gpu: nvgpu: Change error for invalid ioctl to dbg

Change loglevel of text for invalid ioctl to dbg.

Bug 20038780

Change-Id: I0a2ba97d9c21b2225f8d3db59c80b70c2f2c679e
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/501171
GVS: Gerrit_Virtual_Submit

4 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/as_gk20a.c b/drivers/gpu/nvgpu/gk20a/as_gk20a.c
index 1a1ca8ff..a1031b95 100644
--- a/drivers/gpu/nvgpu/gk20a/as_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/as_gk20a.c
@@ -280,7 +280,7 @@ long gk20a_as_dev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
                                 (struct nvhost_as_unmap_buffer_args *)buf);
                 break;
         default:
-                dev_err(dev_from_gk20a(g), "unrecognized as ioctl: 0x%x", cmd);
+                dev_dbg(dev_from_gk20a(g), "unrecognized as ioctl: 0x%x", cmd);
                 err = -ENOTTY;
                 break;
         }
diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
index 2c6013c8..39a37f6f 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.c
@@ -2436,7 +2436,7 @@ long gk20a_channel_ioctl(struct file *filp,
                            (struct nvhost_channel_events_ctrl_args *)buf);
                 break;
         default:
-                dev_err(&dev->dev, "unrecognized ioctl cmd: 0x%x", cmd);
+                dev_dbg(&dev->dev, "unrecognized ioctl cmd: 0x%x", cmd);
                 err = -ENOTTY;
                 break;
         }
diff --git a/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c b/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
index 18627f3e..b196e330 100644
--- a/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/ctrl_gk20a.c
@@ -309,7 +309,7 @@ long gk20a_ctrl_dev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg
                         (struct nvhost_gpu_mark_compressible_write_args *)buf);
                 break;
         default:
-                gk20a_err(dev_from_gk20a(g), "unrecognized gpu ioctl cmd: 0x%x", cmd);
+                dev_dbg(dev_from_gk20a(g), "unrecognized gpu ioctl cmd: 0x%x", cmd);
                 err = -ENOTTY;
                 break;
         }
diff --git a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c
index 5464b88a..686987c0 100644
--- a/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/dbg_gpu_gk20a.c
@@ -419,7 +419,7 @@ long gk20a_dbg_gpu_dev_ioctl(struct file *filp, unsigned int cmd,
                 break;
 
         default:
-                gk20a_err(dev_from_gk20a(g),
+                dev_dbg(dev_from_gk20a(g),
                            "unrecognized dbg gpu ioctl cmd: 0x%x",
                            cmd);
                 err = -ENOTTY;