gpu: nvgpu: Use accessor for finding struct device

Use dev_from_gk20a() accessor whenever accessing struct device * from
struct gk20a.

JIRA NVGPU-38

Change-Id: Ide9fca3a56436c8f62e7872580a766c4c1e2353e
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master/r/1507930
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index 3ac4e397..570aad18 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -39,6 +39,7 @@
 #include "regops_gk20a.h"
 #include "dbg_gpu_gk20a.h"
 #include "ctxsw_trace_gk20a.h"
+#include "platform_gk20a.h"
 
 #include <nvgpu/hw/gk20a/hw_ccsr_gk20a.h>
 #include <nvgpu/hw/gk20a/hw_ctxsw_prog_gk20a.h>
@@ -4826,7 +4827,7 @@ static int gk20a_init_gr_setup_sw(struct gk20a *g)
         gr->sw_ready = true;
 
         if (g->ops.gr.create_gr_sysfs)
-                g->ops.gr.create_gr_sysfs(g->dev);
+                g->ops.gr.create_gr_sysfs(dev_from_gk20a(g));
 
         gk20a_dbg_fn("done");
         return 0;