gpu: nvgpu: Remove support for old kernel version

Remove support for pre-4.4 kernels. This allows deleting the checks
for kernel version, and usage of linux/version.h.

Change-Id: I4d6cb30512ea164d27549f4f4d096e5931bb1379
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1543499
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/module.c b/drivers/gpu/nvgpu/common/linux/module.c
index f5c6ca1f..691fdd69 100644
--- a/drivers/gpu/nvgpu/common/linux/module.c
+++ b/drivers/gpu/nvgpu/common/linux/module.c
@@ -1025,9 +1025,7 @@ static struct platform_driver gk20a_driver = {
         .driver = {
                 .owner = THIS_MODULE,
                 .name = "gk20a",
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,18,0)
                 .probe_type = PROBE_PREFER_ASYNCHRONOUS,
-#endif
 #ifdef CONFIG_OF
                 .of_match_table = tegra_gk20a_of_match,
 #endif