gpu: nvgpu: pass gk20a struct to gk20a_busy

After driver remove, the device structure passed in gk20a_busy can be
invalid. To solve this the prototype of the function is modified to pass
the gk20a struct instead of the device pointer.

bug 200277762
JIRA: EVLR-1023

Change-Id: I08eb74bd3578834d45115098ed9936ebbb436fdf
Signed-off-by: David Nieto <dmartineznie@nvidia.com>
Reviewed-on: http://git-master/r/1320194
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
GVS: Gerrit_Virtual_Submit

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.c b/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.c
index 2c88b08e..da2421d9 100644
--- a/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fecs_trace_gk20a.c
@@ -332,7 +332,7 @@ static int gk20a_fecs_trace_poll(struct gk20a *g)
         int cnt;
         int err;
 
-        err = gk20a_busy(g->dev);
+        err = gk20a_busy(g);
         if (unlikely(err))
                 return err;
 
@@ -372,7 +372,7 @@ static int gk20a_fecs_trace_poll(struct gk20a *g)
 
 done:
         nvgpu_mutex_release(&trace->poll_lock);
-        gk20a_idle(g->dev);
+        gk20a_idle(g);
         return err;
 }