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/common/linux/log.c b/drivers/gpu/nvgpu/common/linux/log.c
index bb1e5f63..9883acfc 100644
--- a/drivers/gpu/nvgpu/common/linux/log.c
+++ b/drivers/gpu/nvgpu/common/linux/log.c
@@ -20,6 +20,7 @@
 #include <nvgpu/log.h>
 
 #include "gk20a/gk20a.h"
+#include "gk20a/platform_gk20a.h"
 
 /*
  * Define a length for log buffers. This is the buffer that the 'fmt, ...' part
@@ -52,7 +53,7 @@ int nvgpu_log_mask_enabled(struct gk20a *g, u32 log_mask)
 
 static inline const char *nvgpu_log_name(struct gk20a *g)
 {
-        return dev_name(g->dev);
+        return dev_name(dev_from_gk20a(g));
 }
 
 #ifdef CONFIG_GK20A_TRACE_PRINTK