gpu: nvgpu: Remove Linux devnode fields from gk20a

Move Linux devnode related fields to a new header file os_linux.h.

The class structure is defined in module.c, so move its declaration
to module.h.

JIRA NVGPU-38

Change-Id: I5d8920169064f4289ff61004f7f81543a9aba221
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1505927
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/ioctl_tsg.c b/drivers/gpu/nvgpu/common/linux/ioctl_tsg.c
index 9b722e9e..46bc5f59 100644
--- a/drivers/gpu/nvgpu/common/linux/ioctl_tsg.c
+++ b/drivers/gpu/nvgpu/common/linux/ioctl_tsg.c
@@ -29,6 +29,7 @@
 #include "gk20a/tsg_gk20a.h"
 #include "ioctl_tsg.h"
 #include "ioctl_channel.h"
+#include "os_linux.h"
 
 struct tsg_private {
         struct gk20a *g;
@@ -240,13 +241,13 @@ free_ref:
 
 int nvgpu_ioctl_tsg_dev_open(struct inode *inode, struct file *filp)
 {
-        struct gk20a *g;
+        struct nvgpu_os_linux *l;
         int ret;
 
-        g = container_of(inode->i_cdev,
-                         struct gk20a, tsg.cdev);
+        l = container_of(inode->i_cdev,
+                         struct nvgpu_os_linux, tsg.cdev);
         gk20a_dbg_fn("");
-        ret = nvgpu_ioctl_tsg_open(g, filp);
+        ret = nvgpu_ioctl_tsg_open(&l->g, filp);
         gk20a_dbg_fn("done");
         return ret;
 }