gpu: nvgpu: Move debugfs fields to os_linux

Move all Linux specific debugfs dentry fields to struct
nvgpu_os_linux.

JIRA NVGPU-62

Change-Id: I615620005f5d042943dd2e478c1629bcc912c550
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1528263
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gm206/bios_gm206.c b/drivers/gpu/nvgpu/gm206/bios_gm206.c
index 476affa0..e9473414 100644
--- a/drivers/gpu/nvgpu/gm206/bios_gm206.c
+++ b/drivers/gpu/nvgpu/gm206/bios_gm206.c
@@ -172,6 +172,7 @@ int gm206_bios_init(struct gk20a *g)
         unsigned int i;
         struct gk20a_platform *platform = dev_get_drvdata(dev_from_gk20a(g));
 #ifdef CONFIG_DEBUG_FS
+        struct nvgpu_os_linux *l = nvgpu_os_linux_from_gk20a(g);
         struct dentry *d;
 #endif
         struct nvgpu_firmware *bios_fw;
@@ -239,7 +240,7 @@ int gm206_bios_init(struct gk20a *g)
         g->bios_blob.data = g->bios.data;
         g->bios_blob.size = g->bios.size;
 
-        d = debugfs_create_blob("bios", S_IRUGO, platform->debugfs,
+        d = debugfs_create_blob("bios", S_IRUGO, l->debugfs,
                         &g->bios_blob);
         if (!d)
                 nvgpu_err(g, "No debugfs?");