gpu: nvgpu: gv11b: remove .late_probe and .remove

The calls to nvhost_{register,unregister}_client_domain don't do
anything, so remove the platform device's late_probe and remove ops that
serve no other purpose than calling those empty functions. Remove also
the corresponding #includes which are now unused.

Bug 1853519

Change-Id: I67149d1575be5b3cacc60e6c28e6f2debfabf71c
Signed-off-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-on: http://git-master/r/1326126
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>

1 files changed, 0 insertions, 20 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c b/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c
index ab87d66f..75b72992 100644
--- a/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c
+++ b/drivers/gpu/nvgpu/gv11b/platform_gv11b_tegra.c
@@ -14,12 +14,10 @@
  */
 
 #include <linux/of_platform.h>
-#include <linux/nvhost.h>
 #include <linux/debugfs.h>
 #include <linux/platform_data/tegra_edp.h>
 #include <linux/dma-buf.h>
 #include <linux/nvmap.h>
-#include <linux/tegra_pm_domains.h>
 #include <linux/reset.h>
 #include <linux/hashtable.h>
 
@@ -57,22 +55,6 @@ static int gv11b_tegra_probe(struct device *dev)
         return 0;
 }
 
-static int gv11b_tegra_late_probe(struct device *dev)
-{
-        /* Make gk20a power domain a subdomain of host1x */
-        nvhost_register_client_domain(dev_to_genpd(dev));
-        return 0;
-}
-
-static int gv11b_tegra_remove(struct device *dev)
-{
-        /* remove gk20a power subdomain from host1x */
-        nvhost_unregister_client_domain(dev_to_genpd(dev));
-
-        return 0;
-
-}
-
 static bool gv11b_tegra_is_railgated(struct device *dev)
 {
         bool ret = false;
@@ -105,8 +87,6 @@ struct gk20a_platform t19x_gpu_tegra_platform = {
         .ptimer_src_freq        = 31250000,
 
         .probe = gv11b_tegra_probe,
-        .late_probe = gv11b_tegra_late_probe,
-        .remove = gv11b_tegra_remove,
 
         /* power management callbacks */
         .suspend = gv11b_tegra_suspend,