gpu: nvgpu: vgpu: Use new error macros

gk20a_err() and gk20a_warn() require a struct device pointer,
which is not portable across operating systems. The new nvgpu_err()
and nvgpu_warn() macros take struct gk20a pointer. Convert code
to use the more portable macros.

JIRA NVGPU-16

Change-Id: I071e8c50959bfa81730ca964d912bc69f9c7e6ad
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1457355
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/vgpu/css_vgpu.c b/drivers/gpu/nvgpu/vgpu/css_vgpu.c
index 5a80f24d..142d9ce1 100644
--- a/drivers/gpu/nvgpu/vgpu/css_vgpu.c
+++ b/drivers/gpu/nvgpu/vgpu/css_vgpu.c
@@ -157,7 +157,7 @@ static int vgpu_css_attach(struct channel_gk20a *ch,
         err = vgpu_comm_sendrecv(&msg, sizeof(msg), sizeof(msg));
         err = err ? err : msg.ret;
         if (err)
-                gk20a_err(dev_from_gk20a(g), "%s failed", __func__);
+                nvgpu_err(g, "failed");
         else
                 cs_client->perfmon_start = p->perfmon_start;
 
@@ -185,7 +185,7 @@ static int vgpu_css_detach(struct channel_gk20a *ch,
         err = vgpu_comm_sendrecv(&msg, sizeof(msg), sizeof(msg));
         err = err ? err : msg.ret;
         if (err)
-                gk20a_err(dev_from_gk20a(g), "%s failed", __func__);
+                nvgpu_err(g, "failed");
 
         return err;
 }