gpu: nvgpu: Move devfreq field to os_linux

Move devfreq field from struct gk20a to os_linux. It's a Linux
specific framework.

JIRA NVGPU-38

Change-Id: I1e00f5a80e31deb4aaba379274c3a7a7b04d963b
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: http://git-master/r/1505176
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/os_linux.h b/drivers/gpu/nvgpu/common/linux/os_linux.h
index a61d07e6..e39d3c4d 100644
--- a/drivers/gpu/nvgpu/common/linux/os_linux.h
+++ b/drivers/gpu/nvgpu/common/linux/os_linux.h
@@ -65,6 +65,8 @@ struct nvgpu_os_linux {
 
         dev_t cdev_region;
 
+        struct devfreq *devfreq;
+
         struct device_dma_parameters dma_parms;
 };