gpu: nvgpu: Move dev field from gk20a to nvgpu_os_linux

Move field "struct device *dev" from struct gk20a to struct
nvgpu_os_linux. The field is valid only for Linux.

JIRA NVGPU-38

Change-Id: I09286aa3a9c5a2406e5a27c1fbf21b2c515b4dd4
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master/r/1514162
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

6 files changed, 4 insertions, 7 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/cde_gk20a.c b/drivers/gpu/nvgpu/gk20a/cde_gk20a.c
index 0413ae6a..506207f2 100644
--- a/drivers/gpu/nvgpu/gk20a/cde_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/cde_gk20a.c
@@ -37,7 +37,7 @@
 #include "cde_gk20a.h"
 #include "fence_gk20a.h"
 #include "gr_gk20a.h"
-#include "platform_gk20a.h"
+#include "common/linux/os_linux.h"
 
 #include <nvgpu/hw/gk20a/hw_ccsr_gk20a.h>
 #include <nvgpu/hw/gk20a/hw_pbdma_gk20a.h>
diff --git a/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.c b/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.c
index aca9df75..0b26f657 100644
--- a/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.c
@@ -28,6 +28,7 @@
 #include "gk20a.h"
 #include "gr_gk20a.h"
 #include "platform_gk20a.h"
+#include "common/linux/os_linux.h"
 
 #include <nvgpu/log.h>
 
diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index dd5f0d17..90d3338a 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -1019,7 +1019,6 @@ struct nvgpu_bios {
 };
 
 struct gk20a {
-        struct device *dev;
         struct nvgpu_nvhost_dev *nvhost_dev;
 
         /*
diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index 4dfb6ee8..d853c4f0 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -39,7 +39,7 @@
 #include "regops_gk20a.h"
 #include "dbg_gpu_gk20a.h"
 #include "ctxsw_trace_gk20a.h"
-#include "platform_gk20a.h"
+#include "common/linux/os_linux.h"
 
 #include <nvgpu/hw/gk20a/hw_ccsr_gk20a.h>
 #include <nvgpu/hw/gk20a/hw_ctxsw_prog_gk20a.h>
diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
index 759e6a2b..d984d1f9 100644
--- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c
@@ -49,6 +49,7 @@
 #include "fence_gk20a.h"
 #include "kind_gk20a.h"
 #include "bus_gk20a.h"
+#include "common/linux/os_linux.h"
 
 #include <nvgpu/hw/gk20a/hw_gmmu_gk20a.h>
 #include <nvgpu/hw/gk20a/hw_ram_gk20a.h>
diff --git a/drivers/gpu/nvgpu/gk20a/platform_gk20a.h b/drivers/gpu/nvgpu/gk20a/platform_gk20a.h
index 81402ad0..17c3f9a4 100644
--- a/drivers/gpu/nvgpu/gk20a/platform_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/platform_gk20a.h
@@ -259,10 +259,6 @@ static inline struct gk20a *get_gk20a(struct device *dev)
 {
         return gk20a_get_platform(dev)->g;
 }
-static inline struct device *dev_from_gk20a(struct gk20a *g)
-{
-        return g->dev;
-}
 static inline struct gk20a *gk20a_from_dev(struct device *dev)
 {
         if (!dev)