gpu: nvgpu: Request irq at probe

Request irq at probe instead of at poweron. This allows investigating
interrupt numbers across rail gating cycles.

Change-Id: I6db4b3f1d865c6fbbd9d6a96c3df89617e169891
Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com>
Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-on: http://git-master/r/374859

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gk20a.h b/drivers/gpu/nvgpu/gk20a/gk20a.h
index 7aa10692..e071573d 100644
--- a/drivers/gpu/nvgpu/gk20a/gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/gk20a.h
@@ -217,7 +217,6 @@ struct gk20a {
         void __iomem *bar1;
 
         bool power_on;
-        bool irq_requested;
 
         struct clk_gk20a clk;
         struct fifo_gk20a fifo;