[PATCH] drm/amdgpu: Prefer dev_warn over printk

[Srinivasan Shanmugam]

Fix the below warning:

WARNING: Prefer [subsystem eg: netdev]_warn([subsystem]dev, ... then
dev_warn(dev, ... then pr_warn(...  to printk(KERN_WARNING ...

Cc: Christian König <christian.koe...@amd.com>
Cc: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmu...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 2 +-
 drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 2 +-
 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c 
b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
index 13b89f78d07d..77a32d53655d 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c
@@ -973,7 +973,7 @@ static int gmc_v10_0_sw_init(void *handle)
 
        r = dma_set_mask_and_coherent(adev->dev, DMA_BIT_MASK(44));
        if (r) {
-               printk(KERN_WARNING "amdgpu: No suitable DMA available.\n");
+               dev_warn(adev->dev, "amdgpu: No suitable DMA available.\n");
                return r;
        }
 
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c 
b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
index c68ecb7dfa39..73ab3624f8fe 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
@@ -824,7 +824,7 @@ static int gmc_v11_0_sw_init(void *handle)
 
        r = dma_set_mask_and_coherent(adev->dev, DMA_BIT_MASK(44));
        if (r) {
-               printk(KERN_WARNING "amdgpu: No suitable DMA available.\n");
+               dev_warn(adev->dev, "amdgpu: No suitable DMA available.\n");
                return r;
        }
 
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c 
b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index ebdbc823fae3..2aeeda276ab7 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -2151,7 +2151,7 @@ static int gmc_v9_0_sw_init(void *handle)
        dma_addr_bits = adev->ip_versions[GC_HWIP][0] >= IP_VERSION(9, 4, 2) ? 
48:44;
        r = dma_set_mask_and_coherent(adev->dev, DMA_BIT_MASK(dma_addr_bits));
        if (r) {
-               printk(KERN_WARNING "amdgpu: No suitable DMA available.\n");
+               dev_warn(adev->dev, "amdgpu: No suitable DMA available.\n");
                return r;
        }
        adev->need_swiotlb = drm_need_swiotlb(dma_addr_bits);
-- 
2.25.1