG32_SOC15(VCN, inst_idx, regUVD_RB_RPTR, 0);
 	WREG32_SOC15(VCN, inst_idx, regUVD_RB_WPTR, 0);
 
-	tmp= RREG32_SOC15(VCN, inst_idx, regUVD_RB_RPTR);
+	tmp = RREG32_SOC15(VCN, inst_idx, regUVD_RB_RPTR);
 	WREG32_SOC15(VCN, inst_idx, regUVD_RB_WPTR, tmp);
 	ring->wptr = RREG32_SOC15(VCN, inst_idx, regUVD_RB_WPTR);
 
@@ -1048,8 +1048,8 @@ static int vcn_v4_0_start(struct amdgpu_device *adev)
 
 				dev_err(adev->dev, "VCN[%d] is not responding, trying to reset the VCPU!!!\n", i);
 				WREG32_P(SOC15_REG_OFFSET(VCN, i, regUVD_VCPU_CNTL),
-						UVD_VCPU_CNTL__BLK_RST_MASK,
-						~UVD_VCPU_CNTL__BLK_RST_MASK);
+							UVD_VCPU_CNTL__BLK_RST_MASK,
+							~UVD_VCPU_CNTL__BLK_RST_MASK);
 				mdelay(10);
 				WREG32_P(SOC15_REG_OFFSET(VCN, i, regUVD_VCPU_CNTL), 0,
 						~UVD_VCPU_CNTL__BLK_RST_MASK);