gpu: nvgpu: lpwr: 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: Ie8c1a62a1c42b9d10f0e89bf2959593638803c9f
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1457351
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Alex Waterman <alexw@nvidia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/gpu/nvgpu/lpwr/lpwr.c b/drivers/gpu/nvgpu/lpwr/lpwr.c
index b722a900..9ff7c2a7 100644
--- a/drivers/gpu/nvgpu/lpwr/lpwr.c
+++ b/drivers/gpu/nvgpu/lpwr/lpwr.c
@@ -201,7 +201,7 @@ static void nvgpu_pmu_handle_param_lpwr_msg(struct gk20a *g,
         gk20a_dbg_fn("");
 
         if (status != 0) {
-                gk20a_err(dev_from_gk20a(g), "LWPR PARAM cmd aborted");
+                nvgpu_err(g, "LWPR PARAM cmd aborted");
                 return;
         }
 
@@ -252,7 +252,7 @@ int nvgpu_lwpr_mclk_change(struct gk20a *g, u32 pstate)
                         &ack_status, 1);
                 if (ack_status == 0) {
                         status = -EINVAL;
-                        gk20a_err(dev_from_gk20a(g), "MCLK-CHANGE ACK failed");
+                        nvgpu_err(g, "MCLK-CHANGE ACK failed");
                 }
         }
 
@@ -285,7 +285,7 @@ u32 nvgpu_lpwr_post_init(struct gk20a *g)
                 &ack_status, 1);
         if (ack_status == 0) {
                 status = -EINVAL;
-                gk20a_err(dev_from_gk20a(g), "post-init ack failed");
+                nvgpu_err(g, "post-init ack failed");
         }
 
         return status;